Rated parameters of power capacitors
1. Rated voltage
Iyo yakayerwa voltage yeiyo reactive simba compensation capacitor ndiyo yakajairwa kushanda voltage inotsanangurwa mukugadzira uye kugadzira, iyo isingakanganiswe nechero zvinhu.Kazhinji, iyo yakatemerwa voltage yemagetsi capacitor yakakwira kupfuura yakayerwa voltage yemagetsi system yakabatana.
Mukuwedzera, kuitira kuti uve nechokwadi chekuchengeteka uye kugadzikana kwesimba capacitor, hazvibvumirwi kushanda pasi pemamiriro e1.1 nguva yakawandisa nguva dzose voltage kwenguva yakareba.
2. Yakatemerwa ikozvino
Yakayerwa ikozvino, iyo yazvino inoshanda payakayerwa voltage, inotemerwawo kubva pakutanga chaiko kwekugadzira nekugadzira.Reactive simba compensation capacitors vanobvumirwa kushanda panguva yakatarwa ikozvino kwenguva yakareba.Iyo yakanyanya ikozvino inobvumidzwa kushanda ndeye 130% yeyakayerwa ikozvino, kana zvisina kudaro iyo capacitor bank ichakundikana.
Pamusoro pezvo, iwo matatu nhanho yazvino musiyano weiyo matatu phase capacitor bank inofanira kunge iri pasi pe5% yeyakayerwa ikozvino.
3. Rated frequency
Iyo yakayerwa frequency inogona kungonzwisiswa seye theoretical frequency.Iyo yakatemerwa frequency yemagetsi capacitor inofanirwa kuenderana neiyo frequency yakabatana kune gidhi remagetsi, kana zvisina kudaro iyo inoshanda ikozvino ichave yakasiyana neyakayerwa ikozvino, izvo zvinokonzeresa matambudziko.
Nekuti kuita kwemagetsi capacitors kunopesana ne frequency, yakakwira frequency uye yakaderera ikozvino inokonzeresa kusakwana capacitor simba, uye yakaderera frequency uye yakakwirira ikozvino inokonzeresa kuwanda kwekushanda kweiyo capacitor, iyo isingakwanisi kuita yakajairika muripo basa.
Nguva yekutumira: Jul-05-2022
