Txoj Cai Ua Haujlwm Ntawm Cov Hluav Taws Xob Hluav Taws Xob Transformers
Apr 10, 2024
Tso lus
1. Kev siv hluav taws xob hloov hluav taws xob
Thaum lub zog hluav taws xob hloov hluav taws xob ua haujlwm hauv qhov system, nws tuaj yeem hloov hluav taws xob hluav taws xob los ntawm nws thawj sab mus rau theem nrab los ntawm kev hloov hluav taws xob hluav taws xob, thiab qhov hluav taws xob tuaj yeem nce lossis txo raws li qhov xav tau ntawm kev xa hluav taws xob thiab kev faib tawm. Yog li ntawd, nws ua lub luag haujlwm tseem ceeb hauv tag nrho cov txheej txheem ntawm kev tsim khoom, kev sib kis thiab kev faib hluav taws xob hluav taws xob. Nyob rau hauv tag nrho lub hwj chim system, lub peev xwm ntawm lub transformer feem ntau yog peb zaug ntau tshaj li ntawm lub tshuab hluav taws xob. Kev ua haujlwm ntawm lub zog hluav taws xob hloov hluav taws xob yog ntau yam: nws tsis tsuas yog tuaj yeem nce qhov hluav taws xob xa hluav taws xob mus rau qhov chaw siv hluav taws xob, tab sis kuj tuaj yeem txo qhov hluav taws xob mus rau txhua theem ntawm kev pabcuam hluav taws xob kom tau raws li qhov xav tau ntawm hluav taws xob.
2. Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm hluav taws xob fais fab transformers
Kev ua haujlwm ntawm txhua homhluav taws xob transformersyog raws li lub hauv paus ntsiab lus ntawm electromagnetic induction. Lub ntsiab lub cev ntawm nws yog tsim los ntawm winding thiab hlau core.Thaum ua hauj lwm, lub winding yog txoj kev "hluav taws xob", thiab cov tub ntxhais hlau yog txoj kev "sib nqus", uas kuj plays lub luag hauj lwm ntawm lub cev pob txha ntawm winding. Tom qab lub zog hluav taws xob nkag mus rau ntawm thawj sab, ib qho chaw sib nqus sib nqus (piv txwv li los ntawm lub zog hluav taws xob mus rau qhov chaw sib nqus) yog tsim nyob rau hauv cov tub ntxhais hlau vim nws qhov kev hloov pauv.Vim tias cov chains ntawm lem (xws li), cov magnetic teb kab ntawm qhov thib ob winding yog hloov pauv hloov pauv tas li, kom lub zog thib ob electromotive raug ntxias. Thaum cov hluav taws xob sab nraud txuas mus, qhov hluav taws xob raug tsim tawm, uas tso tawm hluav taws xob hluav taws xob (uas yog, los ntawm lub zog sib nqus mus rau lub zog hluav taws xob). Qhov kev hloov pauv ntawm "hluav taws xob-magnetic-hluav taws xob" no yog ua raws li lub hauv paus ntsiab lus ntawm electromagnetic induction, thiab cov txheej txheem hloov hluav taws xob no kuj yog cov txheej txheem ua haujlwm ntawm cov hluav taws xob fais fab transformer.
