家用發電(dian)系統一般由(you)太陽(yang)電(dian)(dian)(dian)(dian)池(chi)組件組成(cheng)的(de)光(guang)伏(fu)方(fang)陣、太陽(yang)能(neng)(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)、蓄電(dian)(dian)(dian)(dian)池(chi)組、離網型逆(ni)(ni)變(bian)(bian)(bian)器(qi)、直流(liu)(liu)負載(zai)和交流(liu)(liu)負載(zai)等構成(cheng)。如(ru)輸出電(dian)(dian)(dian)(dian)源為交流(liu)(liu)220V或110V,還(huan)需(xu)要配置逆(ni)(ni)變(bian)(bian)(bian)器(qi)。光(guang)伏(fu)方(fang)陣在有光(guang)照的(de)情況下將太陽(yang)能(neng)(neng)(neng)轉(zhuan)換為電(dian)(dian)(dian)(dian)能(neng)(neng)(neng),通(tong)(tong)(tong)過(guo)太陽(yang)能(neng)(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)給(gei)負載(zai)供電(dian)(dian)(dian)(dian),同時(shi)給(gei)蓄電(dian)(dian)(dian)(dian)池(chi)組充電(dian)(dian)(dian)(dian);在無光(guang)照時(shi),通(tong)(tong)(tong)過(guo)太陽(yang)能(neng)(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)由(you)蓄電(dian)(dian)(dian)(dian)池(chi)組給(gei)直流(liu)(liu)負載(zai)供電(dian)(dian)(dian)(dian),同時(shi)蓄電(dian)(dian)(dian)(dian)池(chi)還(huan)要直接給(gei)獨立逆(ni)(ni)變(bian)(bian)(bian)器(qi)供電(dian)(dian)(dian)(dian),通(tong)(tong)(tong)過(guo)獨立逆(ni)(ni)變(bian)(bian)(bian)器(qi)逆(ni)(ni)變(bian)(bian)(bian)成(cheng)交流(liu)(liu)電(dian)(dian)(dian)(dian),給(gei)交流(liu)(liu)負載(zai)供電(dian)(dian)(dian)(dian)。
一、用(yong)戶(hu)太陽能電源(yuan)
(1)小型電源(yuan)10-100W不等(deng)(deng),用(yong)(yong)于邊(bian)遠無電地區如高原、海島(dao)、牧區、邊(bian)防哨所(suo)等(deng)(deng)軍(jun)民生活(huo)用(yong)(yong)電,如照(zhao)明、電視、收錄機等(deng)(deng);(2)3-5KW家庭屋頂太陽能并網發電系(xi)統;(3)光伏(fu)水(shui)泵:解決無電地區的深水(shui)井飲用(yong)(yong)、灌溉。
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