家(jia)用發電系統(tong)一般由(you)太(tai)陽(yang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組件組成的光伏方陣、太(tai)陽(yang)能(neng)(neng)充放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)制(zhi)(zhi)器(qi)、蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組、離(li)網(wang)型逆(ni)(ni)變器(qi)、直流(liu)(liu)負(fu)(fu)載(zai)和交流(liu)(liu)負(fu)(fu)載(zai)等構(gou)成。如輸出電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源為交流(liu)(liu)220V或(huo)110V,還需要配(pei)置逆(ni)(ni)變器(qi)。光伏方陣在有光照的情況下將太(tai)陽(yang)能(neng)(neng)轉換為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng),通過(guo)(guo)太(tai)陽(yang)能(neng)(neng)充放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)制(zhi)(zhi)器(qi)給(gei)負(fu)(fu)載(zai)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian),同時給(gei)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組充電(dian)(dian)(dian)(dian)(dian)(dian)(dian);在無光照時,通過(guo)(guo)太(tai)陽(yang)能(neng)(neng)充放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)制(zhi)(zhi)器(qi)由(you)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組給(gei)直流(liu)(liu)負(fu)(fu)載(zai)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian),同時蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)還要直接給(gei)獨立逆(ni)(ni)變器(qi)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian),通過(guo)(guo)獨立逆(ni)(ni)變器(qi)逆(ni)(ni)變成交流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian),給(gei)交流(liu)(liu)負(fu)(fu)載(zai)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。
一、用戶(hu)太陽能電源
(1)小型(xing)電(dian)源10-100W不等(deng),用于邊遠無(wu)電(dian)地(di)區如高原、海島、牧區、邊防哨所等(deng)軍民(min)生活用電(dian),如照(zhao)明(ming)、電(dian)視、收(shou)錄機等(deng);(2)3-5KW家庭屋(wu)頂太陽能(neng)并(bing)網發電(dian)系統;(3)光伏(fu)水泵(beng):解決無(wu)電(dian)地(di)區的深(shen)水井飲用、灌溉。
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