家用發電系統一般由太(tai)陽(yang)電(dian)(dian)(dian)(dian)(dian)池組件組成(cheng)的光伏(fu)(fu)方陣、太(tai)陽(yang)能充放(fang)電(dian)(dian)(dian)(dian)(dian)控制器(qi)(qi)、蓄電(dian)(dian)(dian)(dian)(dian)池組、離(li)網型逆(ni)變(bian)器(qi)(qi)、直(zhi)流(liu)負(fu)載(zai)(zai)和交流(liu)負(fu)載(zai)(zai)等構(gou)成(cheng)。如輸出電(dian)(dian)(dian)(dian)(dian)源為(wei)交流(liu)220V或110V,還需要(yao)配(pei)置逆(ni)變(bian)器(qi)(qi)。光伏(fu)(fu)方陣在有(you)光照的情況下將太(tai)陽(yang)能轉(zhuan)換為(wei)電(dian)(dian)(dian)(dian)(dian)能,通過太(tai)陽(yang)能充放(fang)電(dian)(dian)(dian)(dian)(dian)控制器(qi)(qi)給(gei)負(fu)載(zai)(zai)供電(dian)(dian)(dian)(dian)(dian),同時(shi)(shi)給(gei)蓄電(dian)(dian)(dian)(dian)(dian)池組充電(dian)(dian)(dian)(dian)(dian);在無光照時(shi)(shi),通過太(tai)陽(yang)能充放(fang)電(dian)(dian)(dian)(dian)(dian)控制器(qi)(qi)由蓄電(dian)(dian)(dian)(dian)(dian)池組給(gei)直(zhi)流(liu)負(fu)載(zai)(zai)供電(dian)(dian)(dian)(dian)(dian),同時(shi)(shi)蓄電(dian)(dian)(dian)(dian)(dian)池還要(yao)直(zhi)接給(gei)獨立逆(ni)變(bian)器(qi)(qi)供電(dian)(dian)(dian)(dian)(dian),通過獨立逆(ni)變(bian)器(qi)(qi)逆(ni)變(bian)成(cheng)交流(liu)電(dian)(dian)(dian)(dian)(dian),給(gei)交流(liu)負(fu)載(zai)(zai)供電(dian)(dian)(dian)(dian)(dian)。
一、用(yong)戶太陽能電(dian)源
(1)小(xiao)型(xing)電(dian)源10-100W不等,用于邊遠無電(dian)地區如高原、海島、牧區、邊防哨所等軍(jun)民生活(huo)用電(dian),如照(zhao)明、電(dian)視、收錄機(ji)等;(2)3-5KW家庭屋(wu)頂太(tai)陽能并(bing)網發(fa)電(dian)系統;(3)光伏水泵:解(jie)決無電(dian)地區的深水井飲用、灌溉。
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