家用發電系統一(yi)般由太(tai)(tai)陽(yang)電(dian)(dian)池(chi)組(zu)(zu)件組(zu)(zu)成(cheng)的光(guang)伏方陣、太(tai)(tai)陽(yang)能充(chong)放電(dian)(dian)控(kong)制(zhi)器、蓄(xu)(xu)(xu)電(dian)(dian)池(chi)組(zu)(zu)、離(li)網型逆(ni)(ni)(ni)變(bian)(bian)器、直(zhi)流(liu)(liu)負載和交(jiao)流(liu)(liu)負載等(deng)構成(cheng)。如(ru)輸(shu)出電(dian)(dian)源為交(jiao)流(liu)(liu)220V或110V,還需要配置逆(ni)(ni)(ni)變(bian)(bian)器。光(guang)伏方陣在(zai)有(you)光(guang)照(zhao)的情況下將太(tai)(tai)陽(yang)能轉換為電(dian)(dian)能,通過(guo)太(tai)(tai)陽(yang)能充(chong)放電(dian)(dian)控(kong)制(zhi)器給負載供電(dian)(dian),同時給蓄(xu)(xu)(xu)電(dian)(dian)池(chi)組(zu)(zu)充(chong)電(dian)(dian);在(zai)無光(guang)照(zhao)時,通過(guo)太(tai)(tai)陽(yang)能充(chong)放電(dian)(dian)控(kong)制(zhi)器由蓄(xu)(xu)(xu)電(dian)(dian)池(chi)組(zu)(zu)給直(zhi)流(liu)(liu)負載供電(dian)(dian),同時蓄(xu)(xu)(xu)電(dian)(dian)池(chi)還要直(zhi)接給獨(du)立逆(ni)(ni)(ni)變(bian)(bian)器供電(dian)(dian),通過(guo)獨(du)立逆(ni)(ni)(ni)變(bian)(bian)器逆(ni)(ni)(ni)變(bian)(bian)成(cheng)交(jiao)流(liu)(liu)電(dian)(dian),給交(jiao)流(liu)(liu)負載供電(dian)(dian)。
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