家(jia)用發電系統一般由太(tai)陽(yang)電(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)(zu)件組(zu)(zu)(zu)成的光(guang)伏(fu)方(fang)陣(zhen)、太(tai)陽(yang)能(neng)充(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)控(kong)制器(qi)、蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)(zu)、離網型逆(ni)變器(qi)、直流負(fu)載(zai)和交流負(fu)載(zai)等(deng)構成。如(ru)輸(shu)出電(dian)(dian)(dian)(dian)源為交流220V或(huo)110V,還需要配置逆(ni)變器(qi)。光(guang)伏(fu)方(fang)陣(zhen)在(zai)有光(guang)照的情況下(xia)將太(tai)陽(yang)能(neng)轉換(huan)為電(dian)(dian)(dian)(dian)能(neng),通過(guo)太(tai)陽(yang)能(neng)充(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)控(kong)制器(qi)給(gei)負(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian),同時(shi)給(gei)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)(zu)充(chong)電(dian)(dian)(dian)(dian);在(zai)無光(guang)照時(shi),通過(guo)太(tai)陽(yang)能(neng)充(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)控(kong)制器(qi)由蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)(zu)給(gei)直流負(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian),同時(shi)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)還要直接給(gei)獨(du)立(li)逆(ni)變器(qi)供(gong)電(dian)(dian)(dian)(dian),通過(guo)獨(du)立(li)逆(ni)變器(qi)逆(ni)變成交流電(dian)(dian)(dian)(dian),給(gei)交流負(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian)。
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