I-AEMC INSTRUMENTS POWERPAD III 8333 3 Imanuwali Yomsebenzisi Yokuhlaziya Ikhwalithi Yamandla

Okuqukethwe fihla

1 I-AEMC INSTRUMENTS POWERPAD III 8333 3 Phase Power Quality Analyzer

2 Ulwazi Lomkhiqizo

3 Imiyalo yokusetshenziswa komkhiqizo

4 Imibuzo Evame Ukubuzwa

5 NGAPHAMBI kokuthi UQALE

10 Amadokhumenti / Izinsiza

10.1 Izithenjwa

11 Okuthunyelwe Okuhlobene

I-AEMC INSTRUMENTS POWERPAD III 8333 3 Phase Power Quality Analyzer

Ulwazi Lomkhiqizo

Imininingwane

Igama Lomkhiqizo: I-3-Phase Power Quality Analyzer
Inombolo Yemodeli: 8333
Isiqinisekiso: Iminyaka emi-3 (inganwetshwa ngokubhalisa ku-inthanethi zingakapheli izinsuku ezingama-30 kusukela ngosuku lokuthenga)

Amanothi Abalulekile

Ukuze uthole imiphumela engcono kakhulu evela ensimbini yakho kanye nokuphepha kwakho, funda imiyalelo yokusebenza efakiwe ngokucophelela futhi uhambisane nezinyathelo zokuphepha zokusebenzisa. Le mikhiqizo kufanele isetshenziswe kuphela abasebenzisi abaqeqeshiwe nabaqeqeshiwe.

ISEXWAYISO: INGOZI YENGOZI! Umsebenzisi kufanele abhekisele kule miyalo noma nini lapho kuvela lolu phawu lwengozi.

ISEXWAYISO: Ingozi yokushaqeka kukagesi. Umqulutage ezingxenyeni ezimakwe ngalolu phawu kungase kube yingozi.

Izici

Ukufakwa kabili kokuvikela imishini
I-Kensington anti-theft system
Isokhethi le-USB lokudlulisa idatha
Ukuxhumana kweGround/Earth
Thayipha inzwa yamanje B njengokusho kwe-EN 61010-2-032 ukuze kufakwe isicelo esigunyaziwe noma ukuhoxiswa kumakhondakta aphethe ivolumu eyingozi.tages

Thayipha inzwa yamanje nge-IEC 61010-2-032 ngesicelo esigunyaziwe noma ukuhoxiswa kumakhondatha aphethe ivolumu eyingozitages
Umkhiqizo osebenzisekayo kabusha ngokuhambisana nezinga le-ISO14040
Ukumakwa kwe-CE kuqinisekisa ukuhambisana neziqondiso nemithetho yaseYurophu ehlanganisa i-EMC

Izigaba Zokulinganisa (CAT)

I-CAT IV: Isigaba sokulinganisa IV sihambisana nezilinganiso ezithathwe emthonjeni wevolumu ephansitage ukufakwa. Example: iziphakeli zikagesi, izinto zokubala, namadivayisi okuvikela.
I-CAT III: Isigaba sokulinganisa III sihambisana nezilinganiso zokufakwa kwezakhiwo. ExampI-le: iphaneli yokusabalalisa, ama-circuit-breaker, imishini, noma izisetshenziswa eziqinile zezimboni.

I-CAT II: Isigaba sokulinganisa II sihambisana nezilinganiso ezithathwe kumasekhethi axhumeke ngokuqondile ku-low-voltage ukufakwa.
Example: ukunikezwa kwamandla ezintweni zikagesi zasekhaya namathuluzi aphathekayo.

Imiyalo yokusetshenziswa komkhiqizo

Izinyathelo Zokusebenzisa

Leli thuluzi lihambisana nezinga lokuphepha le-IEC 61010-2-030. Ukuhola kuhambisana ne-IEC 61010-031, futhi izinzwa zamanje zihambisana ne-IEC 61010-2-032. Yenzelwe ivolumutagkufika ku-600V esigabeni IV noma ku-1000V esigabeni III.
Ukwehluleka ukugcina imiyalelo yezokuphepha kungase kubangele ukushaqeka kukagesi, umlilo, ukuqhuma, nokucekelwa phansi kwethuluzi kanye/noma ezinye izinto zokusebenza.

Umsebenzisi kanye/noma isiphathimandla esinesibopho kufanele sifunde ngokucophelela futhi siqonde ngokucacile izinyathelo zokuphepha ezihlukahlukene zokusebenzisa ithuluzi. Ulwazi oluzwakalayo kanye nokuqwashisa ngezingozi zikagesi kubalulekile uma usebenzisa leli thuluzi.

Uma usebenzisa leli thuluzi ngaphandle kwalokho elishiwo, ukuvikela elikunikezayo kungase kube sengozini, ngaleyo ndlela kufake wena engozini.
Ungasebenzisi ithuluzi kumanethiwekhi lapho ivolumutage noma isigaba sidlula lezo ezishiwo. Ungasebenzisi ithuluzi uma libonakala lonakele noma lonakele. Ngaphambi kokusetshenziswa ngakunye, hlola isimo se-insulation kumkhondo, izindlu, kanye nezinsiza.

Imibuzo Evame Ukubuzwa

Siyini isikhathi sewaranti salo mkhiqizo?

Isikhathi sewaranti yalo mkhiqizo iminyaka emi-3. Ngokubhalisa ku-inthanethi zingakapheli izinsuku ezingu-30 kusukela ngosuku lokuthenga, iwaranti inganwetshwa ibe iminyaka emi-3.

Yiziphi izigaba zokulinganisa (CAT) zalo mkhiqizo?

Lo mkhiqizo unezigaba zokulinganisa ze-CAT IV, CAT III, kanye ne-CAT II. I-CAT IV ihambisana nezilinganiso ezithathwe emthonjeni wevolumu ephansitagUkufakwa kwe-e, i-CAT III ihambisana nezilinganiso ekufakweni kwezakhiwo, futhi i-CAT II ihambisana nezilinganiso ezithathwe kumasekhethi axhunywe ngokuqondile ku-low-voltage ukufakwa.

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n ISIHLAZIYI SAMAQUALITY WAMANDLA WEZIGABA 3

8333
I-PowerPad® III

ISIQINISEKISO ESIBALULEKILE:
Ngokubhalisa ku-inthanethi zingakapheli izinsuku ezingu-30 kusukela ngosuku othenge ngalo, iwaranti yakho izonwetshwa ibe iminyaka emi-3

ISIZULU Incwadi Yomsebenzisi

Copyright © Chauvin Arnoux®, Inc. dba AEMC® Amathuluzi. Wonke Amalungelo Agodliwe. Ayikho ingxenye yale mibhalo engenziwa kabusha nganoma yiluphi uhlobo noma nganoma iyiphi indlela (okuhlanganisa ukugcinwa kwe-elekthronikhi nokubuyiswa noma ukuhunyushelwa kunoma yiluphi olunye ulimi) ngaphandle kwesivumelwano sangaphambili nemvume ebhaliwe evela ku-Chauvin Arnoux®, Inc., njengoba ibuswa yi-United States kanye namalungelo okukopisha amazwe ngamazwe imithetho.
Chauvin Arnoux®, Inc. dba AEMC® Instruments 15 Faraday Drive · Dover, NH 03820 USA Tel: 800-945-2362 or 603-749-6434 · Ifeksi: 603-742-2346
Lawa madokhumenti anikezwa "njengoba kunjalo," ngaphandle kwewaranti yanoma yiluphi uhlobo, ecacile, eshiwo, noma ngenye indlela. I-Chauvin Arnoux®, Inc. yenze yonke imizamo yokuqinisekisa ukuthi le mibhalo inembile; kodwa akuqinisekisi ukunemba noma ukuphelela kombhalo, ihluzo, noma olunye ulwazi oluqukethwe kule mibhalo. I-Chauvin Arnoux®, Inc. ngeke ibe necala lanoma imuphi umonakalo, okhethekile, ongaqondile, wengozi, noma ongenamphumela; okuhlanganisa (kodwa kungagcini) ngomonakalo ongokomzimba, ongokomzwelo noma wemali ngenxa yemali engenayo elahlekile noma inzuzo elahlekile engase ibe umphumela wokusetshenziswa kwalezi zincwadi, noma ngabe umsebenzisi wemibhalo uye wazisiwe noma cha mayelana nokuba nokwenzeka kwalowo monakalo.
Chauvin Arnoux®, Inc, AEMC®, IdathaView®, AmpI-Flex®, i-MiniFlex® ne-PowerPad® yizimpawu zokuthengisa ezibhalisiwe ze-AEMC® Instruments.
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Siyabonga ngokuthenga i-PowerPad® III Model 8333
Ukuze uthole imiphumela engcono kakhulu evela ensimbini yakho kanye nokuphepha kwakho, funda imiyalelo yokusebenza efakiwe ngokucophelela futhi uhambisane nezinyathelo zokuphepha zokusebenzisa. Le mikhiqizo kufanele isetshenziswe kuphela abasebenzisi abaqeqeshiwe nabaqeqeshiwe.

ISEXWAYISO, ingozi yeNGOZI! Umsebenzisi kufanele abhekisele kule miyalo noma nini lapho kuvela lolu phawu lwengozi.
ISEXWAYISO! Ingozi yokushaqeka kukagesi. Umqulutage ezingxenyeni ezimakwe ngalolu phawu kungase kube yingozi.

Ulwazi oluwusizo noma iseluleko ongasifunda. Iziyalezo ezibalulekile okufanele uzifunde futhi uziqonde ngokugcwele.

Imishini ivikelwe ngokufakwa kabili.

I-Kensington anti-theft system.

Isokhethi le-USB.
Umhlabathi/Umhlaba.
Akumele kusetshenziswe noma kukhishwe kumakhondaktha angenalutho aphethe ivolumu eyingozitages. Inzwa yamanje yohlobo B njengokusho kwe-EN 61010-2-032. Isicelo noma ukuhoxiswa okugunyazwe kumakhondaktha aphethe umthamo oyingozitages. Thayipha inzwa yamanje nge-IEC 61010-2-032.

Umkhiqizo umenyezelwe ukuthi ungaphinda usetshenziswe ngemva kokuhlaziywa komjikelezo wempilo yawo ngokuvumelana nezinga le-ISO14040. Ukumakwa kwe-CE kuqinisekisa ukuhambisana nemiyalelo yaseYurophu kanye nemithethonqubo ehlanganisa i-EMC.
Umgqomo kadoti onomugqa odlula kuwo kusho ukuthi e-European Union, umkhiqizo kufanele ulahlwe ngendlela ekhethiwe ukuze ugaywe kabusha izinto ezisebenza ngogesi neze-elekthronikhi, ngokuhambisana ne-Directive WEEE 2002/96/EC.

Incazelo Yezigaba Zokulinganisa (CAT)
I-CAT IV Isigaba sokukala IV sihambisana nezilinganiso ezithathwe emthonjeni wevolumu ephansitage ukufakwa. Example: iziphakeli zikagesi, izinto zokubala nezinsiza zokuvikela.
Isigaba sesi-III Sokulinganisa se-CAT III sihambisana nezilinganiso zokufakwa kwezakhiwo. ExampI-le: iphaneli yokusabalalisa, ama-circuit-breaker, imishini noma izisetshenziswa eziqinile zezimboni.
I-CAT II Isigaba sokulinganisa II sihambisana nezilinganiso ezithathwe kumasekhethi axhunywe ngokuqondile ku-low-voltage ukufakwa. Example: ukunikezwa kwamandla ezintweni zikagesi zasekhaya namathuluzi aphathekayo.

IZINDLELA ZOKUQAPHELA
Leli thuluzi lihambisana nezinga lokuphepha le-IEC 61010-2-030, ukuhola kuhambisana ne-IEC 61010-031, futhi izinzwa zamanje zihambisana ne-IEC 61010-2-032, yevolthitagkufika ku-600V esigabeni IV noma ku-1000V esigabeni III. Ukwehluleka ukugcina imiyalelo yezokuphepha kungase kubangele ukushaqeka kukagesi, umlilo, ukuqhuma, nokucekelwa phansi kwethuluzi kanye/noma ezinye izinto zokusebenza.
Umsebenzisi kanye/noma isiphathimandla esinesibopho kufanele sifunde ngokucophelela futhi siqonde ngokucacile izinyathelo zokuphepha ezihlukahlukene zokusebenzisa ithuluzi. Ulwazi oluzwakalayo kanye nokuqwashisa ngezingozi zikagesi kubalulekile uma usebenzisa leli thuluzi.
Uma usebenzisa leli thuluzi ngaphandle kwalokho elishiwo, ukuvikela elikunikezayo kungase kube sengozini, ngaleyo ndlela kufake wena engozini. Ungasebenzisi ithuluzi kumanethiwekhi lapho voltage noma isigaba sidlula lezo ezishiwo. Ungasebenzisi ithuluzi uma libonakala lonakele noma lonakele. Ngaphambi kokusetshenziswa ngakunye, hlola isimo se-insulation kumkhondo, izindlu, kanye nezinsiza. Noma iyiphi into lapho i-
Ukufakwa kwe-insulation konakele (ngisho nakancane) kufanele kubekelwe eceleni ukuze kulungiswe noma kuchithwe.
Ngaphambi kokusebenzisa insimbi yakho, hlola ukuthi yome ngokuphelele. Uma imanzi, kufanele yomiswe kahle ngaphambi kokuba ixhunywe noma isetshenziswe nganoma iyiphi indlela. Lokhu kuhlanganisa amatheminali kanye nekhiphedi.
Sebenzisa kuphela imikhondo kanye nezinsiza ezinikeziwe. Ukusebenzisa umkhondo (noma izesekeli) zevolumu ephansitage noma isigaba kunciphisa ivolumutage noma isigaba sensimbi ehlanganisiwe kanye nemikhombandlela (noma izesekeli) kuleyo yomthofu (noma izesekeli).
Njalo sebenzisa okokuvikela komuntu siqu. Gcina izandla zakho zikude namatheminali ensimbi. Uma uphethe umkhondo, ama-probe okuhlola, neziqeshana zengwenya, gcina iminwe yakho ngemuva konogada boqobo. Sebenzisa kuphela intambo yamandla e-AC nephekhi yebhethri enikezwe umenzi. Zihlanganisa izici ezithile zokuphepha. Ezinye izinzwa zamanje akumele zibekwe noma zisuswe kumakhondatha angenalutho ngevolthi eyingozitages: bheka imanuwali
futhi uhambisane nemiyalelo yokuphatha.

Insimbi yakho ifakwe ibhethri le-NiMH. Lobu buchwepheshe bunikeza ama-advan ambalwatages: Impilo ende yokushajwa kwebhethri ngevolumu elinganiselwe nesisindo. Amathuba okushajwa kabusha ibhethri lakho. Umphumela wenkumbulo owehliswe kakhulu: ungakwazi ukushajwa kabusha ibhethri lakho noma lingashajwa ngokugcwele. Ukuhlonipha indawo ezungezile: azikho izinto ezingcolisayo njengomthofu noma i-cadmium, ngokuhambisana nemithethonqubo esebenzayo.
Ngemva kokulondoloza isikhathi eside, ibhethri lingaphela nya. Uma kunjalo, kufanele ishajwe ngokuphelele. Insimbi yakho ingase ingasebenzi phakathi nengxenye yalo msebenzi wokushajwa kabusha. Ukushajwa kabusha kwebhethri elikhishwe ngokuphelele kungase kuthathe amahora ambalwa.
QAPHELA: Kulesi simo, okungenani imijikelezo emi-5 yokushaja/yokukhipha izodingeka ukuze ibhethri lakho likwazi ukuthola u-95% womthamo walo. Ukuze usebenzise ibhethri lakho ngendlela engcono kakhulu futhi wandise impilo yalo yesevisi ephumelelayo:
Sebenzisa kuphela ishaja enikezwe insimbi yakho. Ukusebenzisa enye ishaja kungase kube yingozi. Shaja insimbi yakho kuphela emazingeni okushisa aphakathi kuka-0° no-40°C. Landela imibandela yokusebenzisa echazwe encwadini yokusebenza. Thobela imibandela yokugcina eshiwo ebhukwini lokusebenza. Ubuchwepheshe be-NiMH buvumela inani elilinganiselwe lemijikelezo yokushaja/yokukhipha kuye ngokuphawulekayo: Izimo zokusetshenziswa. Izimo zokushaja.
Ungalahli iphakethe lebhethri nomunye udoti oqinile. Amabhethri asetshenzisiwe kufanele anikezwe inkampani eqeqeshiwe yokugaywa kabusha noma enkampanini eyisipesheli ekucubunguleni izinto eziyingozi.

NGAPHAMBI kokuthi UQALE

1.1 UKUTHOLA OKUTHUNYELWE KWAKHO
Qiniseka ukuthi okuqukethwe okuthunyelwayo kuyahambisana nohlu lokupakisha. Yazisa umsabalalisi wakho nganoma yiziphi izinto ezingekho. Uma impahla ibonakala yonakele, file isimangalo ngokushesha nenkampani yenethiwekhi futhi wazise umsabalalisi wakho ngesikhathi esisodwa. Londoloza isiqukathi sokupakisha esilimele ukuze uqinisekise isimangalo sakho. Ungasebenzisi okokusebenza okonakele noma okubonakala ngathi konakele.
1.2 ULWAZI LOKU-ODA
I-PowerPad® III Model 8333 (No Probes)……………………………………………………………………………………………….. Cat. #2136.10 PowerPad® III Model 8333 (w/3 A193-24-BK Izinzwa)…………………………………………………………………………… Ikati. #2136.11 PowerPad® III Model 8333 (w/3 MN193-BK Probes) ……………………………………………………………………………… Cat. #2136.12 Ifaka isikhwama esikhulu samathuluzi, isikhwama esiphethe esithambile, intambo ye-USB engu-5 ft, ivolthi emnyama engu-10 fttagihola ngeziqeshana zengwenya, omaka be-ID abanemibala eyishumi nambili, i-adaptha yamandla engu-110/230V enentambo yamandla yase-US, ibhethri engu-9.6V NiMH, i-SD-Card, umhlahlandlela wokuqala osheshayo, kanye nenduku ye-USB equkethe Idatha.View® isofthiwe kanye nemanuwali yomsebenzisi.
Kuphela AmpIzinzwa ze-Flex® zilinganiselwe ngo-600V CAT IV kanye ne-IP67. Ama-MN probe alinganiselwe ku-300V CAT IV, 600V CAT III.

