Maganin Tsarin Hasken Rana na Photovoltaic

JZP Transformer jagora ne a duniya wajen yi wa ɓangaren makamashi mai sabuntawa hidima a duk duniya. Tare da ingantaccen tarihin aiki, mun samar da dubban na'urori masu canza wutar lantarki don ayyukan adana wutar lantarki da makamashi a Arewacin Amurka, Turai, da Ostiraliya. Kayayyakinmu ba wai kawai sun cika ƙa'idodi masu tsauri kamar IEEE, ANSI, CSA, AN, IEC, da BS ba, har ma suna da takaddun shaida waɗanda suka haɗa da UL, cUL, CSA, CE, SGS, da sauransu, waɗanda rahotannin gwaji suka tallafa musu.

Inganci, aminci, da aminci su ne ƙa'idodin da muke bi ba tare da wata shakka ba.

Bukatun na'urar canza wutar lantarki ta SG250HX

1) Dole ne na'urar transfoma ta dace da aiki da na'urar inverter mai ƙarfin pulsed.

2) Idan aka yi amfani da maganin hana PID (mai yuwuwar lalacewa), na'urorin juyawa na biyu na transformer za su iya sarrafa ma'aunin ƙarfin Vrms=906V VAC mafi girma a ƙasa don tsarin 1500V. Gefen transformer na LV da matsakaicin ƙarfin lantarki mai ci gaba na na'urorin kariya daga walƙiya don ɓangaren LV na transformer ya kamata su cika wannan buƙata.

3) Ƙarfin fitarwa na SG250HX shine 800Vac LL (640~920Vac), 50Hz ko 60Hz. Ƙarfin wutar lantarki a gefen MV ya kamata ya yi daidai da ƙarfin wutar lantarki na MV grid a wurin haɗawa, an fi son na'urar canza wutar lantarki tare da mai canza famfo.

4) Ƙarfin na'urar canza wutar lantarki (transformer) zai yi daidai da ƙarfin fitarwa na Inverters.

5) Za a yi amfani da na'urar transformer mai raba biyu (biyu don LV, ɗaya don gefen MV), ana buƙatar na'urorin LV guda biyu.

Ana iya amfani da haɗin Dy11y11. Za a yi amfani da na'urar juyawa mai juyawa biyu (ɗaya don LV, ɗaya don gefen MV), ana buƙatar na'urar juyawa ta LV ɗaya, kuma ana iya amfani da haɗin Dy11.

6) Ƙarfin wutar lantarki mai ƙarfi Z(%) zai bi ƙa'idodin da suka dace. Kamar IEC 60076 ko IEEE C57.12.34 da C57.12.00.

7) Na'urar transformer za ta iya jure wa wani matakin harmonic current, matsakaicin jimlar harmonic current shine 5% na basic current a ƙarfin da ba a saba gani ba.

8) Na'urar transformer za ta jure wani matakin wani bangare na DC, 0.5% na wutar lantarki ta asali a karfin da ba a saba gani ba.

9) Na'urar transformer za ta jure rashin daidaito na wani lokaci, kashi 5% na wutar lantarki a ƙarfin da ba a saba gani ba.

10) Naɗewar LV na na'urar canza wutar lantarki ta MV za ta jure wa ƙarfin lantarki mai ƙarfin dU/dt har zuwa 500V/μs zuwa ƙasa.

11) Kyakkyawan garkuwa da keɓewa tsakanin na'urorin LV da MV.

12) Za a yi amfani da na'urar transformer a wuri ɗaya kawai, kuma dole ne a tabbatar da cewa na'urar transformer ta yi aiki yadda ya kamata.

13) Ajin rufin zai zama aƙalla F don Na'urar Canzawa Mai Busasshes da A don nau'in mai.

Ajin rufi AEBFHNC

Matsakaicin zafin jiki (℃) 105 120 130 155 180 200 220

Ƙara yawan zafin jiki (K) 60 75 80 100 125 135 150

14) Ingancin nauyin da aka auna zai yi daidai da sabbin buƙatun gida.

15) Za a yi la'akari da yanayin yankin (zafin jiki, danshi, tsayi, iska, da sauransu).

16) Za a yi la'akari da hauhawar zafin jiki da kuma ƙarancin izinin lantarki musamman idan tsayin ya wuce mita 1000.

17) Za a mutunta mitoci da ƙa'idodi na musamman na grid na ƙasa.