Isigaba esinye isiguquli sombane esivaleleke ngokupheleleyo

Intshayelelo yeMveliso

Udidi lweMveliso: Isishwankathelo se-Voltage Transformer: Le mveliso yi-epoxy resin casting insulation yangaphandle evalwe ngokupheleleyo, kushishino ngokupheleleyo.
Ifanelekile kwi-AC 50-60Hz yangaphandle, i-voltage elinganisiweyo ye-35kV inkqubo yamandla ombane, umlinganiselo wamandla ombane kunye nokukhusela i-relay.

Isishwankathelo

Le mveliso yi-epoxy resin casting insulation yangaphandle evalwe ngokupheleleyo, yonke imeko yokusebenza yoguqulo lwamandla ombane, enezibonelelo zokumelana nemozulu eyomeleleyo, ilungele i-AC 50-60Hz yangaphandle, i-voltage elinganisiweyo ye-35kV yenkqubo yamandla ombane, umlinganiselo wamandla kunye nokhuseleko lwe-Relay iyasetyenziswa. .

Iimpawu zoLwakhiwo

Olu hlobo lwe-transformer luhlobo lwentsika yesakhiwo kwaye lwamkela i-epoxy resin yangaphandle evalelwe ngokupheleleyo.Ineempawu zokumelana ne-arc, ukumelana nemitha ye-ultraviolet, ukumelana nokuguga kunye nobomi obude.Yimveliso efanelekileyo yokutshintshwa kwee-transformers ezifakwe ngaphandle kweoli.
Imveliso ithatha i-insulation ye-casting evalelwe ngokupheleleyo kwaye iyamelana nokufuma.Kukho ibhokisi ye-junction kwisiphelo sesibini sokuphuma kunye nemingxuma yokuphuma ngaphantsi kwayo, ekhuselekileyo kwaye inokwethenjelwa.Kukho imingxuma emi-4 kwisiseko sentsimbi yentsimbi, efanelekileyo ukufakwa kuyo nayiphi na indawo kunye nakweyiphi na indlela.

Ukulumkela

1. Ngaphambi kokuba i-voltage transformer isetyenziswe, uvavanyo kunye nokuhlolwa kuya kwenziwa ngokwezinto ezichazwe kwimimiselo.Umzekelo, ukulinganisa i-polarity, iqela lokudibanisa, ukugquma ukugquma, ukulandelelana kwesigaba senyukliya, njl.
2. I-wiring ye-voltage transformer kufuneka iqinisekise ukuchaneka kwayo.Umoya ophambili kufuneka udityaniswe ngokuhambelana nesekethe phantsi kovavanyo, kwaye ukuvuthwa kwesibini kufuneka kudityaniswe ngokuhambelana ne-coil ye-voltage yesixhobo sokulinganisa esixhunyiwe, isixhobo sokukhusela i-relay okanye isixhobo esizenzekelayo.Ngelo xesha, ingqalelo kufuneka ihlawulwe ekuchanekeni kwe-polarity..
3. Umthamo womthwalo oqhagamshelwe kwicala lesibini le-voltage ye-voltage kufuneka ulungele, kwaye umthwalo oqhagamshelwe kwicala lesibini le-voltage ye-voltage akufanele udlule umthamo wayo olinganisiweyo, ngaphandle koko, impazamo ye-transformer iya kwanda, kwaye kunzima ukufezekisa ukuchaneka komlinganiselo.
4. Akukho mjikelezo omfutshane uvunyelwe kwicala lesibini le-voltage transformer.Ekubeni i-impedance yangaphakathi ye-voltage transformer incinci kakhulu, ukuba isiphaluka sesibini sifutshane, kuya kuvela umsinga omkhulu, oya kulimaza izixhobo zesibini kunye nokuba yingozi yokhuseleko lomntu.I-voltage transformer inokuxhotyiswa nge-fuse kwicala lesibini ukuzikhusela ekonakalisweni yisiphaluka esifutshane kwicala lesibini.Ukuba kunokwenzeka, i-fuses kufuneka ifakwe kwicala eliphambili ukukhusela igridi yamandla e-high-voltage engozini yokhuseleko lwenkqubo ephambili ngenxa yokungaphumeleli kwe-transformer's high-voltage windings okanye iingcingo ezihamba phambili.
5. Ukuze kuqinisekiswe ukukhuseleka kwabantu xa bechukumisa izixhobo zokulinganisa kunye nee-relays, i-second winding ye-voltage transformer kufuneka ibekwe phantsi kwinqanaba elinye.Ngenxa yokuba emva kokumiswa komhlaba, xa ukugquma phakathi kwe-winding ephambili kunye neyesibini yonakele, kunokuthintela i-voltage ephezulu yesixhobo kunye ne-relay engozini yokhuseleko lomntu.
6. Isiphaluka esifutshane asivumelekanga ngokupheleleyo kwicala lesibini le-voltage transformer.