1. Hom thiab cov yam ntxwv ua haujlwm ntawmlub pauv hloovs
Lub transformer yog cov hluav taws xob tivthaiv hluav taws xob siv los hloov chaw voltage, tam sim no lossis kev yuam. Nws yog cov khoom siv tseem ceeb rau kev kis lub zog thiab faib tawm hauv cov khoom fais fab.
Thaum kis tau lub hwj chim dhau mus deb, hloov pauv tau los ua kom cov chaw nres tsheb hluav taws xob kom txo tau cov fais fab kis; Qhov twg hluav taws xob siv, hloov hluav taws xob txo qis voltage rau siv los ntawm cov khoom siv hluav taws xob thiab cov neeg siv. Muaj ntau ntau txoj hauv kev los ntawm cov transformers. Raws li cov naj npawb ntawm cov theem fais fab, lawv tuaj yeem muab faib ua ib leeg hloov pauv thiab peb-theem hloov pauv.
1. Cov yam ntxwv ua haujlwm ntawm ib leeg-theem hloov pauv
Ib qho kev hloov pauv ib-theem yog lub transformer nrog ib-theem thawj cua. Thawj qhov dav hauv qib siab thiab theem nrab ntawm ib-theem hloov pauv yog ob lub qhov txhab ntawm cov tub ntxhais hlau. Lub tsho cua daj cua dub yog cov lus tawm xaus ntawm AC Voltage, thiab cov winding thib ob yog cov zis kawg ntawm AC voltage. Cov zis hluav taws xob ntawm cov winder thib ob yog sib npaug rau tus naj npawb ntawm lem ntawm lub kauj.
Ib leeg-theem hloov pauv tuaj yeem hloov siab ntau cov hluav taws xob muab rau hauv ib leeg-theem qis volfage rau siv nyob rau ntau yam cuab yeej. Piv txwv li, AC 6600V kev voltage tuaj yeem hloov mus rau AC 220V qhov chaw voltage dhau los ntawm ib-theem hloov pauv rau lub hwj chim teeb pom kev zoo lossis lwm yam khoom siv. Ib leeg hloov pauv muaj qhov zoo ntawm cov qauv yooj yim, loj me me, thiab poob qis. Lawv haum rau kev siv hauv cov kab tsawg-voltage faib tawm (hauv qab 60Hz) nrog cov khoom me me.
Ib leeg hloov pauv feem ntau siv nyob rau hauv lub zog hluav taws xob kis thiab faib cov tshuab, nrog rau hauv lub teeb pom kev zoo lossis cov roj teeb me. Ib qho ntxiv, nws kuj tseem siv tau los ua lub zog hloov hluav taws xob hauv ntau cov khoom siv hluav taws xob thiab hluav taws xob.
2. Cov yam ntxwv ua haujlwm ntawm peb-theem hloov pauv
Peb-theem hloov pauv yog hom transformer uas tau siv dav hauv cov khoom siv fais fab. Peb-theem hloov pauv yog qhov ua tau yog muaj li ntawm peb ib-theem hloov pauv ntawm tib lub peev xwm. Lub winding (High-voltage coil) yog peb-theem thiab cov winding thib ob (tsawg-voltage coil) kuj yog peb-theem.
Peb-theem hloov pauv yog tsuas yog siv rau kev txhawb nqa lossis txo cov tshuab hluav taws xob hauv peb-theem fais fab khoom siv. Txoj kev feem ntau yog hloov lub siab voltage ntawm ob peb txhiab volts rau hauv lub voltage tsawg ntawm 380V kom muab zog rau cov khoom siv hluav taws xob.
Daim ntawv thov ntau ntawm peb-theem hloov pauv yog qhov dav, kev lag luam, tsev kho mob, tsev kho mob, cov tsev kho mob, cov tsev kho mob, cov tsev kho mob, cov tsev kho mob, cov tsev kho mob, cov tsev kho mob voltage thiab cov khoom siv hluav taws xob tsawg.
2. Kev hloov pauv cov qauv thiab cov lus tsis raug
Qhov feem ntau dav siv nyob rau hauv cov hluav taws xob siv hluav taws xob muaj zog. Txij li muaj ntau hom hluav taws xob hloov pauv, lawv tus qauv cim npe thiab cov qauv thiab cov qauv no feem ntau cim rau ntawm lub chaw hloov kho yooj yim thaum lub sijhawm kho.
Ntawm lub npe ntawm tus hloov pauv, tus qauv thiab cov lus tsis raug ntawm cov transformer yog cim. Cov hauv qab no qhia cov ntsiab lus thiab kev ua haujlwm ntawm tus qauv hloov pauv.
