家用發(fa)電系統(tong)一般由太(tai)陽(yang)電(dian)(dian)(dian)池(chi)組(zu)件組(zu)成的(de)光(guang)伏方陣、太(tai)陽(yang)能充放電(dian)(dian)(dian)控(kong)(kong)制(zhi)(zhi)器、蓄電(dian)(dian)(dian)池(chi)組(zu)、離(li)網型逆(ni)變器、直流(liu)(liu)(liu)負載(zai)和交(jiao)(jiao)流(liu)(liu)(liu)負載(zai)等(deng)構成。如輸出電(dian)(dian)(dian)源(yuan)為交(jiao)(jiao)流(liu)(liu)(liu)220V或110V,還(huan)需要(yao)配置逆(ni)變器。光(guang)伏方陣在(zai)有光(guang)照(zhao)的(de)情況下將(jiang)太(tai)陽(yang)能轉換為電(dian)(dian)(dian)能,通(tong)過(guo)太(tai)陽(yang)能充放電(dian)(dian)(dian)控(kong)(kong)制(zhi)(zhi)器給(gei)負載(zai)供(gong)(gong)電(dian)(dian)(dian),同時給(gei)蓄電(dian)(dian)(dian)池(chi)組(zu)充電(dian)(dian)(dian);在(zai)無光(guang)照(zhao)時,通(tong)過(guo)太(tai)陽(yang)能充放電(dian)(dian)(dian)控(kong)(kong)制(zhi)(zhi)器由蓄電(dian)(dian)(dian)池(chi)組(zu)給(gei)直流(liu)(liu)(liu)負載(zai)供(gong)(gong)電(dian)(dian)(dian),同時蓄電(dian)(dian)(dian)池(chi)還(huan)要(yao)直接給(gei)獨立逆(ni)變器供(gong)(gong)電(dian)(dian)(dian),通(tong)過(guo)獨立逆(ni)變器逆(ni)變成交(jiao)(jiao)流(liu)(liu)(liu)電(dian)(dian)(dian),給(gei)交(jiao)(jiao)流(liu)(liu)(liu)負載(zai)供(gong)(gong)電(dian)(dian)(dian)。
一、用戶太陽(yang)能電源
(1)小型電源10-100W不等,用于邊(bian)遠(yuan)無電地(di)(di)區如(ru)高原、海島、牧區、邊(bian)防哨所等軍民生活用電,如(ru)照明、電視、收錄機等;(2)3-5KW家庭屋頂(ding)太陽能并網(wang)發(fa)電系統(tong);(3)光伏水(shui)泵:解決(jue)無電地(di)(di)區的深水(shui)井飲(yin)用、灌溉(gai)。
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