家用發(fa)電系統一般由太(tai)(tai)陽(yang)電(dian)(dian)(dian)池組件組成(cheng)的(de)光(guang)伏(fu)方(fang)陣(zhen)、太(tai)(tai)陽(yang)能(neng)(neng)充(chong)放電(dian)(dian)(dian)控制器(qi)、蓄(xu)電(dian)(dian)(dian)池組、離網型逆(ni)(ni)變(bian)器(qi)、直(zhi)流負載(zai)和交流負載(zai)等構成(cheng)。如(ru)輸出電(dian)(dian)(dian)源為交流220V或110V,還需(xu)要配(pei)置(zhi)逆(ni)(ni)變(bian)器(qi)。光(guang)伏(fu)方(fang)陣(zhen)在有光(guang)照的(de)情(qing)況(kuang)下將太(tai)(tai)陽(yang)能(neng)(neng)轉換為電(dian)(dian)(dian)能(neng)(neng),通(tong)(tong)過太(tai)(tai)陽(yang)能(neng)(neng)充(chong)放電(dian)(dian)(dian)控制器(qi)給(gei)(gei)負載(zai)供電(dian)(dian)(dian),同時給(gei)(gei)蓄(xu)電(dian)(dian)(dian)池組充(chong)電(dian)(dian)(dian);在無(wu)光(guang)照時,通(tong)(tong)過太(tai)(tai)陽(yang)能(neng)(neng)充(chong)放電(dian)(dian)(dian)控制器(qi)由蓄(xu)電(dian)(dian)(dian)池組給(gei)(gei)直(zhi)流負載(zai)供電(dian)(dian)(dian),同時蓄(xu)電(dian)(dian)(dian)池還要直(zhi)接給(gei)(gei)獨立(li)逆(ni)(ni)變(bian)器(qi)供電(dian)(dian)(dian),通(tong)(tong)過獨立(li)逆(ni)(ni)變(bian)器(qi)逆(ni)(ni)變(bian)成(cheng)交流電(dian)(dian)(dian),給(gei)(gei)交流負載(zai)供電(dian)(dian)(dian)。
一(yi)、用戶太陽能電源(yuan)
(1)小(xiao)型電(dian)源10-100W不等,用于邊遠無(wu)電(dian)地(di)區(qu)如高原(yuan)、海島(dao)、牧區(qu)、邊防哨(shao)所等軍(jun)民生活用電(dian),如照明、電(dian)視、收錄(lu)機(ji)等;(2)3-5KW家庭屋頂太陽能并網發(fa)電(dian)系統;(3)光伏(fu)水泵(beng):解決無(wu)電(dian)地(di)區(qu)的深水井飲用、灌溉(gai)。
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