家用(yong)發電系統(tong)一(yi)般由太(tai)(tai)(tai)陽電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)件組(zu)成的光伏方陣(zhen)、太(tai)(tai)(tai)陽能充放電(dian)(dian)(dian)(dian)控制(zhi)器(qi)、蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)、離(li)網型逆變(bian)器(qi)、直(zhi)流(liu)負(fu)載(zai)和交流(liu)負(fu)載(zai)等(deng)構成。如輸出電(dian)(dian)(dian)(dian)源為交流(liu)220V或110V,還需要(yao)配置逆變(bian)器(qi)。光伏方陣(zhen)在(zai)有光照(zhao)的情況下(xia)將太(tai)(tai)(tai)陽能轉換為電(dian)(dian)(dian)(dian)能,通過太(tai)(tai)(tai)陽能充放電(dian)(dian)(dian)(dian)控制(zhi)器(qi)給(gei)(gei)負(fu)載(zai)供(gong)(gong)電(dian)(dian)(dian)(dian),同時給(gei)(gei)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)充電(dian)(dian)(dian)(dian);在(zai)無(wu)光照(zhao)時,通過太(tai)(tai)(tai)陽能充放電(dian)(dian)(dian)(dian)控制(zhi)器(qi)由蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)給(gei)(gei)直(zhi)流(liu)負(fu)載(zai)供(gong)(gong)電(dian)(dian)(dian)(dian),同時蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)還要(yao)直(zhi)接給(gei)(gei)獨(du)立(li)逆變(bian)器(qi)供(gong)(gong)電(dian)(dian)(dian)(dian),通過獨(du)立(li)逆變(bian)器(qi)逆變(bian)成交流(liu)電(dian)(dian)(dian)(dian),給(gei)(gei)交流(liu)負(fu)載(zai)供(gong)(gong)電(dian)(dian)(dian)(dian)。
一、用戶太陽能電源(yuan)
(1)小型電(dian)(dian)(dian)源(yuan)10-100W不等,用(yong)于邊(bian)遠無(wu)(wu)電(dian)(dian)(dian)地(di)區如高原、海島(dao)、牧區、邊(bian)防哨(shao)所等軍民生活用(yong)電(dian)(dian)(dian),如照明、電(dian)(dian)(dian)視、收錄機等;(2)3-5KW家庭屋頂太陽(yang)能并網發電(dian)(dian)(dian)系統;(3)光伏水泵:解決無(wu)(wu)電(dian)(dian)(dian)地(di)區的深(shen)水井飲用(yong)、灌溉。
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