Basa re capacitor cabinet

Nheyo dzekutanga dzeyakakwira-voltage capacitor muripo kabati: Mumagetsi chaiwo masisitimu, mitoro yakawanda ndeye asynchronous motors.Dunhu ravo rakaenzana rinogona kutariswa sedunhu rakateedzana rekupokana uye inductance, ine yakakura chikamu musiyano pakati pevoltage uye yazvino uye yakaderera simba chinhu.Kana ma capacitor akabatanidzwa mune zvakafanana, iyo capacitor ikozvino inobvisa chikamu cheiyo induced ikozvino, nekudaro ichidzikisa iyo induced ikozvino, kuderedza iyo yakazara ikozvino, kuderedza chikamu mutsauko pakati pevoltage uye ikozvino, uye kuvandudza simba chinhu.1. Capacitor cabinet switching process.Kana iyo capacitor cabinet yakavharwa, chikamu chekutanga chinofanira kuvharwa kutanga, uye chikamu chechipiri;pakuvhara, zvinopesana ndezvechokwadi.Kushandura kutevedzana kwekushanda capacitor makabati.Kuvhara kwemanyore: kuvhara switch yekuzviparadzanisa nevamwe → chinja chechipiri chekudzora switch kune chinzvimbo chebhuku uye vhara rimwe nerimwe boka re capacitor rimwe nerimwe.Manual kuvhura: chinja chechipiri chekudzora switch kune chinzvimbo chebhuku, vhura rimwe nerimwe boka rema capacitor rimwe nerimwe → pwanya switch yekuzviparadzanisa nevamwe.Kuvhara otomatiki: vhara iyo yekuzviparadzanisa switch → chinja chechipiri chekudzora switch kune otomatiki chinzvimbo, uye iyo magetsi compensator inovhara yega capacitor.Ongorora: Kana iwe uchida kubuda mu capacitor kabati panguva yekushanda, unogona kudzvanya bhatani reset pane magetsi compensator kana kutendeutsa yechipiri control switch kune zero kubuda iyo capacitor.Usashandise switch yekuzviparadzanisa kuti ubude inomhanya capacitor zvakananga!Kana manyorero kana otomatiki switching, kutarisisa kunofanirwa kubhadharwa kudzokororwa kuchinjika kwebhangi capacitor munguva pfupi.Nguva yekunonoka yekuchinja haifaniri kunge iri pasi pemasekonzi makumi matatu, zvichida kupfuura 60 seconds, kubvumira nguva yakakwana yekubuda kune capacitors.2. Mira uye upe simba kune capacitor cabinet.Usati wapa simba kune capacitor cabinet, muparadzi wedunhu anofanira kunge ari panzvimbo yakavhurika, chinja chekuraira papaneti yekushanda chinofanira kunge chiri mu "Stop" chinzvimbo, uye simba rekubhadhara mutongi wemagetsi rinofanira kunge riri mu "OFF".Chete mushure mekunge sisitimu yachajiswa zvizere uye inoshanda zvakajairika simba rinogona kupihwa kune capacitor cabinet.Manual oparesheni yecapacitor cabinet: vhara dunhu rinotyora recapacitor cabinet, chinja chinja chekuraira pane oparesheni pane zvinzvimbo 1 ne2, uye nemaoko batanidza muripo wecapacitor 1 uye 2;shandura iyo yekuraira switch kune iyo "yedzo" chinzvimbo, uye iyo capacitor kabati ichaita mabhangi eCapacitor anoedzwa.Otomatiki kushanda kwecapacitor kabati: vhara redunhu rinotyora recapacitor kabati, chinja chinja chekuraira pane operation panel kuenda kune "otomatiki" chinzvimbo, vhara magetsi ekubhadhara controller switch (ON), uye chinja yekuraira switch kune "run". ” chinzvimbo.” chinzvimbo.Iyo capacitor kabati inodzorera otomatiki kune iyo sisitimu reactive simba zvinoenderana nehurongwa marongero.Manual compensation inogona kushandiswa chete kana iyo otomatiki muripo wecapacitor kabati yakundikana.Kana iyo yekuraira chinja pane oparesheni yecapacitor kabati ichichinjirwa kune "stop" chinzvimbo, iyo capacitor kabati inomira kumhanya.tatu.Rumwe ruzivo nezve capacitor makabati.Sei iyo capacitor compensation cabinet isina mhepo inoshandura asi ichivimba nefuse yekudzivirira kupfupika kwedunhu?Mafusi anonyanya kushandiswa pakudzivirira kwedunhu pfupi, uye mafizi anokurumidza anofanira kusarudzwa.Maminiature circuit breakers (MCBs) ane hunhu hwakasiyana hwemafuse.Kutyoka kweMCB kwakadzikira (<=6000A).Kana tsaona ikaitika, nguva yekupindura yeminiature circuit breaker haina kukurumidza seye fuse.Paunenge uchisangana ne-high-order harmonics, iyo miniature circuit breaker haigoni kuvhiringidza mutoro wezvino, izvo zvingaita kuti shanduko inoputika uye ikuvadzwe.Nekuti kukanganisa kwazvino kwakakurisa, mabatiro eiyo miniature yedunhu breaker anogona kupiswa kunze, zvichiita kuti zvisaite kutyora, kuwedzera chiyero chekukanganisa.Muzviitiko zvakakomba, zvinogona kukonzera kupfupika kwedunhu kana kupera kwemagetsi muchirimwa chose.Naizvozvo, MCB haigone kushandiswa sechinotsiva fuse mune capacitor makabati.Iyo fuse inoshanda sei: Iyo fuse yakabatanidzwa munhevedzano nedunhu richidzivirirwa.Mumamiriro ezvinhu akajairika, fuse inobvumira imwe huwandu hwemazuva ano kupfuura.Kana dunhu rakapfupika-rinotenderera kana kuti rakaremerwa zvakanyanya, hombe yekutadza ikozvino inoyerera kuburikidza nefuse.Apo kupisa kunokonzerwa nezvino kunosvika pakunyunguduka kwefuse, fuse inonyunguduka uye inogura dunhu, nokudaro kuzadzisa chinangwa chekudzivirira.Yakawanda capacitor chengetedzo inoshandisa fuse kuchengetedza capacitor, uye mabreaker edunhu haawanzo kushandiswa, anenge asina.Kusarudzwa kwemafusi ekudzivirira ma capacitors: Ikozvino yakatarwa ye fuse haifaniri kunge iri pasi pe 1.43 nguva yakarongwa ikozvino ye capacitor, uye haifaniri kuva yakakura kudarika 1.55 nguva yakarongwa ikozvino ye capacitor.Tarisa kuti uone kana circuit breaker yako iri undersized.Iyo capacitor ichagadzira imwe yekuvhiya ikozvino kana yakabatana kana kubviswa, saka redunhu rinotyora uye fuse rinofanira kusarudzwa kuti rive rakakura zvishoma.