1.2.1 IZISEKELO
10 ft Ikhebula le-USB………………………………………………………………………………………………………………………………… ……. Ikati. #2136.80 AC/DC Current Probe Model SL261* ……………………………………………………………………………………………………. Ikati. #1201.51
* I-adaptha - I-adaptha ye-BNC (iyadingeka uma usebenzisa i-SL261 w/ the 8333)………………………………………………….. Ikati. #2140.40 AC Current Probe Model MR193-BK………………………………………………………………………………………………….. Cat. #2140.28 AC Current Probe Model MN93-BK………………………………………………………………………………………………………. Ikati. #2140.32 AC Current Probe Model SR193-BK ………………………………………………………………………………………………….. Cat. #2140.33 AmpInzwa ye-Flex® 24″ Imodeli 193-24-BK ……………………………………………………………………………………………….. Cat. #2140.34 AmpInzwa ye-Flex® 36″ Imodeli 193-36-BK ……………………………………………………………………………………………….. Ikati. #2140.35 AC Current Probe Model MN193-BK ……………………………………………………………………………………………………. Ikati. #2140.36 Inzwa ye-MiniFlex® 10″ Imodeli MA193-10-BK ………………………………………………………………………………………… Ikati. #2140.48 AC/DC Current Probe Model J93-BK ……………………………………………………………………………………………………. Ikati. #2140.49
1.2.2 IINGXENYE ZOKUSHINTSHWA KONKE Isikhwama Samathuluzi Esikhulu Esikhulu …………………………………………………………………………………………………………… …. Ikati. #2133.73 Isikhwama Esiphethe Esithambile …………………………………………………………………………………………………………………………… … Ikati. #2140.15 Ibhethri 9.6V NiMH…………………………………………………………………………………………………………………… ……… Ikati. #2140.19 (5) Emnyama 10 ft (3M) Ihola ngeziqeshana (5) Zengwenya Emnyama………………………………………………………………………… Ikati. #2140.43 (1) Okumnyama okungu-10 ft (3M) Okuphambili okune-(1) Isiqeshana Sengwenya Emnyama …………………………………………………………………………… Ikati. #2140.44
(Okuholayo kulinganiselwa ku-600V CAT IV 10A, Iziqeshana zikalwe 1000V CAT IV 15A, UL) Isethi engu-12, Omaka Be-ID Yokufaka Enemibala ………………………………………………………… ………………………………….. Ikati. #2140.45 5 ft Ikhebula le-USB………………………………………………………………………………………………………………………… …………… Ikati. #2140.46 I-Adapter Yamandla 110/230V ene-US Power Cord ……………………………………………………………………………………………………………………………………………. Ikati. #5000.19

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

1.3 UKUFAKA IBHATHI
ISEXWAYISO:
Ngezizathu zokuphepha, shintsha ibhethri ufake kuphela imodeli yokuqala yokufaka esikhundleni (bona § 1.2.2). Ungayibeki ibhethri ekushiseni okungaphezu kuka-212°F (100°C). Ungawafinyezi amatheminali ebhethri. Ukuze uqede yonke ingozi yokushaqeka kukagesi, nqamula intambo yokuphakelwa kukagesi nemikhondo yokulinganisa
ithuluzi.
1. Phendukisa insimbi, phakamisa isitendi, futhi usisekele. 2. Sebenzisa uhlamvu lwemali ukuze uvule izikulufu ezimbili zekota ezingemuva kwendlu. 3. Usebenzisa i-screwdriver eyisicaba, susa isembozo endaweni. 4. Phendula insimbi bese ubamba ibhethri njengoba ishelela iphuma endaweni yayo. 5. Nqamula isixhumi sebhethri ngaphandle kokudonsa izintambo. 6. Xhuma ibhethri elisha. Isixhumi sifakazelwe yiphutha ukuze sinqande ukuhlehla kwe
i-polarity. 7. Faka ibhethri endaweni yalo futhi uhlele izintambo ukuze zingakwenzi
phumela ngaphandle. 8. Buyisela ikhava yegumbi lebhethri endaweni bese ugoqa izikulufu ezimbili phakathi.

1.4 UKUKHOKHISA IBHETSI
Shaja ibhethri ngokugcwele ngaphambi kokusebenzisa kokuqala.

QAPHELA: Ukushajwa kabusha okugcwele kwebhethri elikhishwe ngokuphelele kuthatha cishe amahora ama-5.

120V ± 10%, 60Hz 230V ± 10%, 50Hz

Ukushaja kabusha ibhethri:
Khipha ikhava yesixhumi sokushaja ibhethri.
Xhuma intambo yamandla enikeziwe entweni namandla e-AC.
Inkinobho iyakhanya futhi izocisha uma intambo yamandla inqanyulwa.

1.5 UKUBEKA ULIMI

Ngaphambi kokusebenzisa idivayisi, qala ngokukhetha ulimi ofuna idivayisi ibonise ngalo umyalezo wayo.

Cindezela inkinobho eluhlaza ukuze uvule idivayisi.

Cindezela Ukucushwa

inkinobho.

Cindezela inkinobho ephuzi kudivayisi ehambisana nolimi olufunayo.

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

ISINGENISO

2.1 INCAZELO
I-PowerPad® III Model 8333 iyisihlazisi senethiwekhi yezigaba ezi-3 nesibonisi sesithombe esinemibala nebhethri eyakhelwe ngaphakathi eshajwa kabusha. Leli thuluzi lingasetshenziselwa:
Linganisa amanani e-RMS, amandla, kanye neziphazamiso kumanethiwekhi okusabalalisa ugesi Letha isifinyezo sezimpawu eziyinhloko zenethiwekhi yezigaba ezi-3 Landela umkhondo ukuhluka kwamapharamitha ahlukahlukene ngokuhamba kwesikhathi.
Ukunemba kokulinganisa kwethuluzi kungcono kuno-1% (singabali ukunemba ngenxa yezinzwa zamanje). Insimbi iphinde ibe nezimo kakhulu, ngokukhethwa kwezinzwa ezivumela izilinganiso ukusuka kuma-milli ambalwaamperes (MN193) kuya kumakhilogremu amaninganaampama-eres (AmpFlex®). I-Model 8333 ihlangene futhi imelana nomthelela; I-ergonomics yayo kanye ne-interface elula yenza kube lula ukuyisebenzisa. Ithuluzi lenzelwe ochwepheshe nonjiniyela abanomthwalo wemfanelo wokufaka ugesi kanye nokuhlolwa nokugcinwa kwenethiwekhi.

2.2 IZILINGANISO
Izilinganiso eziyinhloko ze-Model 8333 yilezi: Amanani e-RMS we-AC voltagifinyelela ku-1000V phakathi kwamatheminali. Ngokusebenzisa izilinganiso, ithuluzi lingakala ivolumutages
kufika kumakhulu ama-gigavolts.
Amanani e-RMS we-AC afinyelela ku-10,000 amperes (ngaphandle kwe-neutral current). Ngokusebenzisa izilinganiso, ithuluzi lingakala ama-currents afika kumakhulu amakhilogremuamperes.
Izingxenye ze-DC ze-voltages kanye nama-currents (ngaphandle kwamanje angathathi hlangothi). Ubuncane kanye nobuningi bomjikelezo wesigamu se-RMS voltage kanye namanani amanje (ngaphandle kwamanje angathathi hlangothi). Umthamo omkhulutage kanye namanani amanje (ngaphandle kwamanje angathathi hlangothi). Imvamisa yamanethiwekhi we-50Hz kanye ne-60Hz. Okwamanje kanye voltagIzinto eziphakeme kakhulu (ngaphandle kokungathathi hlangothi kwamanje). Ukubalwa kwe-harmonic loss factor (FHL), isicelo kuma-transformers ebukhoneni be-harmonic currents. Ukubalwa kwe-K factor (KF), isicelo kuma-transformers lapho kukhona ama-harmonic currents. Isilinganiso sokuhlanekezelwa kwe-harmonic okuphelele ngokuphathelene nokuyisisekelo (THD ku-%f) yamanje kanye nevolumutages
(ngaphandle kokungathathi hlangothi kwamanje).
Isilinganiso sengqikithi yokuhlanekezelwa kwe-harmonic ngokuphathelene nevelu ye-RMS AC (THD ngo-%r) yamanje kanye nevolumutages (ngaphandle kwe-neutral current).
Asebenzayo, ayasebenza (i-capacitive ne-inductive), angasebenzi, ahlanekezela, namandla abonakalayo, ngesigaba nangokuqongelelayo (ngaphandle kwamanje okuphakathi nendawo).
Isici samandla (PF) kanye ne-displacement factor (DPF noma i-cos (ngaphandle kwe-neutral current). Isilinganiso senani lokuhlanekezela le-RMS (d) lamanje kanye nevolumutages (ngaphandle kwe-neutral current). Ivolumu yesikhathi esifushanetagi-e flicker (PST) (ngaphandle kwe-neutral current). Iyasebenza, iyasebenza (i-capacitive ne-inductive), ayisebenzi, iyahlanekezela, namandla abonakalayo (ngaphandle kwamandla amaphakathi). Okwamanje kanye voltagi-e harmonics (ngaphandle kokungathathi hlangothi) kuze kufike ku-oda 50: inani le-RMS, iphesentitagngibhekise kokuyisisekelo,
(%f) (ngaphandle kwamanje okumaphakathi), noma inani eliphelele le-RMS (%r), ubuncane kanye nama-harmonics alandelanayo.
Amandla e-harmonic abonakalayo afika ku-oda lama-50 (ngaphandle kwamanje amaphakathi): amaphesentitagkubhekiselwa emandleni abonakalayo ayisisekelo (%f) noma amandla abonakalayo aphelele (%r), ubuncane kanye nobuningi bezinga.
Ukubalwa kwe-rms yamanje engathathi hlangothi kusukela kumaza omoya akalwa ezigabeni zesistimu yezigaba ezintathu.

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2.3 ISIBONISO
Ama-Waveforms (voltages and currents) Ishadi Lebha Yemvamisa (voltages kanye nama-currents - ngaphandle kwamanje okungathathi hlangothi) Ukuthwebula Kwesikrini (ubukhulu obuyi-12) Umsebenzi Odlulayo: Ukutholwa nokuqoshwa kwezinto ezidlulayo (kufika ku-51) phakathi kwezinsuku ezichazwe umsebenzisi zokuqala nokuma
kanye nezikhathi. Ukurekhodwa kwemijikelezo emine ephelele (owodwa ngaphambi komcimbi wokucupha kanye nemithathu ngemva kwalokho) eziteshini eziyisithupha zokutholwa.
Ukurekhoda Okuthrendayo (ukuloga kwedatha) Umsebenzi: Ikhadi le-SD elinedethi-stampizinsuku zokuqala nokumiswa ezichazwe umsebenzisi zokurekhoda, nezikhathi zokurekhoda ezingaphezu kweziyi-100. Bonisa, ngeshadi lebha noma ifomu legrafu, lezindlela zamapharamitha amaningi uma kuqhathaniswa nesikhathi, nge-minima noma ngaphandle kwayo.
Umsebenzi we-alamu: Faka kuhlu ama-alamu arekhodiwe (kufika ku-4662) eqa imingcele echazwe kumenyu yokumisa. Ukuqapha kwe-alamu okuchazwe ngumsebenzisi ukuqala nezikhathi zokuma.
2.4 UKULUNGISWA
Ukusetha usuku nesikhathi Ukusetha ukukhanya kwesikrini Imibala yegrafu Ukuphatha Imodi yasebusuku Izindlela zokubala (inani elingasebenzi lihlukanisiwe noma cha, ukukhetha kweyunithi yamandla, ukukhetha kwama-coefficients
Ukubala kwe-K factor, ukukhetha kwereferensi yezinga lama-harmonics
Isistimu yokusabalalisa (isigaba esisodwa, isigaba esingu-2, isigaba esingu-3) kanye nendlela yokuxhuma (okujwayelekile, indlela yezinto ezi-2 noma indlela ye-elementi engu-2½)
Lungiselela ukurekhodwa, ama-alamu, nezikhathi ezidlulayo Susa idatha (inani noma ingxenye) Bonisa izinombolo zesofthiwe nezingxenyekazi zekhompuyutha Ulimi Izinzwa zamanje zitholiwe, azitholwa, azilawulwa, zilingisiwe, noma akwenzeki ukulingisa (uxhumano lwezinto ezi-2
indlela). Setha ivolumutagu-e kanye nesilinganiso samanje, izilinganiso zokudlulisela, nokuzwela

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

2.5 SONKE VIEW

Umfanekiso 2-1
1. Ngaphezu kwekesi lokuvikela elibunjiwe. 2. Isibonisi sombala we-TFT 320 X 240 (1/4 OFT) esinokumelwa okuyingcaca kwamapharamitha wesistimu nezilinganiso. 3. Izinkinobho zokusebenza eziyisithupha (6) ezisetshenziselwa ukuguqula imodi yokubonisa. 4. Izinkinobho ezine (4) zokusebenza. 5. Inkinobho VULA / VALIWE. 6. Amatheminali amathathu (3) amanje okokufaka phezulu kwethuluzi ukuze anike amandla ukusetshenziswa kwezinzwa zamanje (MN, SR,
AmpFlex®, MiniFlex®, MR, SL kanye ne-J93 probes). Kungenzeka ukusebenzisa ama-probe amanje ahlukene ngevolthi ngayinye yokufakatage isilinganiso esikhethekayo. Isine (4) voltagamatheminali okufaka (voltagisilinganiso se-e singasethwa ngaphambi kokurekhoda). 7. Okukhiphayo kwe-USB okukhethekile ukuze kumiswe, kwenziwe ukuhlola nokudlulisa idatha ku-PC. 8. Okokufaka kokunikezwa kwamandla kwangaphandle nokushajwa kwebhethri. 9. Faka inkinobho. 10. Izinkinobho ezine (4) ezivumela ukunyakaza kwekhesa, ukuphequlula noma ukukhethwa kwedatha. 11. Izinkinobho zokufinyelela ngokuqondile izindlela eziyisi-6 zokubonisa.
QAPHELA: Bheka ku-§ 8 ukuze uthole izincazelo zenkinobho yokusebenza.

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

2.6 INKONOMBO YOKUVULA/VULA
I-Model 8333 ingasebenza kubhethri noma ngamandla e-AC. Ukucindezela inkinobho kuqinisa ithuluzi. Uma ithuluzi IVALIWE ngokuzumayo (layini faka amandla outage uma ibhethri lingekho) noma ngokuzenzakalelayo (ibhethri liphansi), umyalezo wolwazi uyavezwa uma uqaliswa ngokulandelayo.
Ukucindezela inkinobho futhi KUVALA insimbi. Uma ithuluzi lirekhoda, amandla okulinganisa, noma licinga okudlulayo kanye/noma ama-alamu, licela ukuqinisekiswa.

Khetha u-YEBO noma CHA ezinkinobho eziphuzi ezihambisanayo, bese ucindezela u-

inkinobho yokuqinisekisa.

Uma okuthi CHA ekhethiwe, ukurekhoda kuzoqhubeka.

Uma u-YES ekhethiwe, idatha eqoshiwe kuze kube lelo phuzu liyaphothulwa futhi ithuluzi IYAVALWA.

2.7 ISIBONISO

Isikrini esingemuva esingu-320×240-pixel (1/4 VGA) sesithombe se-TFT sibonisa zonke izilinganiso ngamagrafu azo, imingcele yeyunithi, amagrafu akhethiwe, amanani asheshayo amasignali, kanye nohlobo lokulinganisa olukhethiwe. Lapho i-
ithuluzi linikwe amandla, libonisa ngokuzenzakalelayo isikrini se-Waveform.

02/06/14

4 Umfanekiso 2-2

Ibha ephezulu esibonisini, okuhlanganisa:

Uphawu lwemodi ehloliwe ( ,

, njll.)

Imvamisa yesiginali elinganisiwe

Ibha yezinga lomthamo wememori (itholakala kuphela ngezindlela ezithile)

Idethi nesikhathi samanje

Isimo sokushajwa kwebhethri (bona § 2.9)

Amanani e-RMS alinganisiwe ahlobene nama-waveforms.

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

Amanani amasiginali ngokushesha “t” empambanweni yekhesa namagagasi. Ikhesa ingahanjiswa esikalini sesikhathi ngokucindezela u- kanye nezinkinobho.
4. Ukukhethwa kokulinganisa (bheka ku-§ 8).
Ukubalwa kwamapharamitha e-DPF, Tan, KF, , UNB, Min, Max, VAR, Harmonics, PST, kanye ne-DF kanye nokulinganisa imvamisa kungenziwa kuphela uma ivolumutage noma yamanje enemvamisa engu-40 kuye ku-70Hz isetshenziswa ku-Ch1 voltagokokufaka kwe-e noma okokufaka kwamanje kwe-A1.
5. Ukukhethwa kwamagagasi azoboniswa (sebenzisa izinkinobho nezinkinobho ukuze ukhethe): U: Kubonisa ivolumu yesigaba ukuya kwesinyetage V: Isho isigaba-kuya-kumaphakathitage A: Ibonisa okwamanje kusigaba ngasinye L1, L2, L3: Bheka izigaba (A,B,C)
Umsebenzi wokuvala amandla okuzenzakalelayo UNGAVULWA futhi UVALWE ngesikhathi sokucushwa kwensimbi (bona § 4.1.2.3).

2.8 IZITHOMBE ZOKUXHUMANA

L2/B

N/D

L1/A

L3/C

L1/A

L2/B

L3/C

1000V CAT III
Umfanekiso 2-3

600V CAT IV

Amatheminali amathathu (3) amanje okokufaka phezulu kwethuluzi ukunika amandla ukusetshenziswa kwezinzwa zamanje (MN, SR, AmpFlex®, MiniFlex®, MR, SL & J93 probes).
2. Four (4) voltagamatheminali okokufaka (izilinganiso ezingu-3 voltages).
3. Izindawo zokufaka zamanje kanye nevolumutage omaka ID enombala.
Imbobo yokufinyelela yokuvimbela ukweba, esetshenziselwa ukuvikela ithuluzi ngengidi.

Isixhumi se-USB sokuxhuma kwi-PC.

Okokufaka kokunikezwa kwamandla e-AC yangaphandle nokushajwa kwebhethri.

Umfanekiso 2-4
12

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

2.9 UKUNIKEZWA KWAMANDLA

Isithonjana sebhethri ekhoneni eliphezulu kwesokudla kwesikrini sibonisa izinga lebhethri. Inani lamabha lilingana nezinga lokushaja.

Isithonjana

Isimo sokushajwa kwebhethri

Ibhethri lishajiwe

Ibhethri eliphansi

Ibhethri liyashaja

Ibha ebomvu: Isimo sebhethri asaziwa ngoba lalingakaze lishajwe ngokugcwele.

I-insturment ixhunywe kumandla we-AC kusetshenziswa intambo yamandla.

Uma umthamo webhethri uphansi kakhulu, umyalezo olandelayo uyavezwa:

I-Instrument yebhethri ephansi izovala maduzane

Cindezela ukuze uqinisekise. Insimbi izoVALA uma ungayixhumi i-PowerPad® kumandla we-AC (usebenzisa intambo yamandla) phakathi nomzuzu owodwa wokuvela kwalo mlayezo.

