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I-Anqiang Power ibonisa ukusebenza kwayo okuphezuluI-oyile entywiliselwe i-Electromagnetic Voltage Transformeryenzelwe ukulinganisa okuthembekileyo kunye nokukhusela kwiinkqubo zamandla aphakathi kunye nephezulu. Uchungechunge lwe-JDX lwenzelwe i-66KV, i-110KV, kunye neenethiwekhi ze-220KV, ezixhasa ukusebenza okuzinzile kwizitishi, imigca yokuhambisa, kunye neenkqubo zokusasazwa kwezoshishino. Inkqubo yayo yangaphakathi yokugquma ithatha i-graded capacitive structure ukuqinisekisa ukuhanjiswa kwentsimi yombane efanayo kunye nokuzinza kwexesha elide lokusebenza phantsi kweemeko zegridi ezifunwayo.
Le mveliso isetyenziswa ngokubanzi kwiindawo zokuhambisa amandla apho umlinganiselo ochanekileyo wombane kunye nokukhuselwa kwenkqubo kuyadingeka. Ngoyilo oluphuculweyo lokugquma ioli kunye nesakhiwo somatshini esomeleziweyo, iyunithi iqinisekisa ukusebenza okungaguqukiyo naphantsi komthwalo oguquguqukayo kunye noxinzelelo lokusingqongileyo.
II-oyile entywiliselwe i-Electromagnetic Voltage Transformerithatha isakhiwo setanki yeoli etywiniweyo edibeneyo kunye nenkqubo yokwandisa insimbi engenasici ukugcina uxinzelelo lwangaphakathi oluzinzile. Inqanaba leoli linokujongwa ngokubonakalayo ngefestile yokuhlola ezinikeleyo, enceda abaqhubi bahlole ngokukhawuleza iimeko zokusebenza ngaphandle kokuchithwa.
Amacandelo esinyithi atyhidiweyo angundoqo anyangwa nge-galvanizing yediphu eshushu kunye nomgubo wokugquma ukomeleza ukuxhathisa ukudleka. Ii-terminals zesibini zicwangciswe ngokucwangciswa kwe-layer, ukwahlula i-metering kunye ne-windings yokukhusela ukunciphisa ukuphazamiseka kunye nokuphucula ukuchaneka komlinganiselo.
Iiparamitha zokusebenza kombane kuthotho lweJDX kumanqanaba ombane ahlukeneyo:
| Umlinganiselo wombane wokuqala (kV) | 66/69 | 110/115 | 132/138 | 150 | 220/230 | ||
| Esona sixhobo sombane siphezulu (kV) | 72.5 | 123/126 | 145 | 325 | 460 | ||
| Ulinganiso lwamaxesha (Hz) | 50/60 | ||||||
| Ulinganiso lwamaxesha ombane okumelana nombane (kV) | 140/160 | 230 | 275 | 750 | 1050 | ||
| Isantya sombane esilinganiselweyo sokumelana nombane (kV) | 325/350 | 550 | 650 | 1500 | 2100 | ||
| Umgama we-arc flash | 780 | 1050 | 1300 | ||||
| Umthwalo oomatshini (N) | 1250 | 1250 | 1250 | 1250 | 1250 | ||
| Iimpawu zetheminali yesibini | 1a-1n | 2a-2n | da-dn | ||||
| Inqanaba lokuchaneka | 0.2 | 0.5 | 3P | ||||
| Isiphumo esilinganisiweyo (VA) | 100 | 250 | 300 | ||||
| 150 | 150 | 300 | |||||
| 150 | — | 300 | |||||
| Imveliso yomlinganiselo weThermal (VA) | 2000 | ||||||
| Ixabiso lombane factor | 1.2/Iyaqhubeka;1.9/8h(66KV) 1.2/Iyaqhubeka;1.5/30s(110-230KV) |
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Kwiinkqubo zamandla zanamhlanje, iI-oyile entywiliselwe i-Electromagnetic Voltage Transformeridla ngokubekwa kwizitishi ezingaphandle, iipaseji zothumelo, kunye nezikhululo zombane ophezulu. Ixhasa umlinganiselo ochanekileyo wombane wokulinganisa ingeniso kunye nokukhuselwa kwe-relay, ukuqinisekisa ukusebenza okuzinzile kwegridi phantsi kweemeko ezinzima zomthwalo.
Uyilo lufaneleke ngokukodwa ubume obungqongileyo obufuna ukuthembeka okuphezulu kokugquma, okufana nezikhululo ezisetyenziswayo, oomatshini bamandla oshishino, kunye nothungelwano lwamandla ommandla.
| Inani | Igama |
| 1 | Isandisi |
| 2 | Ifestile yokuhlola inqanaba le-oyile |
| 3 | Itheminali enye |
| 4 | Umkhono wePorcelain |
| 5 | Isihlalo esiphakanyisiweyo |
| 6 | Itanki |
| 7 | Ibhokisi yesiphambuka yesibini |
| 8 | Icwecwe legama |
| 9 | Umngxuma wokuphuma wesibini |
| 10 | Ipleyiti yokulahla |
| 11 | Ivalve yokukhupha ioyile |
Ngaphambi kokugunyazisa, qinisekisa ukusekwa okuchanekileyo kwaye uqinisekise i-polarity ye-wiring yesibini. I-transformer kufuneka ifakwe kwisiseko esizinzile kunye nemvume eyaneleyo yokugcina umgama we-insulation kunye nokusebenza okukhuselekileyo. Ukuhlolwa okuqhelekileyo kwinqanaba leoli kunye nemeko yokutywinwa kunconywa ngexesha lokusebenza kwexesha elide.
I-Q1: Zeziphi iisistim esi siguquli sombane esifanelekileyo?
A: Isetyenziswa ngokuqhelekileyo kwi-66KV ukuya ku-220KV ukuhanjiswa kwamandla kunye neenkqubo zokusasazwa komlinganiselo kunye nokukhusela.
I-Q2: Ngaba inokusetyenziswa ngaphandle?
A: Ewe, isakhiwo senzelwe izitishi zangaphandle ezine-anti-corrosion kunye nokusebenza kwe-insulation etywiniweyo.
I-Q3: Yintoni imfuneko yokugcina?
A: Ukuhlolwa kwenqanaba le-oyile rhoqo kunye nokuqiniswa kwe-terminal kuyacetyiswa ukuba kusebenze ixesha elide elizinzileyo.
I-Q4: Ngaba ixhasa iiklasi ezahlukeneyo zokuchaneka?
A: Ewe, iindibaniselwano ezininzi zokuchaneka ziyafumaneka kwi-metering kunye nezicelo zokukhusela.
I-Q5: Uqinisekiswa njani ukusebenza kwe-insulation?
A: Iyunithi isebenzisa ukugquma kwe-oyile kunye nokuhlelwa kwe-capacitive ukugcina ukuhanjiswa kwentsimi yombane efanayo.
I-Q6: Yintoni ubomi benkonzo?
A: Ngaphantsi kweemeko eziqhelekileyo zokusebenza, ixhasa inkonzo yexesha elide kunye nokuthotywa okuncinci.
Idilesi
Indawo yoShishino yaseJinlu, idolophu yaseBeibaixiang, kwisiXeko saseYueqing, kwisiXeko saseWenzhou, kwiPhondo laseZhejiang, eTshayina
I-imeyile
