家用太陽能光伏發電(dian)系統(tong)一般由太陽(yang)電(dian)(dian)(dian)(dian)池(chi)組件組成的(de)光伏(fu)方(fang)陣、太陽(yang)能(neng)(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)(zhi)(zhi)器(qi)(qi)、蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組、離網型逆變(bian)(bian)(bian)器(qi)(qi)、直流(liu)(liu)負載(zai)和(he)交(jiao)流(liu)(liu)負載(zai)等構成。家用太陽(yang)能(neng)(neng)(neng)光伏(fu)發(fa)電(dian)(dian)(dian)(dian)系(xi)統如(ru)輸出電(dian)(dian)(dian)(dian)源為交(jiao)流(liu)(liu)220V或110V,還(huan)需(xu)要(yao)配(pei)置(zhi)逆變(bian)(bian)(bian)器(qi)(qi)。光伏(fu)方(fang)陣在有光照的(de)情(qing)況下將(jiang)太陽(yang)能(neng)(neng)(neng)轉換(huan)為電(dian)(dian)(dian)(dian)能(neng)(neng)(neng),通過太陽(yang)能(neng)(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)(zhi)(zhi)器(qi)(qi)給負載(zai)供電(dian)(dian)(dian)(dian),同時(shi)給蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組充電(dian)(dian)(dian)(dian);在無光照時(shi),家用太陽(yang)能(neng)(neng)(neng)光伏(fu)發(fa)電(dian)(dian)(dian)(dian)系(xi)統通過太陽(yang)能(neng)(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)(zhi)(zhi)器(qi)(qi)由蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組給直流(liu)(liu)負載(zai)供電(dian)(dian)(dian)(dian),同時(shi)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)還(huan)要(yao)直接給獨立(li)逆變(bian)(bian)(bian)器(qi)(qi)供電(dian)(dian)(dian)(dian),通過獨立(li)逆變(bian)(bian)(bian)器(qi)(qi)逆變(bian)(bian)(bian)成交(jiao)流(liu)(liu)電(dian)(dian)(dian)(dian),給交(jiao)流(liu)(liu)負載(zai)供電(dian)(dian)(dian)(dian)。
一、用戶太陽(yang)能電源
(1)小型電(dian)源10-100W不等(deng),用(yong)于邊遠無電(dian)地區(qu)如(ru)高原、海島、牧區(qu)、邊防哨所(suo)等(deng)軍民生(sheng)活用(yong)電(dian),如(ru)照明、電(dian)視、收錄機等(deng);(2)3-5KW家庭(ting)屋(wu)頂(ding)太陽能(neng)并(bing)網(wang)發電(dian)系統;(3)光伏水泵(beng):解決無電(dian)地區(qu)的深水井飲用(yong)、灌溉。
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