2.10 YIMA
Ukuma okuhoxiswayo ngemuva kwe-Model 8333 kungasetshenziswa ukubamba insimbi ime ngendlela etshekile.

Isitendi esihoxiswayo. 2. Igumbi lebhethri. QAPHELA: Ikhadi le-SD litholakala ngaphansi kwebhethri.
1

Umfanekiso 2-5

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

SEBENZISA

3.1 UKUQALA
Ukuze uvule i-Model 8333, cindezela inkinobho. Inkinobho ikhanya lapho icindezelwe ekuqaleni; bese IYAVALA uma intambo yamandla ingaxhumekile kumandla we-AC. Ngesikhathi sokuqalisa, kuvela izikrini zolwazi ezimbalwa, ezibonisa idatha efana nenguqulo ye-firmware nenombolo ye-serial yethuluzi. Lapho ukuqalisa kuqediwe, isikrini se-Waveform siyaboniswa.
02/06/14

Umfanekiso 3-1

3.2 UKULUNGISELELA (INDLELA YOKUSETHA)

QAPHELA: Insimbi kufanele imiswe ngaphambi kokusetshenziswa ngakunye. Ukucushwa kugcinwa kumemori uma insimbi IVALIWE.

Ukuze ubonise isikrini sokumisa, cindezela u-

inkinobho bese ulandela imiyalelo esesigabeni sokucushwa (bona § 4).

QAPHELA: Konke ukucupha kungabuye kulungiswe ngeDathaView® isofthiwe.

3.3 UKUFAKA AMA-LEAD NEZInzwa AMANJE
Omaka be-ID abanamakhodi anombala bahlinzekwa ne-PowerPad® ukuze kuhlonzwe umkhondo namatheminali okokufaka.
Susa okufakiwe okufanele komaka okunemibala futhi ukubeke emigodini ehlinzekwe ngaphansi kwamatheminali (okufakwayo okukhudlwana kwamatheminali amanje, okufakiwe okuncane kwevolumutagamatheminali).
Sika amaringi ombala ofanayo emaphethelweni omthofi azoxhuma kutheminali.

Umfanekiso 3-2
Xhuma ukulinganisa kuholela kumatheminali ensimbi (bona § 2.8).

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

1000V CAT III 600V CAT IV
Umfanekiso 3-3

Amatheminali amathathu (3) amanje okokufaka phezulu kwethuluzi ukunika amandla ukusetshenziswa kwezinzwa zamanje (MN, SR, AmpFlex®, MiniFlex®, MR, SL & J93 probes).
2. Four (4) voltagamatheminali okokufaka (izilinganiso ezingu-3 voltages). 3. Izindawo zokufaka zamanje kanye nevolumutage omaka ID enombala.
QAPHELA: Khumbula ukuchaza izilinganiso zokuguqulwa kwezinzwa zamanje kanye nevolumutage okokufaka (bona § 4.1.5).

Ukuze wenze isilinganiso, okulandelayo kufanele kulungiselelwe futhi kuhlelwe:
Indlela yokubala (bona § 4.1.3) Ukuxhumanisa ugesi (bona § 4.1.4) Izilinganiso zezinzwa (bona § 4.1.5)

3.3.1 INQUBO YOKUXHUMANA 1. Vula ithuluzi. 2. Lungiselela ithuluzi lesilinganiso okufanele senziwe kanye nohlobo lwenethiwekhi ethintekayo (bona § 4). 3. Xhuma umkhondo nezinzwa zamanje kuyunithi. 4. Xhuma umthofu ophansi kanye/noma ongathathi hlangothi endaweni yenethiwekhi kanye/noma phakathi nendawo (uma isatshalaliswa) bese uxhuma
inzwa yamanje ehambisanayo. 5. Xhuma ukuhola kwesigaba se-L1 kunethiwekhi ye-L1 isigaba bese uxhuma inzwa yamanje ehambisanayo. 6. Uma kufanele, phinda inqubo yezigaba L2 kanye ne-L3.
QAPHELA: Ukuthobela le nqubo kunciphisa amaphutha okuxhumana futhi konga isikhathi.

3.3.2 INQUBO YOKUKUKA 1. Qhubeka ngokuhlehla kuhlelo lokuxhuma, njalo uqedele ngokunqamula okungathathi hlangothi (uma kusatshalaliswa). 2. Nqamula imikhondo bese uvala ithuluzi.

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3.4 IMISEBENZI
Noma yisiphi isikrini singagcinwa (isithombe-skrini) ngokucindezela inkinobho imizuzwana emithathu (bona § 5.7). Ungacindezela inkinobho yosizo noma kunini. Isikrini sosizo sizokwazisa ngemisebenzi kanye nezimpawu ezisetshenziselwa imodi yokubonisa yamanje. Bheka ku-§ 5 ukuze uthole ulwazi oluningiliziwe ngezindlela ezitholakalayo zokubonisa:
- I-Waveform Capture - Harmonics - Izilinganiso ze-Waveform
- Ukuqoshwa kwe-alamu
- Ukurekhoda (Imodi Yethrendi) - Izilinganiso Zamandla Namandla - Isifinyezo Sesikrini

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

UKULUNGISWA

4.1 UKULUNGISELELA (ISETHA IMENU)

Inkinobho yokumisa

ibonisa imenyu yokucushwa. Le menyu ikuvumela ukuthi ulungiselele ithuluzi.

Lokhu kufanele kwenziwe ngaphambi kohlobo ngalunye lokulinganisa olusha. Izilungiselelo zokucushwa zihlala enkumbulweni, ngisho nangemva kwe-

insimbi IVALIWE.

Umfanekiso 4-1

Lapho usebenza ngemenyu yokucushwa, sebenzisa izinkinobho zomcibisholo (noma noma noma) ukuze uzulazule kumamenyu nezinketho, bese usebenzisa inkinobho ukuze ukhethe futhi uqinisekise ukukhetha kwakho.
Imenyu yokucushwa ikuvumela ukuthi uchaze amapharamitha alandelayo:

I-PARAMETER Usuku / Isibonisi Sesikhathi
Izindlela zokubala
I-Electric Hook-Up

UMSEBENZI
Imisa ifomethi yedethi nesikhathi (bona § 4.1.1)
Ilungisa ukugqama nokukhanya kwesibonisi (bona § 4.1.2.1) Ichaza umbala wevolthitage namajika amanje (bona § 4.1.2.2) Ichaza izilungiselelo Zokucishwa Kokucisha Okuzenzakalelayo (bona § 4.1.2.3) Inika amandla/Ikhubaza izilungiselelo zemodi yasebusuku (bona § 4.1.2.4)
Inquma ukuthi ama-harmonics asetshenziswa yini noma awasetshenziswa ekubalweni kwamanani asebenzayo (amandla namandla) – (bona § 4.1.3) · Ngokuvumelana ne-harmonics: I-Harmonics iyacatshangelwa lapho kubalwa imingcele esebenzayo · Ngaphandle kwama-harmonics: Ingxenye eyisisekelo kuphela isetshenziselwa ukubalwa kwamapharamitha asebenzayo
Inquma uhlobo lokuxhuma kunethiwekhi (bona § 4.1.4) · 1-Isigaba 2-Ucingo · 2-Isigaba 3-Ucingo · 3-Isigaba 3-Wire · 3-Isigaba 4-Wire

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

Ama-Probes kanye nezilinganiso
Imodi yokuthwebula ye-Trend Mode ye-alamu Sula Inkumbulo Mayelana

Ichaza uhlobo lophenyo lwamanje oluzoxhunywa (bona § 4.1.5) · MN93: 200A · MN193: 100A noma 5A (ngesilinganiso esiguquguqukayo) · SR193: 1000A · SL261: 10A kanye no-100A ububanzi · AmpI-Flex® Sensors: 3000A (ilinganisa kufika ku-10kA) · Izinzwa ze-MiniFlex®: 3000A · MR193: 1000AAC/1200ADC · J93: 3500AAC/5000ADC · 5A i-adaptha yezigaba ezi-3 kuphela (i-adaptha yesigaba esi-3)
Ilungiselela ivolumutage kanye nama-threshold amanje (bona § 4.1.6)
Ikhetha amapharamitha azorekhodwa (bona § 4.1.6.3) (Kufika ekucushweni okune)
Ichaza amapharamitha e-alamu (bona § 4.1.7)
Isusa izilungiselelo, izilungiselelo ze-alamu, izifinyezo, nokurekhodwa (bona § 4.1.8)
Ibonisa inombolo ye-serial, isofthiwe nenguqulo yehadiwe (bona § 4.1.9)

4.1.1 USUKU/ISIKHATHI Imenyu Yosuku/Isikhathi ichaza idethi yesistimu nesikhathi. Isibonisi simi kanje:

Umfanekiso 4-2

Ngenkambu yedethi/Isikhathi egqanyiswe ngokuphuzi, cindezela . Ukushintsha inani, cindezela noma . Ukusuka kwenye inkambu uye kwenye, cindezela noma . Ukuqinisekisa, cindezela .

Qhubeka ngendlela efanayo yokukhetha ifomethi yedatha (DD/MM/YY noma MM/DD/YY) kanye nefomethi yesikhathi (12/24 noma AM/PM).

Izinguquko zenzeka ngokushesha esibukweni sedatha. Ukuze ubuyele kumenyu yokucushwa, cindezela

QAPHELA: Amapharamitha edethi nesikhathi awakwazi ukumiswa ngenkathi insimbi irekhoda, amandla okumitha, noma isesha izinto ezidlulayo kanye/noma ama-alamu.

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

4.1.2 ISIBONISO 4.1.2.1 UKUKHANYA Inkinobho yokukhanya ivula imenyu esetha ukukhanya kwesibonisi.

Umfanekiso 4-3

Sebenzisa noma izinkinobho ukushintsha ukukhanya. Ukuze ubuyele kumenyu yokucushwa, cindezela

4.1.2.2 IMIBALA
Imenyu yemibala isetshenziselwa ukuchaza imibala yevolumutage kanye nokulandelelwa kwamanje kugrafu. Kukhona imibala engu-15 etholakalayo: oluhlaza okotshani, oluhlaza okotshani, ophuzi, osawolintshi, opinki, obomvu, onsundu, oluhlaza okwesibhakabhaka, oluhlaza sasibhakabhaka, oluhlaza sasibhakabhaka, ompunga okhanyayo, ompunga, ompunga obumnyama nomnyama.

Umfanekiso 4-4
Sebenzisa izinkinobho zemicibisholo ukuze ushintshe imibala. Ukuze ubuyele kumenyu yokucushwa, cindezela

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4.1.2.3 BONISA UKUVAMILE Inkinobho Yesimo Sokubonisa ibonisa imenyu echaza inqubo yokuvala isibonisi.

Umfanekiso 4-5

Sebenzisa izinkinobho nezinkinobho ukuze ukhethe Okuzenzakalelayo noma Ukungasoze.

Kumodi ye-Othomathikhi isibonisi IYAVALA ngokuzenzakalelayo ngemva: imizuzu emi-5 yokungasebenzi uma insimbi inikwa amandla yibhethri futhi kusaqhubeka ukurekhoda. Imizuzu eyi-10 uma kungekho ukurekhoda okuqhubekayo.

Inkinobho yokuvula/ukuvala iyacwayiza ukukhombisa ukuthi ithuluzi lisasebenza. Cindezela noma iyiphi inkinobho ukuze ukhanyise kabusha

isibonisi. Ukuze ubuyele kumenyu yokucushwa, cindezela

4.1.2.4 UMBALA ONGASEMUVA (IMODI YASEBUSUKU) Inkinobho yemodi yasebusuku ibonisa imenyu eqalisa ushintsho kumibala esibonisiwe. Kumodi yasebusuku, isikrini sibonisa ividiyo “ehlehlayo” futhi yonke imibala iyashintshwa.

Umfanekiso 4-6
Sebenzisa i- kanye nezinkinobho ukuze uvule noma uvale imodi yasebusuku.

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4.1.3 IZINDLELA ZOKUBALA Imenyu yezindlela zokubala X= ichaza: Ukwahlukaniswa noma cha ukuhlukaniswa kwamanani angasebenzi Isithenjwa sezinga lokuvumelana kwezigaba Ama-coefficients wokubala wesici sika-K.
4.1.3.1 AMABANGA ANGASEBENZI I-var menu isetshenziselwa ukukhetha ukuthi kuyahlukaniswa noma kuhlanganiswe amanani angasebenzi (amandla namandla).
Umfanekiso 4-7
Sebenzisa izinkinobho nezinkinobho ukuze ukhethe Okuhlukanisiwe noma Kuhlanganisiwe. Kuhlukanisiwe: Amandla angasebenzi N ahlukaniselwe amandla asebenzayo (ayisisekelo) Q1 namandla ahlanekezela D. Angasebenzi
energy Nh ihlukaniswe yaba Q1h kanye Dh. Kuhlanganisiwe: Amandla angasebenzi N kanye namandla angasebenzi Nh ayaboniswa. Cindezela ukuze uqinisekise okukhethiwe bese ubuyela kumenyu yokucushwa.
QAPHELA: Lesi silungiselelo asinakushintshwa uma insimbi irekhoda, amandla okulinganisa, kanye/noma isesha ama-alamu.

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4.1.3.2 I-K FACTOR Imenyu ye-FK ichaza ama-coefficients asetshenziselwa ukubala i-K factor (I-Factor K). Leli nani lisetshenziselwa ukukala ama-harmonic load currents ngokuhambisana nemiphumela yawo ekushisiseni kwe-transformer. Isici esiphezulu se-K sibonisa imiphumela emikhulu yokushisa ye-harmonic.
Umfanekiso 4-8
Sebenzisa izinkinobho zemicibisholo ukuze usethe inani lama-coefficients u-q no-e: q: ukungaguquki komchazi okuncike ohlotsheni lokusonga kanye nobuningi. Inani lika-q lingasukela ku-1.5 kuye ku-1.7. Inani elingu-1.7 lifanele ama-transformer anama-conductor ayindilinga noma ayisikwele, kuzo zonke izinhlobo zokusonta. Inani elingu-1.5 lifanele lawo lapho ivolumu ephansitagama-e windings asesimweni se-tape. e: isilinganiso phakathi kokulahlekelwa okuxhunywe kuma-eddy currents (kumvamisa eyisisekelo) kanye nokulahlekelwa okuphikisayo (kokubili kuhlolwe ngezinga lokushisa eliyinkomba). Inani lika-e lingasukela ku-0.05 kuye ku-0.1.
Amanani azenzakalelayo (q = 1.7 kanye no-e = 0.10) afanele izinhlelo zokusebenza eziningi. Cindezela ukuze uqinisekise okukhethiwe bese ubuyela kumenyu yokucushwa.
QAPHELA: Lesi silungiselelo asikwazi ukuguqulwa lapho insimbi irekhoda, kanye/noma isesha ama-alamu.
4.1.3.3 IZILINGANISO ZOKUHLANGANISA KWESIGABA Imenyu ye-%f-%r I-Harmonics ichaza ireferensi yezinga lokuvumelana kwezigaba.

Umfanekiso 4-9
Sebenzisa izinkinobho nezinkinobho ukuze ukhethe ireferensi yezinga lokuvumelanayo: %f: ireferensi yinani le- %r eyisisekelo: ireferensi yinani eliphelele.
Ngokuvumelanisa kwezigaba ze-Vh, Ah, ne-Uh, amanani ayisisekelo kanye nengqikithi amanani e-RMS. Ku-harmonics yezigaba ze-S, amanani ayisisekelo kanye nengqikithi angamanani abonakalayo wamandla.
Cindezela ukuze uqinisekise okukhethiwe bese ubuyela kumenyu yokucushwa.
QAPHELA: Lesi silungiselelo asikwazi ukuguqulwa lapho insimbi irekhoda, kanye/noma isesha ama-alamu.

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4.1.4 IHUKU LWE-ELECTRICAL Imenyu isetshenziselwa ukuchaza ukuthi iModel 8333 ixhumeke kanjani, ngokuya ngohlobo lwenethiwekhi.

Umfanekiso 4-10
Imidwebo eminingana kagesi ingakhethwa. Sebenzisa izinkinobho zemicibisholo ukuze ukhethe uxhumano. Uhlobo olulodwa noma eziningi zenethiwekhi zihambisana nesistimu yokusabalalisa ngayinye. Lezi zinketho zokuxhuma zikuvumela ukuthi uxhume ithuluzi kuwo wonke amanethiwekhi akhona. Cindezela ukuze uqinisekise okukhethiwe bese ubuyela kumenyu yokucushwa.
QAPHELA: Lesi silungiselelo asikwazi ukuguqulwa lapho insimbi irekhoda, kanye/noma isesha ama-alamu.

Uhlelo Lokusabalalisa

Umthombo

Intambo engu-2 yesigaba esisodwa (L1 no-N)
L1
L1

Ingxenye eyodwa-2 yezintambo ezingathathi hlangothi ezingenasisekelo

Hlukanisa isigaba 3-izintambo ezingathathi hlangothi ezingenasisekelo

I-Split-isigaba 3-wire (L1, L2 kanye no-N)
L1 L2 N

Isigaba esi-3 senkanyezi evulekile Izintambo ezi-3 ezingathathi hlangothi ezingenasisekelo Izigaba ezi-3 eziphakeme zomlenze we-delta Izintambo ezi-3 ezingathathi hlangothi ezingenasisekelo

L1 NL2
N L1 L2
L1 NL2

Isigaba esi-3 esivulekile somlenze ophezulu i-delta enezintambo ezi-3 ezingenasisekelo

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L1 N
L2
23

Uhlelo Lokusabalalisa

Umthombo

3-isigaba inkanyezi 3-wire

3-isigaba Delta 3-wire

3-isigaba 3-intambo (L1, L2 kanye ne-L3)
L1 3A
I-L2 A1A2
L3 A2A3 A3A1

Isigaba esi-3 esivulekile se-delta 3-wire

Ibonisa ukuthi yiziphi izinzwa zamanje ezi-2 ezizoxhunywa: i-A1 ne-A2, noma i-A2 ne-A3, noma i-A3 ne-A1.
Indlela yama-wattmeter amabili noma indlela yezinto ezimbili noma indlela ye-Aron.

Isigaba esi-3 esivulekile se-delta I-3-wire grounded junction yezigaba

Inzwa yesithathu ayidingeki uma lezi ezinye ezimbili ziwuhlobo olufanayo, ububanzi obufanayo, nesilinganiso esifanayo. Uma kungenjalo, inzwa yesithathu kufanele ixhunywe ukwenza okwamanje
izilinganiso.

I-delta enezigaba ezi-3 evulekile Ikhona lesigaba elinezintambo ezi-3

Izigaba ezi-3 eziphakeme zomlenze we-delta 3-wire

I-3-isigaba esivulekile somlenze ophezulu i-delta 3-wire

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Uhlelo Lokusabalalisa

Umthombo

3-isigaba 4-intambo (L1, L2, L3 kanye no-N)

I-L1 3V
L2

I-V1V2

I-V2V3

I-V3V1

3-isigaba inkanyezi 4-izintambo okungathathi hlangothi non-grounded

Ikhombisa ukuthi yimuphi umqulutagama-es azoxhunywa: wonke ama-3 (3V) noma ama-2 kuphela (V1 ne-V2, noma i-V2 kanye
I-V3, noma i-V3 ne-V1).

