Babban PFC mai daidaita wutar lantarki

PFC shine ma'anar gyare-gyaren abubuwan wuta, wanda akasari ana amfani dashi don siffata ingancin amfani da makamashin lantarki ta samfuran lantarki.Mafi girman yanayin wutar lantarki, mafi girman ingancin amfani da wutar lantarki.

Akwai nau'ikan PFC guda biyu: PFC m da PFC mai aiki.M PFC gabaɗaya yana ɗaukar hanyar ramuwa ta inductance don rage bambance-bambancen lokaci tsakanin ainihin halin yanzu da ƙarfin lantarki na shigarwar AC don haɓaka ƙarfin wutar lantarki, amma ƙarfin ikon PFC mai ƙarfi ba ya da girma kuma yana iya isa kawai 0.7 ~ 0.8;PFC mai aiki ya ƙunshi inductance, capacitance da kayan lantarki, yana iya kaiwa zuwa 0.99.Yana da ƙarami kuma yana iya cimma babban ƙarfin wutar lantarki, amma farashin ya fi na PFC m.

Yawancin lokaci ana amfani da PFC azaman wutar lantarki mai aiki a cikin PC, kuma PFC yana da halaye masu zuwa aƙalla:

1) Ƙarfin shigarwa na iya zama daga 90V zuwa 270V;

2) Matsakaicin wutar lantarki ya fi girma fiye da 0.98, kuma yana da fa'idodin rashin hasara da babban abin dogaro;

3) Hakanan za'a iya amfani da PFC na IC azaman samar da wutar lantarki, don haka ba a buƙatar injin jiran aiki sau da yawa a cikin amfani da kewayen PFC mai aiki;

4) Abin da ake fitarwa ba ya canzawa tare da ƙarfin shigarwa, don haka za'a iya samun ingantaccen ƙarfin fitarwa mai ƙarfi;

5) Fitar da wutar lantarki na DC na PFC mai aiki kadan ne kuma yana gabatar da kalaman sine na 100Hz / 120Hz (sau biyu mitar wutar).Don haka, wutar lantarki ta amfani da PFC mai aiki baya buƙatar amfani da babban ƙarfin tace capacitor.

PFC mai aiki ya ƙunshi inductance, capacitance da kayan lantarki.Yana da ƙaramin ƙara.Yana daidaita yanayin motsi na yanzu ta hanyar IC na musamman don rama bambancin lokaci tsakanin halin yanzu da ƙarfin lantarki.PFC mai aiki na iya cimma babban ƙarfin wutar lantarki - yawanci fiye da 98%, amma farashin kuma yana da inganci.Bugu da kari, PFC mai aiki kuma za'a iya amfani dashi azaman samar da wutar lantarki.Sabili da haka, a cikin amfani da da'irar PFC mai aiki, sau da yawa ba a buƙatar injin jiran aiki ba, kuma ɗigon wutar lantarki na DC na PFC mai aiki kadan ne.Wannan wutar lantarki baya buƙatar amfani da babban ƙarfin tace capacitor.

Kwanan nan mun ƙaddamar da 2000W da 3000W masu sauya wutar lantarki tare da PFC.Farashin yana da fa'ida sosai.Ya fi rahusa fiye da samar da wutar lantarki guda ɗaya a kasuwa, kuma aikin yana da kwanciyar hankali.Idan kuna sha'awar shi, da fatan za a tuntuɓe mu.Na gode!