Inguqu yangoku kunye neVoltage
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IsiGaba esiSinye esivalwe ngokuGqibelelweyo kunye nesiguquli seVoltage esigqunywe ngokupheleleyo
Udidi lweMveliso: Isishwankathelo se-Voltage Transformer: Le mveliso yi-epoxy resin casting insulation yangaphandle evalwe ngokupheleleyo, kwimizi-mveliso epheleleyo.
Ifanelekile kwi-AC 50-60Hz yangaphandle, i-voltage elinganisiweyo ye-35kV inkqubo yamandla ombane, umlinganiselo wamandla ombane kunye nokukhusela i-relay.
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I-JDZW2-10 i-Voltage Transformer
Olu hlobo lwe-voltage transformer luyisakhiwo sohlobo lwentsika, oluvalwe ngokupheleleyo kwaye lugalelwe nge-epoxy resin yangaphandle.Ineempawu zokumelana ne-arc, ukumelana ne-ultraviolet, ukumelana nokuguga, kunye nobomi obude.Ngenxa yokuba i-transformer ithatha i-insulation ye-casting evaliweyo ngokupheleleyo, incinci ngobukhulu kwaye ilula ngobunzima, kwaye ifanelekile ukufakwa kuyo nayiphi na indawo kunye nakweliphi na icala.Isiphelo sesibini sokuphuma sinikwe isigqubuthelo sokukhusela iingcingo, kwaye kukho imingxuma yokuphuma ngaphantsi kwayo, enokuqonda amanyathelo okulwa nobusela.Ikhuselekile kwaye inokwethenjelwa, kukho imingxuma e-4 yokuxhoma kwisiseko sentsimbi yentsimbi.
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I-JDZ-35KV yangaphakathi ye-Epoxy Resin Voltage Transformer
Le mveliso ifanelekile kwi-33kV yangaphakathi, i-35kV, i-36kV, i-AC system metering kunye nokukhusela.
Imveliso ingasetyenziselwa ngokuzimeleyo okanye ifakwe kwiisethi ezipheleleyo zeekhabhinethi kunye neendawo ezincinci.
I-transformer yangoku ithatha i-high-voltage epoxy resin, i-silicon sheet sheet yentsimbi engundoqo, i-winding ithatha i-high-insulation enameled ucingo lobhedu, kwaye umbindi wentsimbi uphathwa ngephepha lokukhusela le-semiconductor elikumgangatho ophezulu.
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I-220kV iCapacitive Voltage Transformer
Ukusetyenziswa kweMveliso
Iziguquli zombane zangaphandle zesigaba esinye se-capacitive zisetyenziselwa umbane, umlinganiselo wamandla kunye nokukhusela i-relay kwi-35-220kV, i-50 okanye i-60 Hz iinkqubo zamandla.I-capacitive voltage divider yayo iphindwe kabini njenge-coupling capacitor yonxibelelwano lomthwali wombane.
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I-110kV ye-Oli yokuntywiliselwa ngaphandle kweSiguquli sangoku esiGuquliweyo
Ukusetyenziswa kweMveliso
I-oyile yangaphandle yesigaba esisodwa se-oil-immersed inverted current transformer, esetyenziselwa okwangoku, ukulinganisa amandla kunye nokukhuselwa kwe-relay kwi-35 ~ 220kV, i-50 okanye i-60Hz iinkqubo zamandla.
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I-5KV yeSigaba esinye seSiguquli soMbane se-Oyile esiSetyenzisiweyo
Olu luhlu lwee-voltage transformers/ioyile-i-oil-immersed transformers ziimveliso ezintywiliselwa kwi-oyile yesigaba esinye.Isetyenziselwa ukulinganisa amandla ombane, ulawulo lombane kunye nokukhusela i-relay kwiinkqubo zamandla ezinomlinganiselo oqhelekileyo we-50Hz okanye i-60Hz kunye nombane olinganisiweyo we-35KV.
