Lub hwj chim inverter nrog charger 100kva

Qhov zoo ntawm peb-theem dhau ib-theem hluav taws xob

1) Los ntawm qhov kev xav ntawm kev siv, qhov hluav taws xob ntawm peb-theem fais fab yog siab dua, uas tuaj yeem tsav cov khoom siv hluav taws xob muaj zog, piv txwv li, peb-theem fais fab tuaj yeem tsav squirrel tawb induction lub cev muaj zog, cov qauv nias no yooj yim, yooj yim. kev tu thiab kev tsim khoom, ruaj khov, muaj kev siv tseem ceeb hauv kev lag luam, yog li kev lag luam hluav taws xob feem ntau yog peb theem fais fab. Qhov thib ob, kev siv hluav taws xob peb-theem yuav muaj kev xaiv ntau dua, #inverter hnub ci 3 theem vim tias peb-theem fais fab tuaj yeem txuas rau ib-theem fais fab, thiab ib-theem fais fab tsis tuaj yeem txuas rau peb-theem fais fab.

2) los ntawm kev ruaj ntseg foundations, #50kva hnub ci inverter peb-theem fais fab tuaj yeem muab qib voltage zoo dua, kuj muaj kev nyab xeeb, piv txwv tias qhov voltage yog 380 v, yog ib theem yog 380 v yog xov, ib lub xov yog 0 v, tab sis yog tias yog peb theem, ob lub xaim yog 220 v, txo qis voltage, nyob rau hauv rwb thaiv tsev, hlau txoj kab uas hla thiab ib tug series ntawm kev ruaj ntseg teeb meem muaj kom zoo dua.

3) Los ntawm kev xav ntawm physics, ib-theem instantaneous zog nkhaus yog fluctuating thiab tsis ruaj khov txaus, thaum lub sij hawm peb-theem lub cev muaj zog instantaneous hwj chim yog ib txoj kab ncaj nraim, sib npaug rau nruab nrab lub hwj chim, uas yog kuj ruaj khov. Ntxiv mus, vim tias peb theem ntawm peb theem muaj peev xwm yog 123 degrees sib txawv ntawm ib leeg, vim li no, 4 kom meej meej tuaj yeem xa peb lub zog ib zaug.

Thaum lub sij hawm lub sij hawm ntawm t3 mus rau t4, theem ib tug tam sim no yog zoo, thiab muaj tag nrho cov nram qab no ua hauj lwm hom, hom 4 mus rau hom 12, raws li qhia nyob rau hauv daim duab 6 mus rau daim duab 14. Los ntawm kev tsom xam, nws yuav pom tau tias thaum qhov txhais tes mem tes ntawm t1 yog siab, qhov voltage ntawm point a yog ib txwm ud/2. Ntawm qhov tsis sib xws, thaum lub cim mem tes ntawm t4 siab, qhov voltage ntawm point a yog -ud / 2. Tib qhov kev txiav txim siab tuaj yeem ncav cuag lub sijhawm ntawm t4 txog t5. Nws tuaj yeem pom tias thaum peb-theem inverter Circuit Court muaj qhov inductive load, nws cov zis voltage tsis cuam tshuam los ntawm lub load.

Thov ua siab zoo saib thiab nkag siab zoo dua rau peb:

Muaj ib hnub zoo!

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