家用(yong)發電系(xi)統一般由(you)太陽(yang)(yang)電(dian)(dian)(dian)(dian)池(chi)組(zu)件組(zu)成的光伏(fu)(fu)方陣、太陽(yang)(yang)能(neng)(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控制(zhi)(zhi)器、蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組(zu)、離網(wang)型逆(ni)(ni)(ni)變(bian)(bian)器、直(zhi)流(liu)負(fu)(fu)載和(he)交(jiao)流(liu)負(fu)(fu)載等構成。如輸出電(dian)(dian)(dian)(dian)源為交(jiao)流(liu)220V或(huo)110V,還需要配(pei)置逆(ni)(ni)(ni)變(bian)(bian)器。光伏(fu)(fu)方陣在(zai)有光照(zhao)的情況下將太陽(yang)(yang)能(neng)(neng)(neng)轉換為電(dian)(dian)(dian)(dian)能(neng)(neng)(neng),通過(guo)太陽(yang)(yang)能(neng)(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控制(zhi)(zhi)器給(gei)負(fu)(fu)載供(gong)電(dian)(dian)(dian)(dian),同時(shi)給(gei)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組(zu)充電(dian)(dian)(dian)(dian);在(zai)無光照(zhao)時(shi),通過(guo)太陽(yang)(yang)能(neng)(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控制(zhi)(zhi)器由(you)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組(zu)給(gei)直(zhi)流(liu)負(fu)(fu)載供(gong)電(dian)(dian)(dian)(dian),同時(shi)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)還要直(zhi)接給(gei)獨(du)立逆(ni)(ni)(ni)變(bian)(bian)器供(gong)電(dian)(dian)(dian)(dian),通過(guo)獨(du)立逆(ni)(ni)(ni)變(bian)(bian)器逆(ni)(ni)(ni)變(bian)(bian)成交(jiao)流(liu)電(dian)(dian)(dian)(dian),給(gei)交(jiao)流(liu)負(fu)(fu)載供(gong)電(dian)(dian)(dian)(dian)。
一、用戶太陽能電源
(1)小型電源(yuan)10-100W不等,用于邊遠無(wu)電地區(qu)如高原、海島、牧區(qu)、邊防哨所等軍民(min)生(sheng)活用電,如照明、電視、收錄機等;(2)3-5KW家庭屋頂太陽(yang)能并網發電系統;(3)光伏水泵:解決無(wu)電地區(qu)的深水井飲用、灌溉(gai)。
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