Isigaba esi-3 esivulekile somlenze ophezulu i-delta enezintambo ezi-4 ezingenasisekelo

Ukube ezimbili kuphela ezintathu voltagama-es axhunyiwe, isigaba sesithathu somqulutagkufanele kube
ibhalansi (2½-elementi indlela)

Izigaba ezi-3 eziphakeme zomlenze we-delta 4-izintambo ezingathathi hlangothi ezingenasisekelo

L3
N L1 L2 L3
L1 N L2 L3
L1 NL2

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4.1.5 IZIQINISEKISO KANYE NEZILINGANISO
4.1.5.1 IZICWANGCISO ZAMANJE Isikrini sichaza ama-probe amanje kanye nezilinganiso.

Umfanekiso 4-11
Le menyu ikuvumela ukuthi uchaze ama-current probe (cindezela A) Izilinganiso zamanje (cindezela u-V noma u-U, kuye ngokusetha) Cindezela u-A ukuze uchaze ama-probe amanje kanye nezilinganiso. Lokhu kubonisa amamodeli amanje e-probe atholwe ithuluzi. Uma uphenyo lutholwa kodwa lungaphathwa, umlayezo wephutha uyavezwa. Ngokusetha kwesigaba esingu-3 sezintambo ezi-3 lapho kuxhunywe izinzwa zamanje ezimbili kuphela kwezintathu ezidingekayo, uma lezi zinzwa ezimbili ziwuhlobo olufanayo futhi zinesilinganiso esifanayo, ithuluzi lilingisa inzwa yesithathu ngokuthatha izici ezifanayo njenge kwabanye ababili. Inzwa yesithathu izoboniswa ohlwini njengelingiswa, noma akunakwenzeka ukuyilingisa. Izinketho zamanje ze-probe ezitholakalayo yilezi:
I-MN93 clamp: 200AAC MN193 clamp: 100 noma 5AAC
I-SR193 clamp: 1000AAC
j93 clamp: 3500A/5000AAC/DC AmpI-Flex® A193: 100A/6500A/10,000AAC MiniFlex® MA193: 100A/6500AC
I-MR193 clamp: 1000A/1200AAC/DC
I-SL261 clamp: 100A (ukuzwela 10mV/AAC/DC) SL261 clamp: 10A (sensitivity 100mV/AAC/DC) I-adaptha yezigaba ezintathu: 5AAC
Uma i-MN193 clamp (Ibanga elingu-5A) noma i-adaptha isetshenziswa, ukulungiselelwa kwesilinganiso samanje kuhlongozwa ngokuzenzakalelayo. Uma i-MN193 clamp (5A ububanzi), i-adaptha, i AmpI-Flex®, i-MiniFlex®, i-J93 noma i-SL261 clamp isetshenziswa; ukulungiswa kwesilinganiso, ububanzi, noma ukuzwela kuhlongozwa ngokuzenzakalelayo. Sebenzisa izinkinobho zemicibisholo ukuchaza izilinganiso phakathi kwamanje okuyinhloko (1A ukuya ku-60,000A) kanye nokwamanje kwesibili (1A, 2A noma 5A), bese uqinisekisa okukhethiwe ngenkinobho. Qaphela ukuthi i-primary current ayikwazi ukuba ngaphansi kwesesibili.

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4.1.5.2 IVOLITAGIZILINGANISO E
Isikrini sesibili, i-V noma i-U (kuya ngokusetha), sichaza ivolumutage izilinganiso. Izilinganiso zingahluka ngesiteshi ngasinye, noma zifane kuzo zonke noma ezinye iziteshi. Lezi ziyi-phase-to-neutral voltagu-e izilinganiso uma kunokungathathi hlangothi (okuboniswa ngu-V)…

Umfanekiso 4-12
…futhi isigaba-to-isigaba voltage izilinganiso uma ingekho (ekhonjiswe ngu-U).

Umfanekiso 4-13

Sebenzisa u- kanye nezinkinobho ukuze ukhethe ukucushwa kwezilinganiso.
3V 1/1 noma 3U 1/1: zonke iziteshi zinesilinganiso esifanayo se-1/1. I-3V noma i-3U: zonke iziteshi zinesilinganiso esifanayo, okufanele zihlelwe.
- Cindezela bese usebenzisa u- kanye nezinkinobho ukugqamisa isilinganiso ngokuphuzi. - Cindezela bese usebenzisa izinkinobho zemicibisholo ukushintsha isilinganiso. Umqulu wokuqalatagu-e iku-kV kanye neyesibili
ivolumutage nge V.

I-3V: zonke iziteshi zinesilinganiso esifanayo futhi okungathathi hlangothi kunesilinganiso esihlukile. Inqubo ifana nalapho kunesilinganiso esisodwa kuphela, kodwa kufanele wenze umsebenzi kabili.
U1+U2+U3 noma V1+V2+V3: isiteshi ngasinye sinesilinganiso esihlukile, okufanele sihlelwe. Inqubo ifana nalapho kunesilinganiso esisodwa kuphela, kodwa kufanele wenze umsebenzi izikhathi eziningana.

Qinisekisa ukukhetha kwakho ngokucindezela . Ukuze ubuyele kumenyu yokucushwa, cindezela

QAPHELA: Ivolumu yokuqala neyesibilitagi-es ngayinye ingacushwa ngesici sokuphindaphinda esingu-1/3. Qaphela futhi ukuthi awukwazi ukuguqula izilinganiso uma ithuluzi lirekhoda, amandla okulinganisa, noma licinga okudlulayo, kanye/noma ama-alamu.

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4.1.6 Imodi yokuthwebula isetshenziswa ukulungisa ivolumutage-thresholds kanye nama-threshold amanje emodi yesikhashana.

4.1.6.1 I-TRANSIENT VOLTAGE IMIBONDO

Okokuqala

Isikrini se-Thresholds, esiboniswa ngokucindezela isithonjana V (noma u-U, ngokusetha ngaphandle kokungathathi hlangothi), silungiselela

ivolumutage imingcele. Le mikhawulo ingafana kuwo wonke amashaneli noma ihluke kwezinye noma ngayinye yazo.

Umfanekiso 4-14

Ukushintsha ivolumutage imibundu, cindezela.
Sebenzisa i- kanye nezinkinobho ukuze ukhethe ukucushwa kwe-threshold.
I-3V noma i-3U: wonke amashaneli anomkhawulo ofanayo. – Cindezela inkinobho, bese usebenzisa u- kanye nezinkinobho ukuze ugqamise inani le-threshold ngokuphuzi. – Cindezela inkinobho, bese usebenzisa izinkinobho zemicibisholo ukushintsha umkhawulo. Iyunithi ingaba V noma kV.
I-V1+V2+V3 noma i-U1+U2+U3: isiteshi ngasinye sinesilinganiso esihlukile, okufanele sihlelwe. Qhubeka njengalapho kukhona isilinganiso esisodwa kuphela, kodwa wenze umsebenzi izikhathi eziningana.

Qinisekisa ukukhetha kwakho ngokucindezela . Ukuze ubuyele kumenyu yokucushwa, cindezela

QAPHELA: Awukwazi ukushintsha ama-threshold kwimodi yesikhashana uma ithuluzi licinga okudlulayo.

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4.1.6.2 IMIBUTHO ENGAPHAMBILI NJENGAMANJE

Isekhondi

Isikrini se-Thresholds, esiboniswa ngokucindezela isithonjana esingu-A, lungiselela ama-threshold amanje (ngokuzimele

izinzwa zamanje ezitholwe ithuluzi). Ama-threshold ahleliwe angafana kuwo wonke amashaneli noma ahluke

kwabanye noma bonke.

Umfanekiso 4-15

Ukushintsha ama-threshold amanje, cindezela . Sebenzisa i- kanye nezinkinobho ukuze ukhethe ukucushwa kwe-threshold.
3A: zonke izinzwa zamanje zinomkhawulo ofanayo. – Cindezela inkinobho, bese usebenzisa u- kanye nezinkinobho ukuze ugqamise inani le-threshold ngokuphuzi. – Cindezela inkinobho, bese usebenzisa izinkinobho zemicibisholo ukushintsha umkhawulo. Iyunithi ingaba A, kA, noma mA.
I-A1+A2+A3: inzwa ngayinye yamanje inomkhawulo ohlukile, ozohlelwa. Qhubeka njengalapho kukhona isilinganiso esisodwa kuphela, kodwa wenze umsebenzi izikhathi eziningana

Qinisekisa ukukhetha kwakho ngokucindezela . Ukuze ubuyele kumenyu yokucushwa, cindezela

QAPHELA: Awukwazi ukushintsha ama-threshold kwimodi yesikhashana uma ithuluzi licinga okudlulayo.

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4.1.6.3 INDLELA YOKWENZA

Insimbi inomsebenzi wokurekhoda (owenziwe yasebenza inkinobho, bheka § 5.5), esetshenziselwa ukurekhoda kukalwa futhi kubalwe

amanani (ama-Urms, Vrms, Arms, njalonjalo). Ukuze ubonise imenyu ye-Trend Mode, cindezela bese ukhetha .

ukuze ubonise imenyu yokucushwa,

Umfanekiso 4-16
Imenyu ye-Trend Modi iqukethe amakhasi amabili. Ikhasi lokuqala liboniswe kuMfanekiso 4-16. Ukuze ubonise ikhasi elilandelayo, cindezela inkinobho.

Umfanekiso 4-17

Kunezicucu ezine ezingahleleleka:

. Ukuzulazula kulezi

izilungiselelo, cindezela i

inkinobho.

Ukuze ukhethe ipharamitha ezorekhodwa, hambisa ikhesa ephuzi kupharamitha usebenzisa izinkinobho zemicibisholo yokuzulazula, bese ucindezela . Amapharamitha akhethiwe akhonjwa ngendawo ebomvu. I-frequency (Hz) ihlala ikhethiwe (indawo emnyama).

QAPHELA: Uma inani liboniswa ngokubomvu, alihambisani nokucushwa okukhethiwe (ukuxhumana okukhethiwe, izinzwa ezixhunyiwe, ama-ratios ahleliwe, ireferensi yezinga lokuvumelana kwezigaba, ukuwohloka kokungasebenzi.
amanani). Okwesiboneloample, uma ingekho inzwa yamanje exhunyiwe, wonke amanani amanje avela ngokubomvu.

Ukuze ukhethe wonke amapharamitha ekhasi, cindezela inkinobho.

Ukushintsha amakhasi okumisa, cindezela u-

inkinobho. Ukuze uyeke ukukhetha wonke amapharamitha ekhasi, cindezela inkinobho.

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Amanani aqoshwayo yilawa:

Iyunithi ye-Urms Ucf Uthdf Uthdr Vrms Vcf Vthdf Vthdr Arms Acf Athdf Athdr P

Ukuqokwa kwe-RMS isigaba-to-isigaba voltage-Crest (ukuphakama) isici se-phase-to-phase voltage Ukuhlanekezelwa kwe-Harmonic kwe-phase-to-phase voltage ngevelu ye-RMS yesisekelo njengereferensi Ukuhlanekezelwa kwe-Harmonic kwevolyumu yesigaba ukuya kwesinyetage nenani eliphelele le-RMS ngaphandle kwe-DC njengereferensi ye-RMS yesigaba sokuya kokumaphakathitage Isici se-Crest of phase-to-neutral voltage Ukuhlanekezelwa kwe-Harmonic kwe-phase-to-neutral voltage ngevelu ye-RMS yesisekelo njengereferensi Ukuhlanekezelwa kwe-Harmonic kwevolyumu yesigaba-kuya-kumaphakathitage ngesamba senani le-RMS ngaphandle kwe-DC njengereferensi ye-RMS yamanje ye-Crest factor yokuhlanekezelwa kwamanje kwe-Harmonic yamanje nevelu ye-RMS yesisekelo njengereferensi Ukuhlanekezelwa kwe-Harmonic yamanje nesamba senani le-RMS ngaphandle kwe-DC njengereferensi Amandla asebenzayo

Amandla asebenzayo (ayisisekelo)

Amandla okuhlanekezela

Amandla abonakalayo

Isici samandla

i-PST FHL

I-Tangent yokushintshwa kwesigaba se-voltage ngokuphathelene nesici samanje sokulahleka kwe-Harmonic esilokozayo sesikhathi esifushane

Isici se-K

Vunb noma Uunb
U-Aunb
Hz

Isigaba-kuya-kumaphakathi voltage ukungalingani (ukusetha ngokungathathi hlangothi). Isigaba-kuya-isigaba voltage ukungalingani (ukusetha ngaphandle kokungathathi hlangothi) Ukulandelana okungalungile kwamanje isici esingalinganisi Imvamisa yenethiwekhi

I-Harmonics ku-phase-to-phase voltage

I-Harmonics ku-phase-to-neutral voltage

I-Harmonics okwamanje

Ama-Harmonics asemandleni

Okufakiwe okune kokugcina kuthebula elandulelayo (Uh, Vh, Ah, kanye no-Sh) kuhilela ukurekhodwa kokuvumelanayo kwe-U, V, A, kanye ne-S. Ungakhetha uhla lwama-oda wama-harmonics azorekhodwa (phakathi kuka-0 kanye nama-50) ngenani ngalinye kulawa; futhi ngaphakathi kwalolu hlu (uma uthanda) ama-harmonics ayinqaba kuphela.

QAPHELA: Izinga lokuvumelana kwe-oda 01 lizovezwa kuphela uma liphathelene namanani avezwe ku-% r.

Ukushintsha ukuhleleka kwe-harmonic: 1. Khetha ipharamitha ezorekhodwa (ikhonjwe ngendawo ebomvu). 2. Hambisa ikhesa ephuzi kupharamitha usebenzisa izinkinobho zemicibisholo yokuzulazula. 3. Qinisekisa ukukhetha ngokucindezela . 4. Shintsha inani usebenzisa izinkinobho nemicibisholo, bese uqinisekisa ngokucindezela .

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Umfanekiso 4-18

QAPHELA: Uma ukurekhoda kuqhubeka, ukucushwa okuhlobene akukwazi ukuguqulwa futhi amanani akhethiwe akhonjwa ngamabala amnyama.

Ukuze ubuyele kumenyu yokucushwa, cindezela

4.1.7 UKULUNGISWA KWENDLELA YE-ALARM
Imenyu yemodi ye-alamu ichaza ama-alamu asetshenziswa umsebenzi wemodi ye-alamu (bona § 5.4 ukuze uthole uhlu oluphelele lwama-alamu). Ukuze uvule i-alamu, yigqamise usebenzisa izinkinobho zomcibisholo waphezulu naphansi, bese uqinisekisa ukukhetha ngokucindezela . I-alamu esebenzayo ikhonjwa ngendawo ebomvu. I-alamu engahlelwanga (ekhonjwe uphawu lombuzo othi “?”) ayikwazi ukusebenza. Ukuze uhlele i-alamu, khetha ipharamitha, bese ufaka inani elisha. Qinisekisa ushintsho ngokucindezela .

Umfanekiso 4-19
Imenyu yemodi ye-alamu iyachaza (ama-alamu ayi-10 ayahleleka):
Uhlobo lwe-alamu Ukuhleleka kwe-harmonic (phakathi kuka-0 no-50), kokuthi |Sh|, Ah, Uh kanye ne-Vh kuphela Isikhombisi-ndlela se-alamu (>noma <) esimweni se-Hz, Urms, Vrms, Arms. Icupha umkhawulo we-alamu (inani neyunithi ye-Urms, Vrms, Arms, |Q1| noma N, D kanye ne-S). Icupha ukubambezeleka, noma ubude besikhathi obuncane ngaphezulu noma ngaphansi komkhawulo we-alamu: ngemizuzu noma imizuzwana noma, esimweni
ye-Vrms, Urms and Arms (ngaphandle kokungathathi hlangothi), ngekhulu lesekhondi. I-Hysteresis: 1%, 2%, 5% noma 10% (bona § A.1).

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Ukusuka kwelinye ikhasi uye kwelinye, cindezela inkinobho

inkinobho. Ukudutshulwa ngakunye kwe-alamu kuzorekhodwa ku-a

campumsindo wama-alamu.

QAPHELA: I-alamu ebomvu ikhombisa ubuningi obuhleliwe kanye/noma okuqondiwe akuhambisani nokucushwa okukhethiwe (uxhumano olukhethiwe, izinzwa zixhunyiwe, izilinganiso ezihleliwe, izindlela zokubala ezikhethiwe).
Ama-alamu asezingeni lokuvumelana kwe-oda 01 athinta kuphela amanani avezwe ku-% r.
Uma ukusesha ama-alamu kuqhubeka, ama-alamu acushiwe awakwazi ukuguqulwa futhi akhonjwa ngamachashazi amnyama. Nokho, ama-alamu amasha (angakahlelwa noma angakenziwa asebenze) angasebenza.

Ukuze ubuyele kumenyu yokucushwa, cindezela

4.1.8 UKUSULA IKHUMBUZO Imenyu yokusula Inkumbulo isusa kancane noma ngokuphelele idatha eqoshwe ethuluzini.

Umfanekiso 4-20

Ukuze ukhethe into ezosuswa, yigqamise usebenzisa izinkinobho zemicibisholo, bese uqinisekisa ukukhetha ngokucindezela . Kuvela ichashazi elibomvu elikhomba into ezosuswa. Ukuze ukhethe zonke izinto, cindezela . Ukuyekisa ukukhetha zonke izinto, cindezela .

Ukuze uqhubeke nokususa, cindezela inkinobho, bese uqinisekisa ngokucindezela .

Ukuze ubuyele kumenyu yokucushwa, cindezela

ISEXWAYISO: Ikuphi ukususwa okungenzeka kuncike ekurekhodweni okuqhubekayo (ukurekhoda, ukulinganisa amandla, ukusesha okudlulayo, kanye/noma ama-alamu).

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4.1.9 MAYELANA nemenyu ye-About ibonisa ulwazi oluphathelene nensimbi.
Umfanekiso 4-21

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

BONISA AMAMODE

Ukuze ukhethe amapharamitha kuwo wonke amamodi, sebenzisa izinkinobho ukuya kupharamitha oyifunayo bese usebenzisa inkinobho ukuze uqinisekise okukhethiwe.

5.1 INDLELA YESIVIVINYO
Imenyu ye-Transient isetshenziselwa ukurekhoda izikhathi ezidlulayo, ukubheka uhlu lokusesha okurekhodiwe kanye nohlu lwezinto ezidlulayo eziqukethwe, noma ukuzisula. Ungarekhoda kufikela kokutholwayo okungu-7 kanye nama-51 transients.

