家用發電系統一(yi)般由(you)太(tai)陽(yang)(yang)(yang)電(dian)(dian)(dian)池(chi)組(zu)件組(zu)成(cheng)(cheng)(cheng)的光伏方陣、太(tai)陽(yang)(yang)(yang)能充(chong)(chong)放(fang)電(dian)(dian)(dian)控(kong)(kong)制器、蓄(xu)(xu)電(dian)(dian)(dian)池(chi)組(zu)、離網型(xing)逆(ni)(ni)變(bian)器、直流(liu)負(fu)(fu)載(zai)(zai)和交(jiao)流(liu)負(fu)(fu)載(zai)(zai)等構(gou)成(cheng)(cheng)(cheng)。如輸出電(dian)(dian)(dian)源為交(jiao)流(liu)220V或110V,還需要(yao)配置逆(ni)(ni)變(bian)器。光伏方陣在有光照的情況下將太(tai)陽(yang)(yang)(yang)能轉換為電(dian)(dian)(dian)能,通過(guo)太(tai)陽(yang)(yang)(yang)能充(chong)(chong)放(fang)電(dian)(dian)(dian)控(kong)(kong)制器給(gei)負(fu)(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian),同時給(gei)蓄(xu)(xu)電(dian)(dian)(dian)池(chi)組(zu)充(chong)(chong)電(dian)(dian)(dian);在無光照時,通過(guo)太(tai)陽(yang)(yang)(yang)能充(chong)(chong)放(fang)電(dian)(dian)(dian)控(kong)(kong)制器由(you)蓄(xu)(xu)電(dian)(dian)(dian)池(chi)組(zu)給(gei)直流(liu)負(fu)(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian),同時蓄(xu)(xu)電(dian)(dian)(dian)池(chi)還要(yao)直接給(gei)獨立逆(ni)(ni)變(bian)器供(gong)電(dian)(dian)(dian),通過(guo)獨立逆(ni)(ni)變(bian)器逆(ni)(ni)變(bian)成(cheng)(cheng)(cheng)交(jiao)流(liu)電(dian)(dian)(dian),給(gei)交(jiao)流(liu)負(fu)(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian)。
一(yi)、用戶太陽能電源
(1)小(xiao)型電(dian)(dian)(dian)源10-100W不(bu)等,用(yong)于(yu)邊遠無電(dian)(dian)(dian)地區如(ru)高(gao)原(yuan)、海島、牧區、邊防(fang)哨所等軍(jun)民生活用(yong)電(dian)(dian)(dian),如(ru)照明、電(dian)(dian)(dian)視、收(shou)錄機(ji)等;(2)3-5KW家庭屋頂太陽能并(bing)網發電(dian)(dian)(dian)系(xi)統;(3)光(guang)伏水(shui)泵:解決無電(dian)(dian)(dian)地區的深水(shui)井飲(yin)用(yong)、灌溉。
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