Hybrid Hnub Ci Inverter Dc rau Ac

NX series hybrid hnub ci inverter dc rau ac 12v 24v

Yog hais tias lub transformer tsuas yog txuas nrog lub hwj chim mov, thiab lub thib ob load tsis txuas nrog lub Circuit Court, ces qhov thib ob tam sim no ntawm transformer yog I =0, thiab lub xeev ua hauj lwm no yog tsis muaj-load khiav hauj lwm lub xeev. lub transformer. Raws li Lenz txoj cai, yog hais tias lub excitation tam sim no me me heev yuav tsis quav ntsej, thawj voltage poob IZ ntawm winding kuj yuav tsis quav ntsej. Lub sijhawm no, lub zog hluav taws xob tsim hluav taws xob E ntawm thawj sab ntawm lub tshuab hluav taws xob thiab lub zog hluav taws xob hluav taws xob tuaj yeem suav tias yog qhov sib npaug ntawm qhov loj thiab qhov sib txawv ntawm cov kev taw qhia, thiab muaj cov kev sib raug zoo li nram no: U=-E , U=E

Raws li txoj cai ntawm electromagnetic induction, tus nqi ntawm induced muaj peev xwm yog txiav txim los ntawm tus nqi ntawm kev hloov ntawm cov magnetic flux, yog li muaj cov nram qab no kev sib raug zoo:

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Qhov txiaj ntsig zoo ntawm qhov ua rau muaj peev xwm hloov pauv raws li txoj cai sinusoidal yog sib npaug rau nws qhov siab tshaj plaws muab faib los ntawm √2, yog li, muaj

Qhov piv ntawm thawj qhov hluav taws xob mus rau theem nrab voltage ntawm lub transformer yog hu ua qhov voltage ratio (xa mus rau qhov kev hloov pauv).

yog li ntawd

Yog li ntawd, qhov kev hloov pauv ntawm qhov hloov pauv yog hais txog qhov piv ntawm thawj qhov hluav taws xob mus rau theem nrab voltage thaum lub transformer tsis muaj load, uas yog, qhov piv ntawm tus naj npawb ntawm cov lem ntawm thawj winding rau tus naj npawb ntawm lem ntawm lub thib ob. winding.

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