Uma imodi ye-Transient ikhethiwe, isikrini sokubonisa sizoncika kulezi zimo ezilandelayo:

uma … lingekho irekhodi elenziwe isikhashana lirekhodiwe

bese … isikrini Seshejuli Yokuthola siyavezwa isikrini sohlu Lokucinga Kwabadlulayo siyavezwa

5.1.1 UKUHLELA NOKUQALA USESHO

Umfanekiso 5-22
Umsebenzi Wento 1 Isikhumbuzi semodi esetshenzisiwe 2 Isibonisi se-sub-mode esetshenzisiwe 3 Uphawu olukhanyayo: kukhombisa ukuthi ukusesha sekuqalisiwe 4 Inkomba yememori. Indawo emnyama = inkumbulo esetshenzisiwe; Indawo emhlophe = inkumbulo etholakalayo 5 Isikhathi sokuqala ukucinga ngesikhashana 6 Sesha isikhathi sokuphela 7 Inombolo yesikhashana 8 Igama lesikhashana 9 Khombisa uhlu lokuseshiwe; Hlela usesho; Qala usesho

Ukuze uhlele usesho lwesikhashana, faka idethi nesikhathi sokuqala, idethi yokuma nesikhathi, inombolo yesikhashana ongaseshwa, kanye negama lokusesha.
Ukuze ushintshe into, hambisa ikhesa ephuzi kuyo usebenzisa u- kanye nezinkinobho, bese uqinisekisa ukukhetha ngenkinobho. Shintsha inani usebenzisa izinkinobho zemicibisholo, bese ucindezela . Igama lingaba nezinhlamvu ezifika kweziyisishiyagalombili ubude. Ukusesha okuningana kungaba negama elifanayo. Izinhlamvu ze-alphanumeric ezitholakalayo ziyizinhlamvu ezinkulu ukusuka ku-A ukuya ku-Z kanye namadijithi 0 kuya ku-9. Amagama amahlanu okugcina abelwe (ezimodini zesikhashana, ezithrendayo, kanye ne-alamu) agcinwa kumemori. Uma igama lifakiwe, lingase ligcwaliswe ngokuzenzakalelayo.

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QAPHELA: Idethi yokuqala nesikhathi kufanele kube ngemuva kwedethi nesikhathi samanje. Idethi yokuma nesikhathi kufanele kube ngemuva kwedethi nesikhathi sokuqala.

Ngemva kokuhlela usesho, luqale ngokucindezela inkinobho. Isithonjana esikubha yesimo siyacwayiza ukukhombisa ukuthi ukusesha kuyaqhubeka. Ngenkathi ukusesha kusasebenza, inkinobho ingena esikhundleni senkinobho futhi ingasetshenziswa ukumisa ukusesha ngaphambi kokuthi kuqedwe.

Umlayezo othi “Ukutholwa kokubekwe eceleni” uboniswa kuze kufinyelelwe isikhathi sokuqala sokusesha. Uma ukusesha kuqala, lo mlayezo uthathelwa indawo umyalezo othi “Ukutholwa kuyaqhubeka”. Uma isikhathi sokuma sesifinyelelwe, ishejuli yokutholwa
imenyu ibuya nenkinobho ebonisiwe. Manje ungahlela olunye usesho. Ngesikhathi sokusesha okudlulayo, inkambu yedethi yokuma kuphela engashintshwa. Igqanyiswa ngokuphuzi ngokuzenzakalelayo.

Ukuze ubuyele esikrinini sokuthwebula se-Waveform, cindezela

5.1.2 UKUKHOMBISA OKUNGEZESIFUNDAZWE Ukuveza okwedlulayo okurekhodiwe, qhubeka kanje: Ukuze ubonise izifinyezo ezirekhodiwe, cindezela inkinobho. Isikrini Sohlu Lokutholwa siyavezwa.

Umfanekiso 5-23

Umsebenzi wento

1 Inani elibonisiwe libonisa inombolo yekhasi kanye nenani lamakhasi.

Lezi zithonjana zikuvumela ukuthi uphequlule izikrini ezedlule nezilandelayo. Cindezela izinkinobho eziphuzi ezihambisana nalezi zithombe ukuze ubonise amakhasi.

Uma idethi yokuma ibomvu, kusho ukuthi ayifani nedethi yokuma ehlelwe ekuqaleni, ngoba: Kunenkinga yokunikezwa kwamandla (ibhethri liphansi noma ukunqanyulwa kumandla we-AC) Inombolo yezidlulayo ifinyelelwe, lokho kuphetha sesha

Ukuze ukhethe ukusesha kwezinto ezidlulayo, yisa ikhesa kuyo usebenzisa u- kanye nezinkinobho. Ukusesha okukhethiwe kugqamile. Qinisekisa ngokucindezela . Isikrini sibe sesiveza uhlu lwezinto ezidlulayo.

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

1 5

2 3

4
Umfanekiso 5-24

Umsebenzi wento

1 Igama elidlulayo, inombolo, usuku, isikhathi kanye neshaneli yokucupha yesikhashana.

2 Icupha/ yenza kusebenze ukukhetha kwesihlungi sohlu lwesikhashana.

3 Inani elibonisiwe libonisa inombolo yekhasi kanye nenani lamakhasi.

Lezi zithonjana zikuvumela ukuthi uphequlule izikrini ezedlule nezilandelayo. Cindezela izinkinobho eziphuzi ezihambisana nalezi zithombe ukuze ubonise amakhasi.

Isihlungi sokubonisa esikhashana:

– : ikhombisa ivolumu eyodwa engu-3tages ngesikhathi sesikhashana

I-5 - 3V: ibonisa ivolumu eyodwa engu-3tages ngesikhathi sesikhashana

- I-3A: ibonisa ama-currents angu-3 kanye ne-neutral current ngesikhathi sesikhashana

- L1, L2 noma L3: ikhombisa ivolumu yamanje kanye nevolumu eyodwatage ngokulandelana maqondana nezigaba 1, 2 kanye nesesi-3

Ukuze ukhethe okwedlulayo, hambisa ikhesa kuyo usebenzisa u- kanye nezinkinobho. Inkambu ekhethiwe igqamile. Qinisekisa nge-. inkinobho. Isikrini sibe sesibonisa okudlulayo ngendlela yegrafu.

Umfanekiso 5-25

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

Umsebenzi wento

1 Indawo kwirekhodi lezoni ebonisiwe.

2 Inani elisheshayo lamasignali ngokuya ngokuma kwekhesa esikalini. Ukuze uhambise ikhesa sebenzisa i- kanye nezinkinobho.

3 Hambisa ikhesa esikhathini esisodwa sesignali ngaphambi kwesikhathi esidlulayo sokucupha.

4 Hambisa ikhesa esikhathini sokucupha esidlulayo.

5 Inombolo eyabelwe igrafu ebonisiwe (isb. 1 igqanyisiwe ekhombisa isiteshi V1 esicuphe ukuthwebula kwesikhashana)

: Sondeza - Cindezela le nkinobho ukuze usondeze isithombe.

: Hlehlisa - Cindezela le nkinobho ukuze uhlehlise isithombe.

QAPHELA: Isihlungi sokukhetha sinamandla futhi sincike ekuxhumekeni okukhethiwe. Okwesiboneloample, uhlu lokuhlunga lokukhetha (3U, 3A) lokusetha okunezintambo ezi-3 kwezigaba ezi-3.

Ukuze ubuyele esikrinini Sohlu Lwesikhashana, cindezela

5.1.3 UKUSUSA USESHO LWEZIGUSHA

Ungasusa usesho olugciniwe lwesikhashana kumemori.

Ukuze wenze lokhu, lapho kuboniswa isikrini sohlu Lokutholwa (bheka Umfanekiso 5-23), khetha ukusesha okuzosuswa. Bese ucindezela

inkinobho, bese ucindezela ukuze uqinisekise ukususwa. Qaphela ukuthi ungasusa usesho lwesikhashana kuphela uma lungangeni ngokugcwele

inqubekela phambili. Ukuze ubuyele esikrinini sokuthwebula se-Waveform, cindezela

5.1.4 UKUSUSA I-TRASIENT

Uma kuboniswa isikrini sohlu oludlulayo (bona uMfanekiso 5-23), khetha okwedlulayo okumele kususwe. Isikhashana esikhethiwe sithi

nesibindi. Okulandelayo, cindezela inkinobho, bese ucindezela ukuze uqinisekise ukususwa. Ukubuyela esikrinini sokuthwebula i-Waveform,

cindezela

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5.2 INDLELA YOKUTHOLA
Imodi ye-Harmonics ibonisa ukumelwa kwamazinga e-harmonic we-voltage, amandla amanje, namandla abonakalayo, ukuhleleka ngokuhleleka. Ingasetshenziselwa ukunquma imisinga ye-harmonic ekhiqizwa imithwalo engaqondile, futhi ihlaziye izinkinga ezibangelwa ama-harmonics ngokuvumelana nokuhleleka kwazo (ukushisa ngokweqile kokungathathi hlangothi, abaqhubi, ama-motor, njalonjalo).
Umfanekiso 5-26
V – Isigaba-kuya-kumaphakathi voltagI-e A - I-Harmonics ye-S yamanje - Amandla abonakalayo we-harmonics U - Isigaba-kuya-isigaba ivolumutagama-harmonics I-e kanye nezinkinobho zivumela umsebenzisi ukuthi ahlehlise isithombe noma ahlehlise, ngokunyuka okungu-2%, 5%, 10%, 20%, 50% no-100%.
5.2.1 ISIGABA SOKUYA-KUPHAKATHI IVOLTAGE HARMONICS Imenyu engaphansi engu-V ibonisa ukuhambisana kwevolthi yesigaba ukuya kwemaphakathitage kuphela imithombo engathathi hlangothi. QAPHELA: Ukukhethwa kwamajika okuzoboniswa kuncike ohlotsheni lokuxhuma (bona § 4.1.4):
Isigaba esisodwa, intambo engu-2: akukho ukukhetha (L1) Isigaba sokuhlukaniswa, intambo engu-3: 2L, L1, L2 3-isigaba 3-intambo: L1, L2, L3 3-isigaba, 4-wire: 3L, L1, L2, L3, -+

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

3L ISIGABA-KUYA-KUPHAKATHI IVOLTAGE HARMONICS
1
2
3
Umfanekiso 5-27
Idatha Yomsebenzi Wento emayelana ne-harmonic eboniswe ngekhesa: V-h03: inombolo ye-harmonic
1 %: ileveli yokuvumelanayo enenani eliyisisekelo le-RMS njengereferensi (%f) noma (ingqikithi) yenani le-RMS njengereferensi (%r). V: RMS ivolumutagI-e ye-harmonic +000°: ukushintsha kwesigaba ngokuphathelene nokuyisisekelo (i-oda 1).
2 Ikhesa yokukhetha ye-Harmonic; shintsha amanani ngekhesa usebenzisa nezinkinobho I-eksisi evundlile ikhombisa ukulandelana kwama-harmonics.
3 Izinga le-harmonic linikezwa njengephesentitage ngokuphathelene nenani eliyisisekelo noma eliphelele le-RMS. I-DC: ingxenye ye-DC. 1 kuya ku-25: ama-harmonics we-oda 1 kuya ku-25. Uma ikhesa idlula i-oda lama-25, i-oda lama-26 kuye ku-50 liyavela.
Bonisa ngemodi yochwepheshe -.+ (ngakwesokudla) kuyatholakala kuma-hookups ezigaba ezi-3 ngokucindezela u- kanye nezinkinobho.

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

L1 ISIGABA UMQULUTAGE HARMONICS 1 2

Umfanekiso 5-28

Umsebenzi wento

Idatha emayelana ne-harmonic ekhonjiswe ngekhesa:

V-h03: inombolo ye-harmonic

%: ileveli yokuvumelanayo enenani eliyisisekelo le-RMS (%f) noma (ingqikithi) yenani le-RMS (%r) njengereferensi

V: RMS ivolumutagI-e ye-harmonic -143°: ukushintshwa kwesigaba ngokuphathelene nokuyisisekelo (i-oda 1)

iminithi enkulu: amazinga aphezulu kanye nobuncane be-harmonic. Setha kabusha lapho inombolo ye-harmonic ishintshwa noma

I-THD: ukuhlanekezela okuphelele kwe-harmonic

I-Vd: I-RMS distortion voltage

2 Ikhesa yokukhetha ye-Harmonic; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

I-eksisi evundlile ibonisa ukuhleleka kwama-harmonics

Izinga le-harmonic linikezwa njengephesentitage ngokuphathelene nenani eliyisisekelo noma inani le-RMS i-DC: ingxenye ye-DC

1 kuya ku-25: i-harmonics ye-oda 1 kuya ku-25. Uma ikhesa idlula i-oda 25, i-oda 26 kuye ku-50 liyavela

icindezelwe

QAPHELA: Izihlungi ze-L2 ne-L3 zibonisa ukuhambisana kwevolyumu yesigaba ukuya kokumaphakathitage izigaba 2 no 3, ngokulandelana. Isikrini siyefana nalesi esikhonjiswa kusihlungi i-L1.

5.2.2 AMANJE I-sub-menu ikhombisa ukuvumelana kwamandla amanje. 3L AMAHARMONIKI AMANAMANJE
1

Umfanekiso 5-29

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

Umsebenzi wento

Idatha emayelana ne-harmonic ekhonjiswe ngekhesa:

A-h05: inombolo ye-harmonic

1 %: ileveli yokuvumelanayo enenani eliyisisekelo le-RMS (%f) noma (ingqikithi) inani le-RMS (%r) njengereferensi A: I-RMS yamanje ye-harmonic

+179°: ukushintshwa kwesigaba ngokuphathelene nokuyisisekelo (i-oda 1)

2 Ikhesa yokukhetha ye-Harmonic; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

I-eksisi evundlile ibonisa ukuhleleka kwama-harmonics

Izinga le-harmonic linikezwa njengephesentitage ngokuphathelene nesisekelo noma yenani eliphelele le-RMS Ububanzi be-DC: ingxenye ye-DC

1 kuya ku-25: i-harmonics ye-oda 1 kuya ku-25. Uma ikhesa idlula i-oda 25, i-oda 26 kuye ku-50 liyavela

I-L1 I-HARMONIC YAMANJE

Umfanekiso 5-30

Umsebenzi wento

Idatha emayelana ne-harmonic ekhonjiswe ngekhesa:

A-h05: inombolo ye-harmonic

%: ileveli yokuvumelanayo enenani eliyisisekelo le-RMS (%f) noma (ingqikithi) yenani le-RMS (%r) njengereferensi

A: I-RMS yamanje ye-harmonic +178°: ukushintsha kwesigaba ngokuphathelene nokuyisisekelo (i-oda 1)

iminithi enkulu: amazinga aphezulu kanye nobuncane be-harmonic. Setha kabusha lapho inombolo ye-harmonic ishintshwa noma

I-THD: ukuhlanekezela okuphelele kwe-harmonic

Isikhangiso: I-RMS yamanje yokuhlanekezela

2 Ikhesa yokukhetha ye-Harmonic; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

I-eksisi evundlile ibonisa ukuhleleka kwama-harmonics

Izinga le-harmonic linikezwa njengephesentitage ngokuphathelene nesisekelo noma yenani eliphelele le-RMS Ububanzi be-DC: ingxenye ye-DC

1 kuya ku-25: i-harmonics ye-oda 1 kuya ku-25. Uma ikhesa idlula i-oda 25, i-oda 26 kuye ku-50 liyavela

acindezelwe

QAPHELA: Izihlungi i-L2 ne-L3 zibonisa ukuhambisana kwamanje kwezigaba 2 no-3, ngokulandelanayo. Isikrini siyefana nalesi esikhonjiswa kusihlungi i-L1.

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5.2.3 AMANDLA ABONAKALA Imenyu engaphansi kuka-S ibonisa ukuvumelana kwamandla abonakalayo, kukho konke ukuxhumana ngaphandle kwe-3-wire 3-phase. I-eksisi evundlile ikhombisa imiyalo yama-harmonics. Amabha eshadi lebha ngenhla komugqa omaphakathi ovundlile abonisa amandla e-harmonic asetshenzisiwe, lawo angaphansi kwawo akhiqizwa amandla e-harmonic.
3L ABONAKALA AMANDLA HARMONICS
1

Umfanekiso 5-31

Umsebenzi wento

S-h03: inombolo ye-harmonic

%: izinga lokuvumelanayo namandla abonakalayo ayisisekelo (%f) noma (inani) amandla abonakalayo (%r) njengereferensi

1 +006°: ukushintshwa kwesigaba sevoltagI-e harmonic ngokuphathelene ne-harmonic yamanje : amandla akhiqizwe le-harmonic

: amandla asetshenzisiwe kule harmonikhi

2 Ikhesa yokukhetha ye-Harmonic; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

I-eksisi evundlile ibonisa ukuhleleka kwama-harmonics.

Izinga le-Harmonic liyiphesentitage wamandla ayisisekelo abonakalayo noma (inani) abonakalayo Ububanzi be-DC: ingxenye ye-DC

1 kuya ku-25: ama-harmonics we-oda 1 kuya ku-25. Uma ikhesa idlula i-oda 25, i-oda 26 kuye ku-50 liyavela

I-L1 I-HARMONICS YAMANDLA EBONAKALA

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

Umfanekiso 5-32
q

3 43

Umsebenzi wento

Idatha emayelana ne-harmonic ekhonjiswe ngekhesa:

S-h03: inombolo ye-harmonic

%: ileveli yokuvumelanayo enenani eliyisisekelo le-RMS (%f) noma (ingqikithi) inani le-RMS (%r) njengereferensi A: I-RMS yamanje ye-harmonic

+45°: ukushintshwa kwesigaba sevolumutage-harmonic ngokuphathelene ne-harmonic yamanje

iminithi enkulu: amazinga aphezulu kanye nobuncane be-harmonic. Setha kabusha lapho inombolo ye-harmonic ishintshwa noma

2 Ikhesa yokukhetha ye-Harmonic; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

I-eksisi evundlile ibonisa ukuhleleka kwama-harmonics.

Izinga le-harmonic linikezwa njengephesentitage ngokuphathelene nesisekelo noma yenani eliphelele le-RMS.

I-3 Range DC: ingxenye ye-DC

1 kuya ku-25: i-harmonics ye-oda 1 kuya ku-25. Uma ikhesa idlula i-oda 25, i-oda 26 kuye ku-50 liyavela

: amandla asetshenzisiwe kule harmonikhi

acindezelwe

QAPHELA: Izihlungi i-L2 ne-L3 zibonisa amandla abonakalayo e-harmonics ezigaba 2 no-3, ngokulandelanayo. Isikrini siyefana nalesi esikhonjiswa kusihlungi i-L1.

5.2.4 ISIGABA SOKUYA NGESIGABATAGE I-sub-menu iyatholakala kukho konke ukuxhumana ngaphandle kwe-2- noma 3-wire-single phase. Le menu engaphansi ibonisa ukuhambisana kwevolyumu yesigaba ukuya kwesinyetage.
3L ISIGABA SOKUYA KWESIGABA UMQULUTAGE HARMONICS

Umfanekiso 5-33

Umsebenzi wento

U-h03: inombolo ye-harmonic

%: izinga lokuvumelanayo namandla abonakalayo ayisisekelo (%f) noma (ingqikithi) yamandla abonakalayo (%r) njengereferensi V: RMS voltage ye-harmonic

+000°: ukushintshwa kwesigaba ngokuphathelene nokuyisisekelo (i-oda 1)

2 Ikhesa yokukhetha ye-Harmonic; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

I-eksisi evundlile ibonisa ukuhleleka kwama-harmonics.

