Classification ntawm lub hwj chim transformers

Fais fab transformers raug faib raws li lawv cov kev siv: kauj ruam (faiv fab cog 6.3kV / 10.5kV lossis 10.5kV / 110kV, thiab lwm yam), kev sib txuas (220kV / 110kV lossis 110kV / 10.5kV ntawm substations), kauj ruam-down (35kV / 0.4kV lossis 10.5kV / 0.4kV rau kev faib tawm).
Fais fab transformers yog cais los ntawm theem tus naj npawb: ib-theem, peb-theem.
Fais fab transformers yog cais los ntawm winding: ob chav winding (txhua theem yog ntsia rau tib lub tub ntxhais hlau, thiab cov thawj thiab theem nrab windings raug mob cais thiab insulated ntawm ib leeg), triple winding (txhua theem muaj peb windings, thiab thawj thiab thib ob windings. windings raug mob sib cais thiab insulated ntawm ib leeg), thiab autotransformer (ib txheej ntawm windings nrog rau nruab nrab kais dej raws li thawj los yog theem nrab tso zis). Ib tug peb winding transformer yuav tsum tau lub peev xwm ntawm thawj winding yuav tsum tau ntau tshaj los yog sib npaug rau lub peev xwm ntawm lub thib ob thiab tertiary windings. Qhov feem pua ​​​​ntawm lub peev xwm ntawm peb lub windings yog nyob rau hauv qhov kev txiav txim ntawm high voltage, nruab nrab voltage, thiab tsawg voltage: 100/100/100, 100/50/100, 100/100/50. Nws yuav tsum tau hais tias ob qhov thib ob thiab thib peb windings tsis tuaj yeem ua haujlwm ntawm kev thauj khoom tag nrho. Feem ntau, qhov voltage ntawm tertiary winding yog qhov tsawg thiab feem ntau yog siv rau cov khoom siv hluav taws xob nyob ze lossis cov khoom siv them nyiaj, siv los txuas peb theem voltage. Autotransformer: Muaj ob hom kev hloov pauv: nce qib lossis nqis nqis. Vim nws qhov poob me me, lub teeb yuag, thiab kev siv nyiaj txiag, nws tau siv dav hauv cov phiaj xwm hluav taws xob ultra-high voltage. Cov qauv siv feem ntau rau me me autotransformers yog 400V / 36V (24V), siv rau kev siv hluav taws xob ntawm kev nyab xeeb teeb pom kev zoo thiab lwm yam khoom siv.
Fais fab transformers yog cais raws li rwb thaiv tsev xov xwm: roj immersed transformers (nplaim retardant, tsis nplaim retardant), qhuav-hom transformers, thiab 110kVSF6 roj insulated transformers.
Cov hlau cores ntawm lub hwj chim transformers yog tag nrho cov tseem ceeb hom qauv.
Peb-theem fais fab transformer teeb tsa hauv kev sib txuas lus engineering yog ob chav winding transformer.