I-Transformer Ecwiliswe Kuwoyela

Incazelo Yomkhiqizo

Kuma-transformer acwiliswe uwoyela angu-1000kVA nangaphezulu, kufanele kufakwe izimpawu zohlobo lwe-thermometer yangaphandle, bese kuba izimpawu zebanga elide. Ama-transformer acwiliswe uwoyela angu-800kVA nangaphezulu kufanele afakwe ama-relay egesi namadivayisi okuvikela ingcindezi. Ama-transformer acwiliswe uwoyela angu-800kVA nawo angafakwa ama-relay egesi ngokuya ngezidingo ezilandelayo nangokubonisana nomenzi. Ama-transformer ohlobo olomile kufanele afakwe umenzi, amadivayisi okulinganisa izinga lokushisa, ngokuvamile ekufakweni kwama-transformer angu-630kVA.

Imikhiqizo ihlukaniswa ngokwenani lezigaba, kanti ama-transformer esigaba esisodwa angahlukaniswa abe ama-transformer esigaba sesithathu kanye nama-transformer esigaba sesithathu. Ohlelweni lwamandla esigaba sesithathu, ukusetshenziswa okujwayelekile kwama-transformer esigaba sesithathu kungakhiwa namaqembu amathathu e-transformer esigaba sesithathu lapho izimo zokuhamba zinkulu kakhulu futhi zithintwa uhlelo lwamandla lwesigaba sesithathu.

Isigaba Somkhiqizo

Ngokwenani lama-windings, lingahlukaniswa libe ama-transformer amabili kanye nama-transformer amathathu. I-transformer ivame ukuba yi-transformer enama-windings amabili, okungukuthi kukhona ama-windings amabili enkabeni, elilodwa le-primary kanye nelinye le-secondary. I-transformer enama-windings amathathu Ama-transformer amakhulu (ngaphezu kuka-5600 kVA) axhuma imigqa emithathu yamandla yama-voltage ahlukene. Ezimweni ezikhethekile, kusetshenziswa nama-windings amaningi.

Ngokwesakhiwo sefomu lokuhlukaniswa, ingahlukaniswa ibe yi-transformer ye-iron core kanye ne-transformer steel. Uma kuqhathaniswa nokugoqana kwama-transformer ohlobo lwe-iron core azungeze i-core; njengoba umngcele we-core ugoqwe ngensimbi ye-transformer egoqayo. Kodwa lokhu kokubili kuhlukile kancane ngesakhiwo, futhi akukho mehluko obalulekile ngesimiso. Ama-transformer anamandla wonke ayizinhlobo ze-core.

Ngokwezimo zokushisa nokupholisa zale ndawo, ingahlukaniswa ngama-transformer acwiliswe ku-oyela kanye nama-transformer ohlobo olomile. Ukuze kuthuthukiswe izimo zokushisa nokupholisa, umongo we-transformer kanye nama-windings kufakwa ethangini eliqukethe uwoyela we-transformer. Ezimweni ezikhethekile, njengezibani zasemgwaqweni, izibani zabavukuzi, kanye nama-transformer ohlobo olomile.

Ngaphezu kwalokho, kunezinhlobo ezahlukene zama-transformer akhethekile. Isibonelo, ukuhlola ama-transformer e-voltage ephezulu, ama-transformer esithando, ama-transformer okushisela kanye namasekethe e-thyristor ngama-transformer, ukuze kulinganiswe ama-transformer e-voltage kanye nama-transformer amanje ezinsimbi.