家(jia)用發電(dian)系統一般由太(tai)陽電(dian)(dian)(dian)(dian)池(chi)組件(jian)組成的(de)光伏方(fang)陣(zhen)、太(tai)陽能(neng)充(chong)放電(dian)(dian)(dian)(dian)控制器(qi)、蓄(xu)(xu)電(dian)(dian)(dian)(dian)池(chi)組、離(li)網型逆變器(qi)、直流(liu)負(fu)載(zai)和交流(liu)負(fu)載(zai)等構成。如輸(shu)出(chu)電(dian)(dian)(dian)(dian)源為(wei)交流(liu)220V或(huo)110V,還(huan)需要配(pei)置逆變器(qi)。光伏方(fang)陣(zhen)在(zai)有(you)光照的(de)情況下將(jiang)太(tai)陽能(neng)轉換為(wei)電(dian)(dian)(dian)(dian)能(neng),通(tong)過太(tai)陽能(neng)充(chong)放電(dian)(dian)(dian)(dian)控制器(qi)給(gei)(gei)負(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian),同(tong)時給(gei)(gei)蓄(xu)(xu)電(dian)(dian)(dian)(dian)池(chi)組充(chong)電(dian)(dian)(dian)(dian);在(zai)無光照時,通(tong)過太(tai)陽能(neng)充(chong)放電(dian)(dian)(dian)(dian)控制器(qi)由蓄(xu)(xu)電(dian)(dian)(dian)(dian)池(chi)組給(gei)(gei)直流(liu)負(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian),同(tong)時蓄(xu)(xu)電(dian)(dian)(dian)(dian)池(chi)還(huan)要直接(jie)給(gei)(gei)獨(du)立(li)逆變器(qi)供(gong)電(dian)(dian)(dian)(dian),通(tong)過獨(du)立(li)逆變器(qi)逆變成交流(liu)電(dian)(dian)(dian)(dian),給(gei)(gei)交流(liu)負(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian)。
一、用戶太陽能電源(yuan)
(1)小(xiao)型電源10-100W不(bu)等,用(yong)(yong)于(yu)邊遠無電地(di)區如高(gao)原(yuan)、海(hai)島、牧區、邊防哨所等軍民(min)生活(huo)用(yong)(yong)電,如照明、電視、收錄(lu)機等;(2)3-5KW家庭屋頂(ding)太(tai)陽能并網(wang)發電系統(tong);(3)光(guang)伏(fu)水泵:解決無電地(di)區的深(shen)水井飲用(yong)(yong)、灌(guan)溉。
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