Izinga le-Harmonic liyiphesentitage wamandla ayisisekelo abonakalayo noma (inani) abonakalayo Ububanzi be-DC: ingxenye ye-DC

1 kuya ku-25: ama-harmonics we-oda 1 kuya ku-25. Uma ikhesa idlula i-oda 25, i-oda 26 kuye ku-50 liyavela

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

L1 ISIGABA SOKUYA KWESIGABA UMQULUTAGE HARMONICS 1

Umfanekiso 5-34

Umsebenzi wento

Idatha emayelana ne-harmonic ekhonjiswe ngekhesa:

U-h03: inombolo ye-harmonic

%: ileveli yokuvumelanayo enenani eliyisisekelo le-RMS (%f) noma (ingqikithi) yenani le-RMS (%r) njengereferensi

V: RMS ivolumutagI-e ye-harmonic +000°: ukushintshwa kwesigaba ngokuphathelene nokuyisisekelo (i-oda 1)

iminithi enkulu: amazinga aphezulu kanye nobuncane be-harmonic. Setha kabusha lapho inombolo ye-harmonic ishintshwa noma ngokucindezela

I-THD: ukuhlanekezela okuphelele kwe-harmonic

Ud: isigaba-to-isigaba sokuhlanekezela kwe-RMS voltage

2 Ikhesa yokukhetha ye-Harmonic; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

I-eksisi evundlile ibonisa ukuhleleka kwama-harmonics.

Izinga le-harmonic linikezwa njengephesentitage ngokuphathelene nesisekelo noma yenani eliphelele le-RMS. Ibanga le-DC: ingxenye ye-DC

1 kuya ku-25: i-harmonics ye-oda 1 kuya ku-25. Uma ikhesa idlula i-oda 25, i-oda 26 kuye ku-50 liyavela

QAPHELA: Izihlungi ze-L2 ne-L3 zibonisa ukuhambisana kwevolyumu yesigaba ukuya kokumaphakathitage izigaba 2 no 3, ngokulandelana. Isikrini siyefana nalesi esikhonjiswa kusihlungi i-L1.

5.2.5 INDLELA YOBUCHWEPHESHE
Imodi Yengcweti itholakala ngoxhumo olunezigaba ezi-3 kuphela. Ibonisa ithonya lama-harmonics ekushisiseni okungathathi hlangothi kanye nemishini ejikelezayo. Ukuze ubonise imodi yochwepheshe cindezela inkinobho noma inkinobho. Okukhethiwe kugqanyiswe ngokuphuzi futhi isikrini sibonisa ngesikhathi esisodwa imodi yochwepheshe.
Kusukela kulesi sikrini, amamenyu amancane amabili ayatholakala: I-V yezigaba ezi-3 zokusetha ngokungathathi hlangothi noma u-U ekusethweni kwezigaba ezi-3 ngaphandle kokungathathi hlangothi u-A kumodi yochwepheshe okwamanje.
QAPHELA: Ukuhlukaniswa kwabalandelanayo okuboniswe esithombeni esilandelayo kusebenza kuphela esimweni somthwalo osele.

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ISIGABA-KUYA-KUPHAKATHI IVOLTAGE INDLELA YOBUCHWEPHESHE
Ngokusethwa kwezigaba ezi-3 ngokungathathi hlangothi, imenyu engaphansi engu-V ibonisa umthelela we-harmonics wevolthi yesigaba-kuya-maphakathi.tage ekushisiseni kokungathathi hlangothi kanye nasemishinini ezungezisayo.

Umfanekiso 5-35
Ikholomu Yokuqala: Ama-harmonics angenisa ukulandelana okungekuhle. Ikholomu Yesibili: Lezo eziyenga ukulandelana kweziro. Ikholomu Yesithathu: Lezo ezenga ukulandelana okuhle. %: Izinga lokuvumelanayo elinenani eliyisisekelo le-RMS njengereferensi (%f) noma (inani eliphelele) le-RMS njengereferensi (%r) Ngokusetha kwezigaba ezi-3 ngaphandle kokungathathi hlangothi, imenyu engaphansi engu-U ibonisa umthelela wokuvumelana kwe isigaba-kuya-isigaba voltage ekushisiseni kwemishini ejikelezayo.
INDLELA YOBUCHWEPHESHE BAMANJE Imenyu engaphansi ibonisa umthelela wokuvumelana kwamanje ekushisiseni okungathathi hlangothi kanye nasemishinini ezungezisayo.

Umfanekiso 5-36
Ikholomu Yokuqala: Ama-harmonics angenisa ukulandelana okungekuhle. Ikholomu Yesibili: Lezo eziyenga ukulandelana kweziro. Ikholomu Yesithathu: Lezo ezenga ukulandelana okuhle. %: Izinga lokuvumelanayo elinenani eliyisisekelo le-RMS njengereferensi (%f) noma (inani eliphelele) le-RMS njengereferensi (%r)

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5.3 INDLELA YE-WAVEFORM
Imodi ye-Waveform ibonisa okwamanje kanye ne-voltagamagrafu e-e, kanye namanani akalwe nalawo abalwe ukusuka ku-voltages nemisinga (ngaphandle kwamandla, amandla, nama-harmonics). Lesi yisikrini esivela lapho insimbi inikwa amandla.
02/06/14

Umfanekiso 5-37
Umsebenzi Wento I-RMS Isilinganiso senani le-RMS langempela I-THD Isilinganiso sokuhlanekezela okuphelele kwe-harmonic CF Ukulinganisa kwesici esiphezulu
Ukuboniswa kwe-Min/Max, i-RMS namanani aphezulu (bona § 5.3.4) Ukuboniswa ngesikhathi esisodwa kwezilinganiso ezilandelayo: I-RMS, DC, THD, CF, PST, FHL ne-FK (bona § 5.3.5) Ukuboniswa komdwebo wamasignali we-Fresnel (bona § 5.3.6)
5.3.1 IZILINGANISO ZAMA-RMS Le menu engaphansi ibonisa amagagasi phakathi nesikhathi samasignali akaliwe kanye namanani eqiniso asebenzayo evolumu.tage kanye namanje.
Ukukhethwa kwamagrafu azoboniswa kuncike ohlotsheni lokuxhunywa kukagesi olwasethwa ngesikhathi sokucushwa (bona § 4.1.4).
Isigaba esisodwa, izintambo ezi-2: akukho ukukhetha (L1) Isigaba sokuhlukaniswa, izintambo ezi-3:
– Okwe-RMS, THD, CF, kanye : U, 2V, 2A, L1, L2 – Okwe-: 2V, 2A, L1, L2 3-phase, 3-wire: 3U, 3A 3-phase, 4-wire: 3U, I-3V, 3A, L1, L2, L3 – Ku-RMS, THD, CF, kanye: 3U, 4A, L1, L2, L3 – Ngokuba : 3U, 3V, 3A, L1, L2 kanye ne-L3

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5.3.1.1 RMS (3U) Lesi sikrini sibonisa ivolumu yesigaba nesigabatages yesistimu yezigaba ezi-3.
1 2
3
Umfanekiso 5-38
Umsebenzi Wento 1 ye-RMS isigaba-to-isigaba voltages 2 Ikhesa yenani esheshayo; shintsha amanani ngekhesa usebenzisa nezinkinobho Inani elisheshayo lamasiginali ekumpambanweni kwekhesa namajika t: isikhathi esihlobene nokuqala kwesikhathi (okuvezwe ngama-millisecond) 3 U1: ivolumu yesigaba esisheshayotage phakathi kwezigaba 1 kanye 2 (U12) U2: ivolumu esheshayo yesigaba ukuya kwesinyetage phakathi kwezigaba 2 kanye 3 (U23) U3: ivolumu esheshayo yesigaba ukuya kwesinyetage phakathi kwezigaba 3 kanye 1 (U31)
5.3.1.2 RMS (3V) Lesi sikrini sibonisa ivolumu yesigaba ukuya kwemaphakathitages yesistimu yezigaba ezi-3.
1 2

3
48

Umfanekiso 5-39
q

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Umsebenzi Wento 1 Isigaba esisebenzayo sokuthatha uhlangothitages 2 Ikhesa yenani esheshayo; shintsha amanani ngekhesa usebenzisa nezinkinobho Inani elisheshayo lezimpawu ezimpambanweni zekhesa namajika t: isikhathi esihlobene nokuqala kwesikhathi (okuvezwe ngama-millisecond) 3 V1: ivolumu esheshayo yesigaba ukuya kwemaphakathitagI-e yejika 1 V2: ivolumu esheshayo yesigaba ukuya kokumaphakathitagI-e yejika 2 V3: ivolumu esheshayo yesigaba ukuya kokumaphakathitage ijika 3
5.3.1.3 RMS (4A) Lesi sikrini sibonisa ama-currents ezigaba ezintathu kanye ne-neutral current yesistimu yezigaba ezi-3.
1 2

Umfanekiso 5-40

Umsebenzi wento

1 RMS imisinga

2 Ikhesa yenani esheshayo; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

Inani elisheshayo lamasiginali ekumpambanweni kwekhesa namajika

t: isikhathi esihlobene nokuqala kwesikhathi (kuvezwa ngama-millisecond)

I-A1: isimanje esisheshayo sesigaba 1 A2: isimanje esisheshayo sesigaba sesi-2

I-A3: ijubane elisheshayo lesigaba sesi-3

AN: i-neutral current esheshayo

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5.3.1.4 RMS (L1) Lesi sikrini sibonisa i-neutral voltage ihlobene nomhlabathi kanye nomsinga ongathathi hlangothi.
1 2

Umfanekiso 5-41

Umsebenzi wento

1 Amanani asebenzayo e-RMS voltage namanje

2 Ikhesa yenani esheshayo; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

Inani elisheshayo lezimpawu ezimpambanweni zomgwaqo zekhesa namagrafu

t: isikhathi esihlobene nokuqala kwesikhathi (sivezwe ngama-milliseconds) V: ivolumu esheshayo yesigaba ukuya kwemaphakathitage

A: i-current phase-to-neutral current

QAPHELA: Izihlungi i-L1, L2, ne-L3 zibonisa okwamanje kanye nevolumutage ezigabeni 1, 2, no-3, ngokulandelana.

5.3.2 ISILINGANISO SONKE SE-HARMONIC DISTORTION (THD)
Imenyu engaphansi ye-THD ibonisa amagagasi amasiginali akalwa ngomjikelezo owodwa ogcwele kanye nenani eliphelele.tage kanye nokuhlanekezela kwamanje kwe-harmonic. Amaleveli aboniswa ngevelu ye-RMS eyisisekelo njengereferensi (%f) noma ngevelu ye-RMS ngaphandle kwe-DC njengereferensi (%r), kuye ngokuthi iyiphi inkomba ekhethwa kumenyu Yokulungiselela.

5.3.2.1 THD (3U) Lesi sikrini sibonisa ivolumu yesigaba ukuya kwesinyetagama-waveform esikhathi esisodwa kanye nenani lamanani okuhlanekezela okuvumelanayo.

1 2

Umfanekiso 5-42

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Umsebenzi Wento 1 Izinga lokuhlanekezela le-Harmonic lejika ngalinye 2 Ikhesa yenani elisheshayo; shintsha amanani ngekhesa usebenzisa nezinkinobho Inani elisheshayo lamasiginali ekumpambanweni kwekhesa namajika t: isikhathi esihlobene nokuqala kwesikhathi (okuvezwe ngama-millisecond) 3 U1: ivolumu yesigaba esisheshayotage phakathi kwezigaba 1 kanye 2 (U12) U2: ivolumu esheshayo yesigaba ukuya kwesinyetage phakathi kwezigaba 2 kanye 3 (U23) U3: ivolumu esheshayo yesigaba ukuya kwesinyetage phakathi kwezigaba 3 kanye 1 (U31)
5.3.2.2 THD (3V) Lesi sikrini sibonisa ivolumu yesigaba ukuya kwemaphakathitagama-waveform esikhathi esisodwa kanye nenani lamanani okuhlanekezela okuvumelanayo.
1 2
3
Umfanekiso 5-43
Umsebenzi Wento 1 Izinga lokuhlanekezela le-Harmonic lejika ngalinye 2 Ikhesa yenani elisheshayo; shintsha amanani ngekhesa usebenzisa nezinkinobho Inani elisheshayo lezimpawu ezimpambanweni zekhesa namajika t: isikhathi esihlobene nokuqala kwesikhathi (okuvezwe ngama-millisecond) 3 V1: ivolumu esheshayo yesigaba ukuya kwemaphakathitagI-e yejika 1 V2: ivolumu esheshayo yesigaba ukuya kokumaphakathitagI-e yejika 2 V3: ivolumu esheshayo yesigaba ukuya kokumaphakathitage ijika 3
5.3.2.3 THD (4A) Lesi sikrini sibonisa amagagasi amanje esigaba isikhathi esisodwa kanye nesamba samanani okuhlanekezela okuvumelanayo.
1 2

Umfanekiso 5-44

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Umsebenzi wento

1 Izinga lokuhlanekezela le-Harmonic lejika ngalinye

2 Ikhesa yenani esheshayo; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

Inani elisheshayo lamasiginali ekumpambanweni kwekhesa namajika

t: isikhathi esihlobene nokuqala kwesikhathi (kuvezwa ngama-millisecond)

I-A1: isimanje esisheshayo sesigaba 1 A2: isimanje esisheshayo sesigaba sesi-2

I-A3: ijubane elisheshayo lesigaba sesi-3

AN: inani elisheshayo lokumaphakathi kwamanje

Qaphela: Izihlungi L1, L2, L3 zibonisa inani lamanje kanye nevolumutagukuhlanekezela kwe-harmonic kwezigaba 1, 2, no-3, ngokulandelana.

5.3.3 ISILINGANISO SE-PEAK FACTOR (CF) I-sub-menu ye-CF ibonisa ama-waveform amasignali akalwa esikhathini esisodwa kanye nevolumutage kanye nezici zamanje eziphezulu. 5.3.3.1 CF (3U) Lesi sikrini sibonisa ivolumu yesigaba ukuya kwesinyetage amagagasi enkathi eyodwa kanye nezici eziphezulu.
1 2

3
Umfanekiso 5-45
Umsebenzi Wento 1 Isici esiphezulu sekhevu ngayinye 2 Ikhesa yenani elisheshayo; shintsha amanani ngekhesa usebenzisa nezinkinobho Inani elisheshayo lezimpawu ezimpambanweni zekhesa kanye namagrafu t: isikhathi esihlobene nokuqala kwesikhathi (okuvezwe ngama-millisecond) 3 U1: ivolumu esheshayotagisici esiphezulu phakathi kwesigaba 1 nesi-2 (U12) U2: ivolumu esheshayotagisici esiphezulu phakathi kwesigaba 2 nesi-3 (U23) U3: ivolumu esheshayotagisici esiphezulu phakathi kwezigaba 3 kanye ne-1 (U31)

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5.3.3.2 CF (3V) Lesi sikrini sibonisa ivolumu yesigaba ukuya kwemaphakathitage amagagasi enkathi eyodwa kanye nezici eziphezulu.
1 2
3
Umfanekiso 5-46
Umsebenzi Wento 1 Ikhesa yenani elisheshayo; shintsha amanani ngekhesa usebenzisa nezinkinobho 2 Isici esiphakeme kakhulu sejika ngalinye Inani elisheshayo lamasignali ezimpambanweni zekhesa namajika t: isikhathi esihlobene nokuqala kwesikhathi (okuvezwe ngama-milliseconds) 3 V1: isigaba esisheshayo- ivolumu ye-to-neutraltage yesigaba 1 V2: ivolumu esheshayo yesigaba ukuya kokumaphakathitage yesigaba 2 V3: ivolumu esheshayo yesigaba ukuya kokumaphakathitage kwesigaba 3
5.3.3.3 CF (4A) Lesi sikrini sibonisa amagagasi amanje enkathi eyodwa kanye nezici eziphezulu.
1 2

Umfanekiso 5-47

Umsebenzi wento

1 Ikhesa yenani esheshayo; shintsha amanani ngekhesa usebenzisa i- kanye nezinkinobho

2 Isici esiphezulu sejika ngalinye

Inani elisheshayo lezimpawu ezimpambanweni zomgwaqo zekhesa namagrafu

t: isikhathi esihlobene nokuqala kwesikhathi (kuvezwa ngama-millisecond)

I-A1: isimanje esisheshayo sesigaba 1 A2: isimanje esisheshayo sesigaba sesi-2

I-A3: ijubane elisheshayo lesigaba sesi-3

AN: inani elisheshayo lokumaphakathi kwamanje

QAPHELA: Izihlungi ze-L1, L2, L3 zibonisa inani lamanje nevolumutagukuhlanekezela kwe-harmonic kwezigaba 1, 2, no-3, ngokulandelana.

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5.3.4 ISILINGANISO SOKWENZA KANYE NENKONZO UMQULUTAGE KANYE NEZIMALI ZAMANJE

i-sub-menu ibonisa amanani e-RMS, umkhawulo, ubuncane kanye ne-avareji ye-voltage kanye nezamanje, kanye ne-

ngokushesha okuphozithiyo nokunegethivu voltage neziqongo zamanje.

QAPHELA: Isikrini sokubonisa siyahlukahluka kuye ngokuthi yiliphi inani elikhethiwe.

I-3U: Ibonisa isilinganiso sesekhondi elilodwa kanye nohhafu womjikelezo wamanani aphezulu kanye nobuncane be-RMS kanye nevolumu ephozithivu negethivu yesigaba ukuya kwesinyetage iziqongo.
I-3V: Ibonisa isilinganiso sesekhondi elilodwa kanye nohhafu womjikelezo wamanani aphezulu kanye nobuncane be-RMS kanye neziqongo eziphozithivu nezinegethivu ezisheshayo zevolyumu yesigaba ukuya kokumaphakathitages kanye nokungathathi hlangothi.
I-4A: Ibonisa isilinganiso sesekhondi elilodwa kanye nohhafu womjikelezo wamanani aphezulu kanye nobuncane be-RMS kanye namanani aphezulu asheshayo namahle namavelu esigaba kanye namaza amaphakathi.
I-L1/L2/L3: Ibonisa isilinganiso sesekhondi elilodwa kanye nohhafu womjikelezo wamanani aphezulu kanye nobuncane be-RMS kanye neziqongo ezisheshayo eziphozithivu nezingezinhle zevollumu yesigaba ukuya kokumaphakathi.tage kanye neyamanje yesigaba 1.

