Nkhani

Zovoteledwa magawo a mphamvu capacitors
1. Mphamvu yamagetsi
Magetsi ovotera a reactive power compensation capacitor ndi voteji wamba yogwira ntchito yomwe yafotokozedwa pamapangidwe ndi kupanga, omwe samakhudzidwa ndi chilichonse.Nthawi zambiri, voteji yovotera ya capacitor yamagetsi ndi yayikulu kuposa mphamvu yamagetsi yolumikizidwa.
Komanso, pofuna kuonetsetsa chitetezo ndi kukhazikika kwa capacitor mphamvu, sikuloledwa kuthamanga pansi pa chikhalidwe cha 1.1 nthawi owonjezera mosalekeza voteji kwa nthawi yaitali.
2. Chovoteledwa panopa
Zovoteledwa pakali pano, zomwe zikugwira ntchito pamagetsi ovotera, zimatsimikiziridwanso kuyambira pachiyambi pomwe pakupanga ndi kupanga.Ma capacitor obwezeretsa mphamvu amaloledwa kugwira ntchito pakali pano kwa nthawi yayitali.Zomwe zimaloledwa kugwira ntchito ndi 130% yapano, apo ayi banki ya capacitor idzalephera.
Kuphatikiza apo, kusiyana kwa magawo atatu a banki ya capacitor kuyenera kukhala yochepera 5% ya zomwe zidavotera pano.
3. Adavoteledwa pafupipafupi
Ma frequency ovotera amatha kumveka ngati ma frequency a theoretical.Kuthamanga kwafupipafupi kwa capacitor yamagetsi kuyenera kukhala kogwirizana ndi mafupipafupi omwe amagwirizanitsidwa ndi gridi yamagetsi, apo ayi ntchito yamakono idzakhala yosiyana ndi yomwe ikugwiritsidwa ntchito panopa, yomwe idzabweretse mavuto angapo.
Chifukwa momwe ma capacitor amagetsi amagwirira ntchito mosiyanasiyana ndi pafupipafupi, kuchuluka kwapang'onopang'ono komanso kutsika kwapano kumapangitsa kuti mphamvu ya capacitor ikhale yosakwanira, ndipo ma frequency otsika komanso apamwamba kwambiri amayambitsa kuchulukitsitsa kwa capacitor, komwe sikungagwire ntchito yamalipiro abwino.