家用(yong)發(fa)電系統(tong)一般由太(tai)(tai)陽(yang)(yang)(yang)電(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)件組(zu)成(cheng)(cheng)的(de)光伏方陣、太(tai)(tai)陽(yang)(yang)(yang)能(neng)充放電(dian)(dian)(dian)控(kong)制(zhi)器(qi)、蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)、離(li)網型逆變器(qi)、直(zhi)流(liu)(liu)負(fu)載和交(jiao)(jiao)流(liu)(liu)負(fu)載等構(gou)成(cheng)(cheng)。如輸出電(dian)(dian)(dian)源(yuan)為(wei)交(jiao)(jiao)流(liu)(liu)220V或110V,還需要配置逆變器(qi)。光伏方陣在有光照的(de)情況下將太(tai)(tai)陽(yang)(yang)(yang)能(neng)轉換(huan)為(wei)電(dian)(dian)(dian)能(neng),通(tong)過(guo)(guo)太(tai)(tai)陽(yang)(yang)(yang)能(neng)充放電(dian)(dian)(dian)控(kong)制(zhi)器(qi)給(gei)負(fu)載供(gong)電(dian)(dian)(dian),同時(shi)給(gei)蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)充電(dian)(dian)(dian);在無光照時(shi),通(tong)過(guo)(guo)太(tai)(tai)陽(yang)(yang)(yang)能(neng)充放電(dian)(dian)(dian)控(kong)制(zhi)器(qi)由蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)給(gei)直(zhi)流(liu)(liu)負(fu)載供(gong)電(dian)(dian)(dian),同時(shi)蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)還要直(zhi)接(jie)給(gei)獨立逆變器(qi)供(gong)電(dian)(dian)(dian),通(tong)過(guo)(guo)獨立逆變器(qi)逆變成(cheng)(cheng)交(jiao)(jiao)流(liu)(liu)電(dian)(dian)(dian),給(gei)交(jiao)(jiao)流(liu)(liu)負(fu)載供(gong)電(dian)(dian)(dian)。
一、用戶太陽能電源
(1)小型電源10-100W不(bu)等,用于邊(bian)(bian)遠無電地區(qu)如高原(yuan)、海(hai)島、牧區(qu)、邊(bian)(bian)防哨所等軍民(min)生活用電,如照明、電視、收錄(lu)機等;(2)3-5KW家庭屋頂太陽能并網發電系統;(3)光伏水泵:解決無電地區(qu)的深水井飲用、灌溉。
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