Umfanekiso 5-48
Amakholomu abonisa amanani ahlobene nevolumu ngayinyetage, igrafu yamanje noma engathathi hlangothi.
Umsebenzi Wento MAX Ubukhulu be-RMS isigaba-kuya-isigaba voltage njengoba insimbi ivuliwe noma inkinobho yokugcina icindezelwe. I-RMS True RMS isigaba-to-isigaba voltage MIN Ubuncane besigaba se-RMS sesigaba sevoltage njengoba insimbi ivuliwe noma inkinobho yokugcina icindezelwe. I-PK+ Maximum (positive) isiqongo sesigaba sesigaba sevoltage njengoba insimbi ivuliwe noma inkinobho yokugcina icindezelwe. I-PK- Ubuncane (negative) ukuphakama kwesigaba ukuya kwesigaba voltage njengoba insimbi ivuliwe noma inkinobho yokugcina icindezelwe.
QAPHELA: Izilinganiso ze-MAX ne-MIN RMS zibalwa njalo ngesigamu senkathi (isb. njalo ngo-10ms ngesignali engu-50Hz). Izilinganiso zivuselelwa njalo nge-250ms. Ukuze usethe kabusha i-MIN ne-MAX kusibonisi, cindezela inkinobho.

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5.3.5 UKUBONISWA OKUFANAYO

i-sub-menu ibonisa wonke umthamotage kanye nezilinganiso zamanje (i-RMS, DC, THD, CF, PST, FHL ne-FK).

QAPHELA: Isikrini sokubonisa siyahlukahluka kuye ngokuthi yiliphi inani elikhethiwe.

I-3U: Ibonisa amanani e-RMS, DC, THD kanye ne-CF evolumu yesigaba ukuya kwesinyetages.
I-3V: Ibonisa amanani e-RMS, DC, THD, CF, kanye ne-PST yevolthi yesigaba-kuya-kumaphakathitages kanye nokungathathi hlangothi.
I-4A: Ibonisa amanani e-RMS, DC, THD, CF, FHL kanye ne-FK esigaba kanye namagagasi angathathi hlangothi.
I-L1/L2/L3: Ibonisa amanani e-RMS, DC, THD, CF, PST FHL kanye ne-FK yevolthi yesigaba-kuya-kumaphakathitage kanye neyamanje, amapharamitha we-DC kanye ne-PST we-phase-to-neutral voltage, kanye nenani le-DC (uma inzwa yamanje ivumela) kanye ne-FK yamanje yesigaba 1.

Umfanekiso 5-49
Umsebenzi Wento I-RMS Inani langempela elisebenzayo levolumutagI-e noma ingxenye yamanje ye-DC Direct i-THD Isamba sokuhlanekezela okuvumelanayo kwesilinganiso se-CF Peak factor ebalwa ngokuhlobene nefomu lamagagasi elibonisiwe i-PST Ukucwayiza kwesikhathi esifushane okubalwe ngaphezu kwemizuzu eyi-10 Isici sokulahlekelwa kwe-FHL Harmonic sokwanda ngokweqile kwama-transformer ngokuhlobene ne-harmonics FK K factor – Ukweqisa kwama-transformer ahlobene ama-harmonics
QAPHELA: Inani le-DC lamanje lesigaba 1 liboniswa kuphela uma inzwa yamanje ehlobene ingakwazi ukukala okwamanje okuqondile. I-L2 ne-L3 ihlinzeka ngokuboniswa ngasikhathi sinye kwamanje kanye nevolumutage izigaba 2 no 3, ngokulandelana.

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5.3.6 ISIBONISO SE-PHASOR DIAGRAM
I-sub-menu ibonisa ukumelwa kwevekhtha yezisekelo ze-voltages kanye nemisinga. Ibonisa amanani ahlobene nawo (imoduli nesigaba sama-vector) kanye nokungalingani kwe-voltages kanye nemisinga.
QAPHELA: Isikrini sokubonisa siyahlukahluka kuye ngokuthi yiliphi inani elikhethiwe.
3U: Ibonisa ukumelwa kwevekhtha kwezisekelo zevolumu yesigaba ukuya kwesinyetages kanye nemisinga. Ibonisa amanani ahlotshaniswa nawo (imoduli nesigaba se-phase-to-phase voltagama-e vectors) kanye ne-voltage ukungalingani. Ivekhtha eyireferensi yokumelela (ngehora lesi-3 ezimpondweni) i-U1.
I-3V: Ibonisa ukumelwa kwevekhtha yezisekelo zevolyumu yesigaba ukuya kwemaphakathitages kanye nemisinga. Ibonisa amanani ahlotshaniswa nawo (imoduli nesigaba sevolyumu yesigaba ukuya kokumaphakathitagama-e vectors) kanye ne-voltage ukungalingani. Ivekhtha eyireferensi yokumelela (ngehora lesi-3 ezimpondweni) yi-V1.
3A: Ibonisa ukumelwa kwevekhtha kwezisekelo zevolyumu yesigaba ukuya kwemaphakathitages kanye nemisinga. Ibonisa ubuningi bawo obuhlobene (imoduli nesigaba sama-vector amanje) kanye nokungalingani kwamanje. Ivekhtha eyireferensi yokumelela (ngehora lesi-3 ezimpondweni) ingu-A1.
I-L1/L2/L3: Ibonisa ukumelwa kwevekhtha kwezisekelo zevolyumu yesigaba-kuya-kumaphakathitages kanye nemisinga yesigaba esisodwa. Ikhombisa amanani ahlotshaniswa nawo (imoduli nesigaba sevolyumu yamanje kanye nesigaba sokuthatha uhlangothitagama-vectors). Ivektha eyireferensi yokumelela (ngehora lesi-3 ezimpondweni) iyivektha yamanje.

Umfanekiso 5-50

Into U1, U2, U3 V1, V2, V3 A1, A2, A3 12 23 31 VA Unb

Umsebenzi Amanani aphelele we-voltages at fundamental frequency Amanani aphelele we-voltages at the fundamental frequency Amanani aphelele amanje at fundamental frequency Ukugudluzwa kwesigaba soku-1 uma kuqhathaniswa nesigaba sesi-2 sokugudluzwa kwesigaba sesi-2 uma kuqhathaniswa nesigaba sesi-3 sokugudluzwa kwesigaba sesi-3 uma kuqhathaniswa nesigaba soku-1 sokugudluzwa kwevolumu.tage (V) uma kuqhathaniswa neyamanje (A) Ukungalingani komugqa wevolumutages

QAPHELA: Izethulo zevekhtha ye-L2 ne-L3 yezisekelo zevolumu ye-phase-to-neutraltages kanye nemisinga yezigaba 2 no-3, ngokulandelana. Zikhombisa amanani azo ahlotshaniswayo (imoduli nesigaba sevolyumu yamanje neyesigaba-toutraltagama-e vectors wezigaba 2 no-3, ngokulandelana). Ivektha eyireferensi yokumelela (ngehora lesi-3 ezimpondweni) iyivekhtha yamanje (A2 kanye ne-A3, ngokulandelana).

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5.4 IMODI YE-ALARM
Imodi ye-Alamu ithola ama-threshold amaningi kupharamitha ngayinye elandelayo:

Hz Urms Vrms Arms Ucf Vcf Acf Uthdf Vthdf Athdf

Uthdr Vthdr Athdr |P| | Q1| noma NDS | PF | | PPF| | ithini |

I-PST FHL FK Vunb (noma i-Uunb yomthombo wezigaba ezi-3 ngaphandle kokungathathi hlangothi) Aunb Uh Vh Ah |Sh|

(Bheka futhi ithebula lezifinyezo ku-§ 8.3)
Imikhawulo ye-alamu kufanele: ihlelwe esikrinini semodi Yokucupha/ye-alamu (bona § 4.1.8) isebenze (imakwe ngendawo ebomvu kuleso sikrini esifanayo)

QAPHELA: Ama-alamu agciniwe angadluliselwa ku-PC kusetshenziswa IdathaView uhlelo lokuhlaziya idatha (bona § 6). Ungathwebula ama-alamu angaphezu kuka-4000.

Uma inkinobho yemodi ye-alamu . icindezelwe, kuzovela isikrini Sohlelo Lokuthola:

Umfanekiso 5-51

Uhlobo Lwesilinganiso Sento Ibonisa imenyu engaphansi yokucushwa kwemodi ye-alamu Ibonisa i-alamu campkhanyisa Ihlela i-alamu Iqinisekisa ukuhlelwa kwe-alamu (ngemuva kokuthi ikhethiwe, i-alamu imisa ngokwenza

isithonjana siyavela)

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5.4.1 UKULUNGISWA KWENDLELA YE-ALARM

Ukuze uhlele/ubonise ama-alamu, kufanele alungiselelwe kuqala (bona § 4.1.7).

Imenu engaphansi yokucushwa kwemodi ye-alamu ibonisa uhlu lwama-alamu amisiwe (bona § 4.1.7). Le nkinobho yesinqamuleli

ikuvumela ukuthi uchaze noma uguqule ukucushwa kwe-alamu. Cindezela

ukuze ubuyele Kuhlelo Lokuthola (Ukuhlela a

Campaign) isikrini.

5.4.2 UKUHLELA I-alamu CAMPQAPHELA Isikrini seshejuli yokutholwa sicacisa izikhathi zokuqala nezokuma ze-alamu campvuma.

Umfanekiso 5-52
Ukuhlela i-alamu campaign, faka idethi yokuqala nesikhathi, idethi yokuma nesikhathi, kanye negama le-campvuma. Ukuze ulungise into, hambisa ikhesa ephuzi kuyo usebenzisa izinkinobho zomcibisholo waphezulu naphansi, bese uqinisekisa ngenkinobho. Shintsha inani usebenzisa izinkinobho zemicibisholo, bese uqinisekisa futhi.
Igama lingaba nezinhlamvu ezifika kweziyisishiyagalombili ubude. Eziningana campama-aigns angaba negama elifanayo. Izinhlamvu ezivumelekile izinhlamvu ezinkulu A ukuya ku-Z kanye namadijithi 0 kuya ku-9. Amagama amahlanu okugcina abelwe (ezimodini zesikhashana, ezivamile, kanye ne-alamu) agcinwa enkumbulweni. Uma igama lifakiwe, lingagcwaliswa ngokuzenzakalelayo.
QAPHELA: Idethi yokuqala nesikhathi kufanele kube ngemuva kwedethi nesikhathi samanje. Idethi yokuma nesikhathi kufanele kube ngemuva kwedethi nesikhathi sokuqala.

5.4.3 UKUQALA I-alamu CAMPAIGN
Ngemuva kokuthi izilungiselelo zifakiwe, i-campi-aign ingaqalwa ngokucindezela inkinobho. Isithonjana esikubha yesimo siyacwayiza ukukhombisa ukuthi i-campi-aign isiqalile. Inkinobho ingena esikhundleni senkinobho futhi ingasetshenziswa ukumisa u-campvula ngaphambi kokuthi kuqedwe.
Ama-alamu aqhubekayo (angakapheli) aqoshwa ku-campaign uma ubude bayo bulingana noma bukhulu kunobude obuncane obuhleliwe. Umlayezo othi "Campaign kokubekwe eceleni” iboniswa kuze kufinyelelwe isikhathi sokuqala. Bese ithathelwa indawo umlayezo othi “Campqhubeka nokugijima”.
Lapho isikhathi sokuma sesifinyelelwe, isikrini Sohlelo Lokuthola sibuya nenkinobho. Ungakwazi ke ukuhlela enye campvuma.
QAPHELA: Ngesikhathi se-alamu campaign, inkambu yedethi yokuma kuphela engashintshwa. Igqanyiswa ngokuphuzi ngokuzenzakalelayo.

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5.4.4 UKUMISA NGEMANDLA I-alamu CAMPAIGN
I-alamu ingamiswa mathupha ngaphambi kwedethi yokuma nesikhathi ngokucindezela okuthi vela kabusha endaweni efanayo.

inkinobho ephuzi yesithonjana. I

isithonjana sizo

5.4.5 UKUKHOMBISA UHLU LWE-alamu CAMPAIGNS Ukuveza uhlu lwe-campama-aigns enziwe, cindezela inkinobho. Isikrini Sohlu Lokutholwa siyavezwa.

Umfanekiso 5-53
Umsebenzi Wento 1 Igama le-campaign 2 Usuku lokuqala kanye nesikhathi campaign 3 Usuku lokuma kanye nesikhathi campvuma
Uma usuku lokuma lwe-campi-aign ibomvu, ayifani nedethi yokuma ehlelwe ekuqaleni ngenxa yesinye sezizathu ezilandelayo:
Inkinga yokunikezwa kwamandla (ibhethri liphansi noma ukunqanyulwa kwethuluzi elihlinzekwa ngamandla e-AC kuphela). Inkumbulo igcwele.

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5.4.6 UHLU LAMA-alamu
Ukukhetha i-acampcindezela, hambisa ikhesa kuyo usebenzisa izinkinobho nemicibisholo. Inkambu ekhethiwe igqamile. Bese uqinisekisa ngenkinobho. Ithuluzi libe selibonisa ama-alamu ngendlela yohlu.

Umfanekiso 5-54

Umsebenzi Wento 1 Idethi ye-alamu nesikhathi 2 Okuhlosiwe kwe-alamu kutholiwe 3 Uhlobo lwe-alamu olutholiwe 4 Okuncane noma okuphezulu (kuncike ekucushweni) kutholwe 5 Isihlungi Esinamandla (kuncike ohlotsheni lokuxhuma)

Uma ubude be-alamu buboniswa ngokubomvu, iye yanqanyulwa ngenxa yesinye sezizathu ezilandelayo:
Inkinga yokuphakelwa kukagesi (ibhethri liphansi) Ukumiswa ngesandla kwe-campkhanyisa ngokucindezela noma ngokucisha ithuluzi Inkumbulo igcwele Iphutha Lokulinganisa Ukungahambisani phakathi kobuningi obuqashiwe kanye nokucushwa kwethuluzi (ngokwesiboneloample ukuhoxiswa kwe
inzwa yamanje)

Ezimweni ezimbili zokugcina, inani elincane noma eliphakeme (noma yikuphi okusebenzayo) nalo liboniswa ngokubomvu. Ukuze ubuyele ku-

Isikrini sohlu Lokuthola, cindezela

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5.4.7 UKUSUSA I-alamu CAMPAIGNS

5.4.7.1 UKUSUSA I-alamu EYODWA CAMPAIGN

Lapho uhlu campama-aigns enziwe ayavezwa (bheka uMdwebo 5-53), khetha u-campfaka ukuze ususwe ngokuhambisa ifayela

ikhesa kuyo usebenzisa izinkinobho zomcibisholo waphezulu naphansi. Abakhethiwe campi-aign inesibindi. Bese ucindezela inkinobho. Cindezela

ukuqinisekisa ukususwa noma

ukukhansela.

QAPHELA: Awukwazi ukususa i-alamu campisignesha iyaqhubeka.

5.4.7.2 UKUSUSA YONKE I-ALARM CAMPAIGNS
Isula yonke i-alamu campama-aigns asuka enkumbulweni enziwa ngemenyu yokucushwa, kumenyu engaphansi ethi Sula Inkumbulo (bona § 4.1.8).

5.5 INDLELA YOKWENZA

5.5.1 UKUHLELA NOKUQALA UKUREKHODA

Imodi yethrendi irekhoda izinguquko kumapharamitha ashiwo ngaphambilini kusikrini sokumisa imodi ye-Trend (bona §

4.1.6.3). Ukucindezela le nkinobho kukhombisa isikrini Seshejuli Yokurekhoda.

Umfanekiso 5-55

Umsebenzi Wento 1 Ukusetshenziswa kwememori khadi 2 Ukuhlela izinhlelo ngokushesha futhi kuqala ukurekhoda 3 Isinqamuleli sesikrini sokumisa Imodi yeTrend 4 Ibonisa uhlu lokurekhodiwe 5 Izinhlelo ukurekhodwa 6 Iqala ukuqoshwa

Isikrini sicacisa izici zokurekhodwa (bona Umfanekiso 5-55). Ukuze uqale ukurekhoda ngokushesha, cindezela inkinobho. Ukurekhoda kuqala ngokushesha; zonke izilinganiso zirekhodwa njalo ngomzuzwana kuze kube inkumbulo noma igcwele ngokuphelele.

Ukucushwa okubonisiwe kungukuthi

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Ukuze uhlele ukurekhoda, setha amapharamitha asohlwini lwesikrini Seshejuli Yokurekhoda:

Ukusetha kukhomba ukucushwa

ngokusebenzisa

Isiqalo sichaza isikhathi nedethi lapho ukurekhoda kuqala. Idethi yokuqala nesikhathi kufanele kube ngemuva kwedethi nesikhathi samanje.

Ukumisa kucacisa ukuthi ukurekhoda kuphela nini. Lokhu kufanele kube ngemva kwedethi nesikhathi sokuqala.

Isikhathi isikhathi lapho izilinganiso yenani ngalinye elirekhodiwe zilinganiselwa khona (incazelo ye-arithmetic). Amanani avumelekile angu-1s, 5s, 20s, 1min, 2min, 5min, 10min, and 15min.

Igama lingaba nezinhlamvu ezifika kweziyisishiyagalombili ubude. Okurekhodiwe okuningana kungaba negama elifanayo. Izinhlamvu ezivumelekile zingosonhlamvukazi A ukuya ku-Z kanye nezinombolo ezisuka ku-0 kuye ku-9. Amagama amahlanu okugcina anikeziwe (kwesikhashana, ithrendi, kanye
amamodi e-alamu) agcinwa kumemori. Uma igama lifakiwe, lingagcwaliswa ngokuzenzakalelayo.

Ukuze ulungise into, hambisa ikhesa ephuzi kuyo usebenzisa izinkinobho zomcibisholo waphezulu naphansi, bese ucindezela inkinobho. Shintsha inani usebenzisa izinkinobho zemicibisholo, bese ucindezela futhi ukuze uqinisekise.

Ngemva kokuqeda ukusetha amapharamitha, qala ukurekhoda ngokucindezela inkinobho. Uma inkumbulo ingekho eyanele, kuvela umyalezo wephutha okwazisa ngalokhu. Isithonjana kubha yesimo siyacwayiza ukukhombisa ukuthi ukuqoshwa sekuqalile.

QAPHELA: Inkinobho ingena esikhundleni senkinobho futhi ingasetshenziswa ukumisa ukurekhoda ngaphambi kokuthi kuqedwe.

Umlayezo othi “Ukuqopha kokubekwe eceleni” uboniswa kuze kufinyelelwe isikhathi sokuqala. Ibese ithathelwa indawo umlayezo
“Ukurekhoda kuyasebenza”. Uma isikhathi sokuma sesifinyelelwe, isikrini Sohlelo Lokurekhoda siyabuya nenkinobho ibonisiwe. Ungakwazi ke ukuhlela ukurekhoda okusha. Ngesikhathi sokurekhodwa kwethrendi, inkambu yedethi yokuma kuphela engashintshwa. Igqanyiswa ngokuphuzi ngokuzenzakalelayo.

