UmGaqo wokuSebenza
Undoqo wesixhobo se-inverter, yisekethe yokuguqula i-inverter, ebizwa ngokuba yi-inverter circuit. Esi sekethe sifezekisa umsebenzi we-inverter ngokuqhuba kunye nokuvalwa kokutshintsha kombane wombane.
Iimbonakalo
(1) Ifuna ukusebenza kakuhle. Ngenxa yexabiso eliphezulu langoku lamaseli elanga, kuyimfuneko ukuzama ukuphucula ukusebenza kakuhle kwe-inverter ukwenzela ukwandisa ukusetyenziswa kweeseli zelanga kunye nokuphucula ukusebenza kakuhle kwenkqubo.
(2) Imfuneko yokuthembeka okuphezulu. Okwangoku, iinkqubo zesikhululo samandla e-PV zisetyenziswa ikakhulu kwiindawo ezikude, izikhululo zamandla ezininzi azinamntu kunye nokugcinwa, nto leyo efuna inverter ukuba ibe nesakhiwo sesekethe esifanelekileyo, ukuhlolwa kwecandelo elingqongqo, kwaye ifuna inverter ukuba ibe nemisebenzi eyahlukeneyo yokukhusela, njenge: igalelo DC polarity reversal protection, AC output short-circuit protection, overheating, overload protection and so on.
(3) Ifuna uluhlu olubanzi lokuhlengahlengiswa kwamandla ombane wokufaka. Njengoko i-terminal voltage yeseli yelanga itshintsha kunye nomthwalo kunye nokukhanya kwelanga. Ngokukodwa xa ibhetri iguga i-terminal voltage yayo itshintsha kuluhlu olubanzi, njengebhetri ye-12V, i-terminal voltage yayo inokwahluka phakathi kwe-10V ~ 16V, efuna i-inverter kuluhlu olubanzi lwe-DC input voltage ukuqinisekisa ukusebenza okuqhelekileyo.
Inverter Classification
Isembindini, iString, iSasazwe kunye neMicro.
Ngokwemilinganiselo eyahlukeneyo enjengendawo yetekhnoloji, inani lezigaba zemveliso yombane we-AC, ukugcinwa kwamandla okanye hayi, kunye neendawo ezisezantsi zosetyenziso, nina abaguquleli baya kuhlulwa.
1. Ngokutsho kokugcinwa kwamandla okanye akunjalo, ihlukaniswe ibeI-inverter edibeneyo yegridi ye-PVkunye ne-inverter yokugcina amandla;
2. Ngokwenani lezigaba zombane we-AC ophumayo, zahlulwe zaba ziinverter zesigaba esinye kunyeabaguquli besigaba sesithathu;
3. Ngokubhekiselele ekubeni isetyenziswe kwi-grid-eqhagamshelwe okanye kwi-off-grid inkqubo yokuvelisa amandla, yahlulwe ibe yi-inverter eqhagamshelwe kwigridi kunyei-inverter ye-off-grid;
5. ngokohlobo lwePV yokuvelisa amandla esetyenzisiweyo, yahlulwe kwi-centralized PV inverter yamandla kunye nokusasazwa kwe-PV inverter yamandla;
6. ngokwendlela yobugcisa, inokwahlulwa ibe yi-centralized, intambo, i-cluster kunyeii-inverters ezincinci, kwaye le ndlela yokuhlelwa isetyenziswa ngokubanzi.
Ixesha lokuposa: Sep-22-2023
