Ka'idodin aiki na inverter na hotovoltaic

Ƙa'idar Aiki
Jigon na'urar inverter, ita ce inverter switching circuit, wanda ake magana da ita a matsayin inverter circuit.Wannan da'irar tana cim ma aikin inverter ta hanyar gudanarwa da kuma kashe wutar lantarki.

Siffofin
(1) Yana buƙatar babban aiki.Saboda tsadar farashin hasken rana a halin yanzu, ya zama dole a yi ƙoƙari don inganta haɓakar inverter don haɓaka amfani da ƙwayoyin hasken rana da haɓaka ingantaccen tsarin.

(2) Bukatar babban abin dogaro.A halin yanzu, ana amfani da tsarin tashar wutar lantarki ta PV a wurare masu nisa, yawancin tashoshin wutar lantarki ba su da ma'aikata da kulawa, wanda ke buƙatar inverter don samun tsarin da'ira mai ma'ana, tsauraran abubuwan da ke nunawa, kuma yana buƙatar inverter ya sami nau'ikan ayyuka na kariya, irin su. kamar yadda: shigar da kariyar juyar da polarity na DC, kariyar gajeriyar fitarwa ta AC, zafi fiye da kima, kariyar wuce gona da iri da sauransu.

(3) Ana buƙatar kewayon daidaitawa mai faɗi na ƙarfin shigarwa.Yayin da wutar lantarki ta ƙarshe na tantanin hasken rana ke canzawa tare da nauyi da ƙarfin hasken rana.Musamman lokacin da baturi ya tsufa ƙarfin ƙarfin wutar lantarki na ƙarshe ya canza a cikin kewayo mai yawa, kamar baturi 12V, ƙarfin ƙarfinsa na iya bambanta tsakanin 10V ~ 16V, wanda ke buƙatar inverter a cikin kewayon shigar da wutar lantarki na DC don tabbatar da aiki na yau da kullun.

Rarraba Inverter

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Dangane da nau'o'i daban-daban kamar hanyar fasaha, adadin matakan fitarwa na wutar lantarki AC, ajiyar makamashi ko a'a, da wuraren aikace-aikacen ƙasa, za a rarraba ku inverters.
1. Dangane da ajiyar makamashi ko a'a, an raba shi zuwaInverter mai haɗin grid PVda inverter ajiyar makamashi;
2. Bisa ga adadin matakai na fitarwa AC ƙarfin lantarki, an raba su zuwa guda-lokaci inverters da kumauku-lokaci inverters;
3. Dangane da ko ana amfani da shi a cikin tsarin samar da wutar lantarki ko kuma kashe wutar lantarki, an raba shi zuwa inverter mai haɗin grid dakashe-grid inverter;
5. bisa ga nau'in nau'in wutar lantarki na PV da aka yi amfani da shi, an raba shi zuwa mai rarraba wutar lantarki na PV da rarraba wutar lantarki;
6. bisa ga hanyar fasaha, ana iya raba shi zuwa tsakiya, kirtani, gungu damicro inverters, kuma an fi amfani da wannan hanyar rarrabawa.