Umgaqo Wokusebenza
Isiseko sesixhobo sokuguqula umbane, yisekethe yokutshintsha umbane ye-inverter, ebizwa ngokuba yisekethe yokuguqula umbane. Le sekethe ifezekisa umsebenzi we-inverter ngokuhambisa nokuvala iiswitshi zombane ze-elektroniki.
Iimbonakalo
(1) Ifuna ukusebenza kakuhle kakhulu. Ngenxa yexabiso eliphezulu langoku leeseli zelanga, kuyimfuneko ukuzama ukuphucula ukusebenza kakuhle kwe-inverter ukuze kusetyenziswe kakhulu iiseli zelanga kwaye kuphuculwe ukusebenza kakuhle kwenkqubo.
(2) Imfuneko yokuthembeka okuphezulu. Okwangoku, iinkqubo zezikhululo zamandla ze-PV zisetyenziswa kakhulu kwiindawo ezikude, izikhululo zamandla ezininzi azinamntu kwaye azinamntu kwaye zigcinwa, nto leyo efuna ukuba i-inverter ibe nesakhiwo sesekethe esifanelekileyo, ukuvavanya izinto ngokungqongqo, kwaye ifuna ukuba i-inverter ibe nemisebenzi eyahlukeneyo yokukhusela, efana nokukhusela ukuguquka kwe-DC polarity, ukhuseleko lwe-AC output short-circuit, ubushushu obugqithisileyo, ukhuseleko lokugqithisa kakhulu, njalo njalo.
(3) Ifuna uluhlu olubanzi lohlengahlengiso lwevolthi yokufaka. Njengoko ivolthi yesiphelo seseli yelanga itshintsha ngomthwalo kunye nobushushu bokukhanya kwelanga. Ingakumbi xa ibhetri iguga ivolthi yayo yesiphelo itshintsha kuluhlu olubanzi, njengebhetri ye-12V, ivolthi yayo yesiphelo inokwahluka phakathi kwe-10V ~ 16V, nto leyo efuna i-inverter kuluhlu olubanzi lwevolthi yokufaka ye-DC ukuqinisekisa ukusebenza okuqhelekileyo.
Udidi lwe-Inverter
I-Centralized, String, Distributed kunye ne-Micro.
Ngokwemilinganiselo eyahlukeneyo efana nendlela yetekhnoloji, inani lezigaba ze-AC voltage ephumayo, ukugcinwa kwamandla okanye ukungagcinwa, kunye neendawo zokusetyenziswa ezisezantsi, ii-inverters zakho ziya kwahlulwahlulwa.
1. Ngokwendlela yokugcina amandla okanye akunjalo, yahlulwe yabaI-inverter eqhagamshelwe kwigridi ye-PVkunye ne-inverter yokugcina amandla;
2. Ngokwenani lezigaba ze-AC voltage ephumayo, zahlulwe zaba zii-inverters zesigaba esinye kwayeii-inverters zesigaba esithathu;
3. Ngokwendlela esetyenziswa ngayo kwinkqubo yokuvelisa umbane eqhagamshelwe kwigridi okanye ngaphandle kwegridi, yahlulwe yaba yi-inverter eqhagamshelwe kwigridi kwayei-inverter engekho kwigridi;
5. ngokwendlela yokuvelisa umbane we-PV esetyenzisiweyo, yahlulwe yaba yi-inverter yamandla ye-PV ephakathi kunye ne-inverter yamandla ye-PV esasazwayo;
6. ngokwendlela yobugcisa, ingahlulwa ibe yi-centralized, string, cluster kunyeii-inverters ezincinci, kwaye le ndlela yokuhlela isetyenziswa kakhulu.
Ixesha lokuthumela: Sep-22-2023
