LCZ-35 50-1500A Indoor High Voltage Dry yangoku Transformer

I-LCZ-35 50-1500A yangaphakathi yeVoltage ePhakamileyo Eyomileyo yaNgoku isiTshintsho esibonakalayo somfanekiso

Inkcazelo emfutshane:

I-LCZ-35 yangoku i-transformer yimveliso yokuphosa i-insulation evaliweyo, ilungele inkqubo yamandla kunye ne-50Hz okanye i-60Hz kunye ne-voltage elinganisiweyo ye-35kV nangaphantsi, njengomlinganiselo wamandla ombane, umlinganiselo wangoku kunye nokukhuselwa kwe-relay.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Inkcazo yoMfanekiso

Iiparamitha zobugcisa kunye nemilinganiselo yesakhiwo

1. Umgangatho wesibini wangoku, ukuchaneka kweklasi yokudibanisa, iziphumo ezilinganisiweyo kunye ne-dynamic kunye ne-thermal stable current iboniswe kwitheyibhile.

2. Inqanaba le-insulation elilinganisiweyo: 40.5/95/185 Kv
4. Inqanaba lokukhutshwa kwenxalenye yemveliso lihlangabezana neemfuno zomgangatho we-GB1208 "Current Transformer" .
5. Inqanaba longcoliseko: iimveliso kuzo zonke iimeko zokusebenza zihlangabezana neemfuno zongcoliseko lwenqanaba II.
6. Iimveliso ezingezizo eziqhelekileyo zingenziwa ngokwezifiso ngokuhambelana nabasebenzisi.

参数3_看图王(1)

Iimpawu zeMveliso kunye neMiyalelo yokusetyenziswa

Olu hlobo lwe-transformer yangoku ye-epoxy resin casting semi-enclosed isakhiwo.Ukujija okuphambili kunye nokujika kwesibini kuqala kuphoswe kwenye, kwaye emva koko intsimbi yentsimbi ifakwe kumzimba wokuphosa.Imveliso ineempawu ezigqwesileyo zokukhusela kunye nokumelana nokufuma.Kukho iibholiti ezisezantsi kunye neeplate zamagama kunye nemingxuma emine yokuxhoma yofakelo kwipleyiti esezantsi yemveliso.
iimeko zokusetyenziswa eziqhelekileyo:
Indawo yokufakela: ngaphakathi.
Ubushushu be-Ambient: ubushushu yi-40℃;iqondo lobushushu yi -5℃;iqondo lobushushu lemihla ngemihla aligqithi kuma-30℃.
Iimeko zomoya: Akukho lungcoliseko olukhulu emoyeni.

Imiyalelo yeMveliso:
1) I-LCZ-35 (Q) I-wiring ye-LCZ-35 i-transformer yangoku i-transformer yangoku kufuneka ilandele umgaqo wechungechunge: oko kukuthi, i-primary winding kufuneka idibaniswe kwichungechunge kunye nesekethe phantsi kovavanyo, kwaye ukuvuthwa kwesibini kufuneka kuxhunywe kwi. series nayo yonke imithwalo yesixhobo
2) Khetha utshintsho olufanelekileyo ngokwexesha elilinganisiweyo, ngaphandle koko impazamo iya kwanda.Kwangaxeshanye, isiphelo esinye secala lesibini kufuneka simiswe ukuze kuthintelwe amandla ombane aphezulu kwicala eliphambili ukuba angangeni kwicala lesibini lamandla ombane aphantsi emva kokuba i-insulation yonakalisiwe, ibangele iingozi zomntu kunye nezixhobo.
3) Icala lesibini alivumelekanga ngokupheleleyo ukuba livule isekethe, kuba xa isekethe ivuliwe, icala eliphambili langoku i-I1 yonke iya kuba yimagnetizing yangoku, ibangela ukuba i-φm kunye ne-E2 zinyuke ngokukhawuleza, okukhokelela kwi-saturation magnetization ye-iron core, enzulu. ukuveliswa kobushushu kunye nokutshiswa kwekhoyili;, eyandisa impazamo.Xa i-transformer yangoku isebenza ngokuqhelekileyo, icala lesibini lifana nesiphaluka esifutshane.Ukuba ivulwe ngokukhawuleza, amandla e-electromotive e-excitation aya kutshintsha ngokukhawuleza ukusuka kwixabiso elincinci ukuya kwixabiso elikhulu, kwaye i-magnetic flux kwi-core core iya kubonisa i-flat top egcwele kakhulu.Ke ngoko, ukujika kwesibini kuya kubangela i-wave ephezulu kakhulu xa imagnethi idlula kwi-zero, kwaye ixabiso layo linokufikelela kumawaka okanye amashumi amawaka e-volts, nto leyo ebeka emngciphekweni ukhuseleko lwabasebenzi kunye nokusebenza kwe-insulation yesixhobo.Ukongeza, isekethe evulekileyo yecala lesibini yenza ukuba i-voltage yecala lesibini le-ary ifikelele kumakhulu amaninzi e-volts, eya kubangela ingozi yombane xa ichukunyiswe.Ngoko ke, icala lesibini le-transformer yangoku lixhotyiswe ngenguqu emfutshane yesiphaluka ukukhusela icala lesibini ukuba livule.Kwinkqubo yokusetyenziswa, emva kokuba icala lesibini livuliwe, umthwalo wesiphaluka kufuneka ususwe ngokukhawuleza, kwaye emva koko ukuphuma kwamandla kufuneka kuqhutywe.Ingaphinda isetyenziswe emva kokuba yonke into ilahliwe.
4) Ukuze kuhlangatyezwane neemfuno zezixhobo zokulinganisa, ukukhuselwa kwe-relay, isigwebo sokungaphumeleli kwe-circuit breaker kunye nokucoca i-faulting, njl., zonke iisekethe zifakwe kwi-generator, i-transformers, imigca ephumayo, i-breaker circuit breakers, i-breaker circuit breakers, i-bypass circuit breakers. kunye nezinye iisekethe.I-2 ukuya kwi-8 i-transformers yangoku ene-windings yesibini.
I-5) Indawo yokufakela i-transformer yangoku yokukhusela kufuneka imiselwe ngokusemandleni ukuphelisa indawo engakhuselekanga yesixhobo esiphambili sokukhusela.Umzekelo: ukuba kukho iiseti ezimbini ze-transformers zangoku, kwaye indawo ivumela, kufuneka ibekwe kumacala omabini e-breaker circuit, ukwenzela ukuba i-circuit breaker ikuluhlu lokukhusela umnqamlezo.
I-6) Ukuze kuthintelwe ukungaphumeleli kwe-busbar okubangelwa yi-bushing flashover ye-pillar-type yangoku ye-transformer, i-transformer yangoku idla ngokuhlelwa kumgca ophumayo okanye kwicala le-transformer ye-breaker circuit.
I-7) Ukuze kuncitshiswe umonakalo obangelwa yimpazamo yangaphakathi ye-generator, i-transformer yangoku esetyenziselwa ukulungiswa ngokuzenzekelayo kwesixhobo sokuvuselela kufuneka ihlelwe kwicala eliphumayo le-stator winding ye-generator.Ukuze kuququzelelwe uhlalutyo kunye nokufumana iimpazamo zangaphakathi ngaphambi kokuba i-generator ihlanganiswe kwinkqubo, i-transformer yangoku esetyenziselwa izixhobo zokulinganisa kufuneka ifakwe kwicala elingathathi hlangothi le-generator.