家用(yong)發電系統一般由(you)太陽電(dian)(dian)(dian)池組(zu)(zu)件組(zu)(zu)成的光伏方(fang)(fang)陣、太陽能(neng)充(chong)放(fang)(fang)電(dian)(dian)(dian)控(kong)制(zhi)器(qi)(qi)(qi)、蓄(xu)(xu)電(dian)(dian)(dian)池組(zu)(zu)、離網型(xing)逆(ni)變器(qi)(qi)(qi)、直(zhi)(zhi)流(liu)(liu)負(fu)(fu)載(zai)(zai)和交流(liu)(liu)負(fu)(fu)載(zai)(zai)等構成。如輸出電(dian)(dian)(dian)源為交流(liu)(liu)220V或110V,還(huan)需要配置逆(ni)變器(qi)(qi)(qi)。光伏方(fang)(fang)陣在(zai)有(you)光照的情況下將太陽能(neng)轉換(huan)為電(dian)(dian)(dian)能(neng),通過太陽能(neng)充(chong)放(fang)(fang)電(dian)(dian)(dian)控(kong)制(zhi)器(qi)(qi)(qi)給負(fu)(fu)載(zai)(zai)供電(dian)(dian)(dian),同時給蓄(xu)(xu)電(dian)(dian)(dian)池組(zu)(zu)充(chong)電(dian)(dian)(dian);在(zai)無光照時,通過太陽能(neng)充(chong)放(fang)(fang)電(dian)(dian)(dian)控(kong)制(zhi)器(qi)(qi)(qi)由(you)蓄(xu)(xu)電(dian)(dian)(dian)池組(zu)(zu)給直(zhi)(zhi)流(liu)(liu)負(fu)(fu)載(zai)(zai)供電(dian)(dian)(dian),同時蓄(xu)(xu)電(dian)(dian)(dian)池還(huan)要直(zhi)(zhi)接(jie)給獨立(li)逆(ni)變器(qi)(qi)(qi)供電(dian)(dian)(dian),通過獨立(li)逆(ni)變器(qi)(qi)(qi)逆(ni)變成交流(liu)(liu)電(dian)(dian)(dian),給交流(liu)(liu)負(fu)(fu)載(zai)(zai)供電(dian)(dian)(dian)。
一、用(yong)戶太陽(yang)能電源
(1)小(xiao)型電(dian)源10-100W不(bu)等,用于邊(bian)遠無電(dian)地(di)區如高原、海島(dao)、牧(mu)區、邊(bian)防哨所(suo)等軍(jun)民生活用電(dian),如照明、電(dian)視、收錄(lu)機等;(2)3-5KW家庭屋頂(ding)太陽能并網(wang)發電(dian)系(xi)統(tong);(3)光伏水(shui)泵:解決無電(dian)地(di)區的深水(shui)井飲(yin)用、灌(guan)溉。
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