5.5.2 VIEWUKWENZA UHLU LOKUREKHODI Imenyu encane yohlu Lokurekhoda ibonisa uhlu lokuqoshwa oseluvele lwenziwe..

Umfanekiso 5-56

Umsebenzi Wento 1 Igama lokurekhoda 2 Ukusetshenziswa kwememori (okumnyama kubonisa % ememori esetshenzisiwe) 3 Isikhathi sokuqala ukurekhoda 4 Ukurekhoda isikhathi sokuphela
Uma idethi yokuma ibomvu, ayifani nedethi yokuma ehlelwe ekuqaleni ngenxa yenkinga yokunikezwa kwamandla (ibhethri liphansi noma ukunqanyulwa kwethuluzi kumandla we-AC).

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5.5.3 UKUSUSA AMAREKHODI

Uma uhlu lwamarekhodi luboniswa (bheka uMdwebo 5-56), khetha okurekhodiwe okuzosuswa usebenzisa inkinobho noma inkinobho. I

ukurekhoda okukhethiwe kugqamile. Cindezela inkinobho. Cindezela inkinobho ukuze uqinisekise ukususwa, noma i

inkinobho yokukhansela.

5.5.4 VIEWAMAREKHODI
Uma uhlu lwamarekhodi luboniswa (bona uMfanekiso 5-56), sebenzisa izinkinobho zomcibisholo waphezulu naphansi ukuze ukhethe irekhodi elizoboniswa. Ukurekhoda okukhethiwe kugqamile. Cindezela ukuze uqinisekise.

Umfanekiso 5-57

Umsebenzi Wento 1 Izinhlobo zokulinganisa ezikhethwe ekucushweni 2 Ibonisa amakhasi engeziwe wamapharamitha
Uma isilinganiso singaveli kumathebhu, besingahambisani nokucushwa okukhethiwe (uxhumano, izinhlobo zezinzwa, izilinganiso ezihleliwe). Okwesiboneloample, uma imodi yokubala ekhethwe ngesikhathi sohlelo ithi “Amanani Angasebenzi angahlukanisiwe” (bona § 4.1.3), ithebhu D ayiveli. Cindezela inkinobho ephuzi efanelekile ukuze ubonise igrafu ethile.

5.5.5 IZIGCAWU EZENDLELAYO

Umfanekiso 5-58

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Umsebenzi Wento 1 Isikhundla se viewiwindi lokungena kwirekhodi 2 Usuku olukhonjwe indawo yekhesa 3 Ibonisa ukuthi lesi sikrini siyingxenye view yegrafu yethrendi. Kukhona ezinye izikrini ngaphambi nangemuva kwalesi sikrini. 4 Sebenzisa izinkinobho nemicibisholo ukuhambisa ikhesa.
Isikhathi sokuboniswa sale grafu iminithi elilodwa. Njengoba isikhathi serekhodi siwumzuzwana owodwa, iphuzu ngalinye kugrafu lihambisana nenani elirekhodwe ewindini lesekhondi elilodwa kanye ngomzuzu. Ngakho-ke kukhona ukulahlekelwa okukhulu kolwazi (amanani angama-59 kwangu-60), kodwa isibonisi siyashesha.
QAPHELA: Amanani ekhesa ngokubomvu abonisa amanani agcwele. Amadeshi amnyama abonisa amanani ayiphutha. Odashi ababomvu babonisa amanani angabalwa (kulandelwa ukuphela kokubala kwemodi ye-MIN-MAX-AVG uma icindezelwa).

Umfanekiso 5-59
Umsebenzi Wento 1 Ukhombisa ukuthi imodi ye-MIN-AVG-MAX iyasebenza 2 Ishintsha isikali sesibonisi phakathi komzuzu o-1 nezinsuku eziyi-5
Isikhathi sokuboniswa segrafu esiboniswe kuMfanekiso 5-59 umzuzu owodwa. Njengoba imodi ye-MIN-AVG-MAX yenziwe yasebenza, iphoyinti ngalinye lale grafu limelela isilinganiso se-arithmetic samanani angu-60 arekhodwa umzuzwana ngamunye. Ngakho-ke le grafu inembe kakhulu kunegrafu eboniswe ku-Figure 5-58, njengoba kungekho ukulahlekelwa kolwazi. Ihamba kancane nokho.
Ukumisa ukubalwa kwemodi ye-MIN-AVG-MAX, cindezela .
QAPHELA: Ngenkathi kubalwa imodi ye-MIN-AVG-MAX, ibha yokuqhubeka iyaboniswa kulesi sibalo emgqeni wesimo esikhundleni sebha yokuma yewindi elirekhodwayo. Imodi ye-MIN-AVG-MAX ayitholakali ngenkathi kurekhodwa ithrendi.

Ukuze ubuyele esikrinini samapharamitha okurekhoda, cindezela

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Umfanekiso 5-60
Esigabeni ngasinye (L1, L2, kanye ne-L3), ekurekhodweni ngakunye kwevelu ngaphezu kwesekhondi elilodwa (isikhathi sokurekhoda), ithuluzi liphinda lirekhode inani elincane lomjikelezo wesigamu somjikelezo we-RMS phezu kwesekhondi elilodwa kanye nenani eliphezulu le-RMS lomjikelezo oyingxenye ngaphezu kwesekhondi elilodwa. Lawa amagrafu amathathu akhonjiswe kuMfanekiso 5-60.
Umfanekiso 5-61
Le grafu ihluke kancane kuleyo eboniswe kuMfanekiso 5-60 ngoba, ngemodi ye-MIN-AVG-MAX, akukho ukulahlekelwa kolwazi.
QAPHELA: Kumanani (P, VAR, S, D, PF, cos kanye ne-tan ) kanye nomthombo wezigaba ezi-3 ngaphandle kokungathathi hlangothi, inani lamanani kuphela elimelwe.

Umfanekiso 5-62

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Le grafu iyi-exampI-le of tan (L1) ngaphandle kwe-MIN-AVG-MAX yoxhumo lwezigaba ezi-3 ngokungathathi hlangothi.

Umfanekiso 5-63
Le grafu iyi-exampi-le of tan (L1) ene-MIN-AVG-MAX.
1
2
Umfanekiso 5-64
Umsebenzi Wento 1 Isamba samandla ezigaba ezintathu zethulwa ngendlela yegrafu yebha. 2 Ishintsha isikali sesibonisi phakathi komzuzu o-1 neziyizinsuku ezi-5.
Kumagrafu wamandla, amanani avezwa ngo-Wh, J, uzwane, noma i-BTU, kuye ngeyunithi ekhethiwe ekucushweni kwethuluzi.

Umfanekiso 5-65

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Le grafu (Umfanekiso 5-65) ihluke kancane kuneyedlule ngoba, ngemodi ye-MIN-AVG-MAX, akukho ukulahlekelwa kolwazi.
Imodi ye-MIN-AVG-MAX ingenziwa isebenze ukuze amandla aboniswe (ngenhla kwegrafu) inani lamandla elimaphakathi ngosuku lwekhesa kanye namanani aphezulu kanye nobuncane bamandla. Qaphela ukuthi, ngokungafani namanye amanani, yishadi lebha kuphela lamanani amaphakathi elimelwe.

2
Umfanekiso 5-66
Umsebenzi Wento 1 Idethi yokuqala yenkathi ekhethiwe 2 Imodi yokubala yamandla. Ukucindezela le nkinobho kukuvumela ukuthi uchaze ukuqala kokukhetha. 3 Idethi ekhonjwe ngekhesa (ichaza idethi yokuphela kwesikhathi esikhethiwe). Sebenzisa izinkinobho kanye nezinkinobho ukuhambisa ikhesa.
Isikhathi sokuboniswa kwaleli shadi lebha iminithi elilodwa. Njengoba isikhathi sokurekhoda siyisekhondi elilodwa, ibha ngayinye yaleli shadi lebha imelela inani elirekhodwe ewindini lesekhondi elilodwa kanye ngomzuzu. Imodi yokubala amandla inquma isamba samandla kumabha akhethiwe.

Umfanekiso 5-67
Njengoba imodi ye-MIN-AVG-MAX isicushiwe, isibonisi sihluka kancane kwedlule ngoba akukho ukulahlekelwa kolwazi.

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1 2
3
4
Umfanekiso 5-68
Umsebenzi Wento 1 Isikhundla se viewukufaka iwindi kwirekhodi. 2 Usuku luchazwe ngokuma kwekhesa. 3 Ikhombisa ukuthi lesi sikrini siyingxenye view yegrafu yethrendi. Kukhona ezinye izikrini ngaphambi nangemuva kwalesi sikrini esibonakalayo. 4 Sebenzisa amabhathini namabhathini ukuhambisa ikhesa.
Isikhathi sokuboniswa kwale grafu amahora amabili. Njengoba isikhathi sokurekhoda siyisekhondi elilodwa, iphuzu ngalinye lale grafu limelela inani elirekhodwa njalo ngesekhondi elithathwa njalo emahoreni amabili. Ngakho-ke kukhona ukulahlekelwa okukhulu kolwazi (7199 kokungu-7200), kodwa isibonisi siyashesha.

1
Umfanekiso 5-69
Umsebenzi 1 Wento Ukhombisa imodi ye-MIN-AVG-MAX yenziwe yasebenza.
Le grafu ihluke kakhulu kuleyo eboniswe nguMfanekiso 5-68 lapho imodi ye-MIN-AVG-MAX yenziwe yasebenza. Iphoyinti ngalinye lejika le-AVG limelela isilinganiso se-arithmetic samanani angu-7,200 aqoshwa umzuzwana ngamunye. Iphoyinti ngalinye legrafu ye-MAX limele inani eliphezulu lamanani angu-7,200 aqoshwa njalo ngesekhondi. Iphuzu ngalinye legrafu le-MIN lihambisana nobuncane bamanani angu-7,200 aqoshwa umzuzwana ngamunye. Ngakho-ke lesi sibonisi sinembe kakhulu, ngoba akukho ukulahlekelwa kolwazi, kodwa siyahamba kancane.

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

1
Umfanekiso 5-70
Umsebenzi Wento 1 Ungamisa ukulayishwa kwamanani arekhodiwe nokubalwa kwamanani aboniswa noma nini ngokucindezela le nkinobho.
1
Umfanekiso 5-71
Umsebenzi Wento 1 Amadeshi abonisa ukuthi inani alitholakali endaweni yekhesa ngoba ayizange ibalwe.
Ukuboniswa kwerekhodi akuphelile ngoba ukwakhiwa kwamiswa ngaphambi kokuphela.

1
Umfanekiso 5-72
Into Umsebenzi 1 Ishintsha isikali sesibonisi phakathi komzuzu o-1 neziyizinsuku ezi-5.

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Isibonisi asikamiswa ngakho-ke siphelele.
Ithebula elilandelayo libonisa isikhathi esidingekayo ukuze kuboniswe igrafu esikrinini njengomsebenzi wobubanzi bewindi lesibonisi ngesikhathi sokurekhoda sesekhondi elilodwa:

Ububanzi bewindi lokubonisa (amaphoyinti angama-60 noma ukunyuswa)
Izinsuku ezi-5 izinsuku ezingu-2.5 izinsuku ezingu-15 amahora angu-10 amahora angu-5 ihora eli-1 imizuzu engu-20 imizuzu engu-5 iminithi elingu-1

Ukwenyuka kwegridi
Amahora ama-2 Ihora eli-1 imizuzu eyi-15 amaminithi ayi-10 amaminithi angu-5 iminithi elingu-1 isekhondi eli-10 isekhondi elingu-5 isekhondi elingu-1

Isikhathi esijwayelekile sokulinda sokuboniswa ne-
Imodi ye-MIN-AVG-MAX ivaliwe
imizuzwana engu-11
6 isekhondi 2 isekhondi 2 isekhondi 1 isekhondi
1 isekhondi
1 isekhondi
1 isekhondi
1 isekhondi

Lezi zikhathi zingaba zinde; ungamisa isibonisi nganoma yisiphi isikhathi ngokucindezela .

Ungakwazi futhi, nganoma yisiphi isikhathi, ukucindezela:

ukushintsha isikali sesibonisi

noma ukuhambisa ikhesa

noma ukushintsha isihlungi sokubonisa

Isikhathi esijwayelekile sokulinda sokuboniswa ne-
Imodi ye-MIN-AVG-MAX yenziwe yasebenza
Imizuzu eyi-10 imizuzu engama-5
1 iminithi imizuzwana engama-15
50 imizuzwana 25 imizuzwana 8 imizuzwana 2
1 isekhondi
1 isekhondi

QAPHELA: Ukucindezela lezi zinkinobho kungase kuqalise kabusha ukulayisha kanye/noma ukubalwa kwamanani kusukela ekuqaleni.

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5.6 INDLELA YAMANDLA KANYE NOMANDLA

Inkinobho yamandla namandla ibonisa izilinganiso zamandla namandla. Amamenyu amancane atholakalayo ancike kuwo

isiphi isihlungi esikhethiwe:

Ngokuxhumeka kwesigaba esisodwa sezintambo ezingu-2 no-3 kanye noxhumo lwe-2-wire 2, i-L1 kuphela etholakalayo. Ngakho-ke isihlungi asivezwa; kodwa isibonisi siyefana nese-L1.

Ngokuxhumeka kwe-3-wire 3-isigaba, ukukhetha kuphela okutholakalayo. Ngakho-ke isihlungi asivezwa, kodwa isibonisi siyefana nese-.

5.6.1 ISIHLUNGI 3L
5.6.1.1 AMANDLA I-W… sub-menu isetshenziselwa ukubonisa amandla.

Umfanekiso 5-73

Into P (W) Pdc (W) Q1 (var) D (var) S (VA) W… PF… Wh…

Umsebenzi Amandla asebenzayo e-DC Amandla e-DC ( kuphela uma inzwa yamanje ye-DC ixhunyiwe) Amandla asebenzayo Amandla okuhlanekezela Amandla abonakalayo I-Power Power Factor (le nkinobho itholakalela kuphela isihlungi esingu-3L) Amamitha Amandla (le nkinobho ayitholakali esihlungini esingu-3L)

Amandla asetshenzisiwe (asebenzayo, asebenzayo, namandla abonakalayo) (le nkinobho itholakalela kuphela isihlungi esingu-3L)

Amandla akhiqiziwe (asebenzayo, asebenzayo, namandla abonakalayo) (le nkinobho itholakala kuphela kusihlungi esingu-3L)

Ngakwesokudla kwesikrini kukhona isethi yezihlungi: 3L, L1, L2, L3, kanye . Sebenzisa okuthi kanye nezinkinobho ukuze ukhethe isihlungi. Amanani aboniswa ezikrinini Zamandla Namandla ancike ekutheni isiphi salezi zihlungi esikhethiwe; idatha ehlukene izovela ezihlungi ezahlukene. Izigaba ezilandelayo zichaza ukuthi lezi zikrini zivela kanjani ku-3L, L1/L2/L3 (zontathu zibonisa izinkambu ezifanayo), kanye nezihlungi.
QAPHELA: Lesi sikrini sihambisana nokukhetha "inani elingasebenzi elihlukanisiwe" kuthebhu ye-AR yemenyu Yezindlela Zokubala Kumodi Yokuhlela. Uma ukukhetha "kunamanani angasebenzi ahlanganisiwe" ilebula ye-D (amandla okuhlanekezela) ayiveli, futhi i-Q1 ithathelwa indawo ngu-N. La mandla angasebenzi awasayiniwe futhi awanawo umphumela we-inductive noma we-capacitive.

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

5.6.1.2 AMABANGA AHAMBENE NAMANDLA I-PF… imenyu encane ibonisa amanani ahlobene namandla.

Umfanekiso 5-74

Amanani kulesi sikrini ami kanje:

Into ye-PF cos tan VA

Umsebenzi Isici samandla ayisisekelo (ebizwa nangokuthi i-DPF - i-displacement factor) I-Tangent yesigaba sokushintsha Isigaba sokushintsha kwevolumutage mayelana nesimanje

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

5.6.1.3 AMANDLA ASETSHENZISWA Imenyu encane Esetshenzisiwe Yamandla ikhombisa amamitha wamandla asetshenziswe umthwalo.

Umfanekiso 5-75

QAPHELA: Lesi sikrini sihambisana nokukhetha “amanani angasebenzi ahlukanisiwe” kuthebhu ye-VAR yemenyu Yezindlela Zokubala Kumodi Yokuhlela. Uma ukukhetha "kunamanani angasebenzi ahlanganisiwe" i-Dh ayiveli futhi i-Q1h
esikhundleni sakhe nguNh. La mandla angasebenzi awanawo umthelela we-inductive noma we-capacitive.

Into Ph (Wh) Q1h (varh) Dh (varh) Sh (VAh)

Umsebenzi Amandla asebenzayo adliwe Amandla asebenzayo adliwe Amandla okuhlanekezela. Amandla abonakalayo adliwe

Umphumela we-inductive reactive

Umphumela we-capacitive reactive

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

5.6.1.4 AMANDLA AGWENZIWA Iskrini Samandla Aphehlwayo sibonisa amamitha wamandla akhiqizwa umthwalo.
Umfanekiso 5-76
QAPHELA: Lesi sikrini sihambisana nokukhetha “amanani angasebenzi ahlukanisiwe” kuthebhu ye-VAR yemenyu Yezindlela Zokubala Kumodi Yokuhlela. Uma ukukhetha “kungokwamanani angasebenzi ahlanganisiwe” i-Dh ayiveli futhi i-Q1h ithathelwa indawo ngu-Nh. La mandla angasebenzi awanawo umthelela we-inductive noma we-capacitive. 5.6.2 IZIHLUNGI ZOKUL1, L2, KANYE NE-L3 5.6.2.1 AMANDLA KANYE NAMANANI AHLOSIWE I-W… sub-menu ibonisa amandla nenani elihlobene.

Umfanekiso 5-77

Isihlaziyi Sekhwalithi Yamandla i-PowerPad® III Model 8333

Amanani kulesi sikrini ami kanje:

Into P (W) Q1 (var) D (var) S (VA)
I-PF ibiza i-VA

Umsebenzi Amandla asebenzayo Amandla asebenzayo Amandla okuhlanekezela Amandla abonakalayo Isici samandla Isici samandla ayisisekelo (esibizwa nangokuthi i-DPF - i-displacement factor) I-Tangent yesigaba sokushintsha Isigaba sokushintsha kwevolumutage ngokuphathelene neyamanje ( iboniswa ekusethweni kwesigaba se-2-wire 2.

QAPHELA: Lesi sikrini sihambisana ne

Amadokhumenti / Izinsiza

I-AEMC INSTRUMENTS POWERPAD III 8333 3 Phase Power Quality Analyzer [pdf] Imaniwali yosebenzisayo
I-POWERPAD III 8333 3 Phase Power Quality Analyzer, POWERPAD III 8333, 3 Phase Power Quality Analyzer, Power Quality Analyzer, Quality Analyzer

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Imaniwali yosebenzisayo

I-AEMC INSTRUMENTS POWERPAD III 8333 3 Phase Power Quality Analyzer

Ulwazi Lomkhiqizo

Imiyalo yokusetshenziswa komkhiqizo

Imibuzo Evame Ukubuzwa

NGAPHAMBI kokuthi UQALE

ISINGENISO

SEBENZISA

UKULUNGISWA

BONISA AMAMODE

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