Lub tshuab hluav taws xob rau lub zog yog lub tshuab hluav taws xob siv los hloov qhov voltage thiab theem tam sim no hauv lub zog hluav taws xob. Nws yog tsuas yog siv nyob rau hauv lub hwj chim kis tau tus mob, transformation thiab tis txheej txheem nyob rau hauv lub hwj chim system kom paub txog cov kis tau tus mob thiab tis ntawm lub hwj chim. Fais fab transformers feem ntau ua haujlwm ntawm tsawg zaus (50/60 Hz).
Lub hauv paus ntsiab lus ua haujlwm ntawm aroj immersed hwj chim transformerzoo ib yam li cov transformer dav dav. Nws yog tsuas yog raws li lub hauv paus ntsiab lus ntawm electromagnetic induction. Ntawm no yog yuav ua li cas lub hwj chim transformer ua haujlwm:
1. Electromagnetic induction:Raws li Faraday txoj cai ntawm electromagnetic induction, thaum hloov pauv tam sim no dhau los ntawm lub kauj, lub zog hluav taws xob (voltage) yuav raug ntxias hauv lwm lub kauj uas nyob ib sab. Nyob rau hauv ib lub hwj chim transformer, los ntawm kev hloov cov input tam sim no nyob rau hauv thawj winding, ib tug coj cov zis voltage yuav induced nyob rau hauv lub thib ob winding.
2. Main coil thiab Secondary coil:Lub hwj chim transformer consis
ts ntawm ob los yog ntau tshaj windings, uas yog hu ua main winding thiab secondary winding feem. Lub hauv paus winding feem ntau yog txuas nrog rau qhov chaw nkag, thaum lub caij nplooj ntoos hlav winding txuas nrog cov khoom tso tawm.
3. Kev hloov pauv hloov:Lub transformation ratio ntawm ib tug transformer yog hais txog lub lem ratio ntawm lub ntsiab winding thiab lub thib ob winding. Raws li lub hauv paus ntsiab lus ntawm lub transformer, qhov sib piv ntawm cov zis voltage thiab cov input voltage muaj feem xyuam rau cov lem ratio ntawm windings.
4. Kev xa hluav taws xob:Thaum tam sim no ntws mus rau hauv lub ntsiab winding, ib qho hluav taws xob tso zis sib xws rau cov input voltage yog induced nyob rau hauv lub thib ob winding los ntawm sib nqus coupling. Qhov no tso cai rau covfais fab mov transformernqa cov hluav taws xob siab tshaj qhov ntev thiab muab qhov xav tau tsawg voltage ntawm qhov chaw tsim nyog.
5. Fais fab kis tau tus mob thiab efficiency:Lub zog hloov hluav taws xob yuav tsim qee qhov kev poob thaum lub zog xa mus, xws li tsis kam tiv thaiv thiab hysteresis poob. Txhawm rau txhim kho kev sib kis tau zoo, kev tsim hluav taws xob hloov pauv yuav tsum xav txog cov khoom tsim nyog, cov qauv winding thiab cov tshuab cua txias.
hermetically kaw roj puv transformer
