Lub zog hloov hluav taws xob yog cov cuab yeej tseem ceeb hauv cov tshuab hluav taws xob niaj hnub no, ua cov haujlwm hloov hluav taws xob hauv kev sib kis thiab kev faib hluav taws xob, thiab ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb, ruaj khov, thiab kev lag luam ntawm daim phiaj hluav taws xob. Lawv lub hauv paus ntsiab lus yog raws li txoj cai ntawm electromagnetic induction; los ntawm kev hloov pauv qhov sib piv ntawm thawj thiab theem nrab windings, AC voltage yog nce los yog txo, yog li ua tau raws li qhov sib txawv ntawm qhov yuav tsum tau muaj ntawm ntau theem ntawm kev tsim hluav taws xob, kev xa tawm, kev faib tawm, thiab kev siv.
Raws li txoj cai, lub hwj chim transformers feem ntau muaj cov tub ntxhais hlau, windings, roj tank, thiab accessories. Cov tub ntxhais hlau feem ntau yog ua los ntawm siab -permeability silicon steel los xij, muab qhov qis - txoj kev poob rau cov hlau nplaum sib nqus. Cov windings yog ua los ntawm tooj liab los yog txhuas hlau, muab faib ua high-voltage windings thiab low-voltage windings, uas yog hluav taws xob insulated ntawm ib leeg thiab magnetically ua ke los ntawm cov tub ntxhais hlau. Lub tank roj tsis tsuas yog lub tsev nyob rau hauv cov khoom, tab sis kuj yog ib lub thawv rau cua sov dissipation thiab insulating roj. Cov transformers loj feem ntau tau nruab nrog cov cuab yeej pabcuam xws li radiators, roj twj, thiab cov roj relays los txhim kho cov cua sov kom zoo thiab kev ntseeg tau ntawm kev ua haujlwm.
Raws li lawv daim ntawv thov thiab qib voltage, lub hwj chim transformers tuaj yeem muab faib ua kauj ruam - nce transformers, kauj ruam - down transformers, tis transformers, thiab interconnection transformers. Nyob rau theem tsim hluav taws xob, lub tshuab hluav taws xob tso zis hluav taws xob tau nce mus rau qhov hluav taws xob siab los ntawm kauj ruam - nce transformer kom txo tau cov kab sib kis. Hauv kev sib kis thiab kev faib tawm, ntau kauj ruam -kuj hloov pauv hloov zuj zus txo qhov voltage mus rau qib qis voltage xav tau los ntawm cov neeg siv. Distribution transformers ncaj qha pab cov neeg siv kawg; lawv lub peev xwm thiab qhov ntau yog qhov loj heev, thiab lawv tseem ceeb heev rau kev ua kom lub zog ntawm cov khoom siv hluav taws xob zoo thaum kawg ntawm kev faib tawm.
Kev ua tau zoo ntawm lub zog transformers ncaj qha cuam tshuam rau kev lag luam thiab kev ruaj ntseg ntawm lub zog hluav taws xob. High- transformers ua tau zoo tuaj yeem txo qhov tsis muaj - thauj khoom thiab thauj khoom poob, txo cov hluav taws xob pov tseg; Cov rwb thaiv tsev zoo heev thiab cov qauv cua txias tuaj yeem txuas ntxiv lub neej ntawm cov cuab yeej thiab txo qis kev ua haujlwm. Nrog rau kev txhim kho ntawm cov phiajcim ntse thiab kev sib koom ua ke ntawm cov khoom siv hluav taws xob tshiab, cov khoom siv hluav taws xob hloov pauv mus rau qis- poob, siab- kev ntseeg siab, thiab cov qauv tsim ntse, sib koom ua ke hauv online saib xyuas thiab kev ntsuas kev ua haujlwm. Lawv tuaj yeem hnov qhov tsis tseem ceeb xws li roj kub, qhov kub thiab txias, thiab kev tso tawm ib nrab ntawm lub sijhawm, muab cov ntaub ntawv txhawb nqa rau kev ua haujlwm thiab kev txiav txim siab txij nkawm.
Raws li lub hub rau kev xa hluav taws xob thiab kev xa tawm, lub zog hloov hluav taws xob ua lub luag haujlwm hloov tsis tau hauv kev txhawb nqa kev tsim khoom thiab kev siv hluav taws xob hauv tsev. Kev txhim kho nws cov thev naus laus zis thiab kev tswj hwm kev ua haujlwm tsis tu ncua yog qhov tseem ceeb heev rau kev tsim kom muaj kev nyab xeeb, muaj txiaj ntsig, thiab ntsuab niaj hnub lub zog hluav taws xob.