家用發(fa)電系統(tong)一般由(you)太(tai)陽(yang)電(dian)(dian)池(chi)組(zu)件(jian)組(zu)成(cheng)的(de)光(guang)伏方陣、太(tai)陽(yang)能(neng)充(chong)放(fang)電(dian)(dian)控(kong)制(zhi)器、蓄(xu)電(dian)(dian)池(chi)組(zu)、離(li)網型逆變(bian)器、直(zhi)(zhi)流負(fu)載和交(jiao)流負(fu)載等(deng)構(gou)成(cheng)。如輸出電(dian)(dian)源為(wei)交(jiao)流220V或(huo)110V,還(huan)(huan)需要(yao)配置逆變(bian)器。光(guang)伏方陣在(zai)有光(guang)照的(de)情(qing)況下(xia)將太(tai)陽(yang)能(neng)轉換為(wei)電(dian)(dian)能(neng),通過太(tai)陽(yang)能(neng)充(chong)放(fang)電(dian)(dian)控(kong)制(zhi)器給負(fu)載供電(dian)(dian),同時給蓄(xu)電(dian)(dian)池(chi)組(zu)充(chong)電(dian)(dian);在(zai)無光(guang)照時,通過太(tai)陽(yang)能(neng)充(chong)放(fang)電(dian)(dian)控(kong)制(zhi)器由(you)蓄(xu)電(dian)(dian)池(chi)組(zu)給直(zhi)(zhi)流負(fu)載供電(dian)(dian),同時蓄(xu)電(dian)(dian)池(chi)還(huan)(huan)要(yao)直(zhi)(zhi)接給獨立逆變(bian)器供電(dian)(dian),通過獨立逆變(bian)器逆變(bian)成(cheng)交(jiao)流電(dian)(dian),給交(jiao)流負(fu)載供電(dian)(dian)。
一(yi)、用戶太(tai)陽能電(dian)源(yuan)
(1)小型電(dian)源10-100W不等,用(yong)于邊遠無(wu)電(dian)地區如(ru)高(gao)原、海島、牧(mu)區、邊防哨所等軍民生活用(yong)電(dian),如(ru)照明、電(dian)視、收錄機等;(2)3-5KW家庭(ting)屋(wu)頂太陽能并網(wang)發電(dian)系統(tong);(3)光伏水(shui)泵:解決無(wu)電(dian)地區的(de)深水(shui)井飲(yin)用(yong)、灌溉。
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