家用發電系統一般由太(tai)(tai)陽(yang)(yang)電(dian)(dian)(dian)池(chi)組(zu)件組(zu)成的光伏(fu)方陣(zhen)、太(tai)(tai)陽(yang)(yang)能(neng)(neng)充放電(dian)(dian)(dian)控制器(qi)(qi)(qi)(qi)、蓄(xu)(xu)電(dian)(dian)(dian)池(chi)組(zu)、離(li)網型逆變(bian)器(qi)(qi)(qi)(qi)、直(zhi)流(liu)負(fu)載(zai)(zai)(zai)和(he)交流(liu)負(fu)載(zai)(zai)(zai)等(deng)構成。如輸(shu)出電(dian)(dian)(dian)源為交流(liu)220V或110V,還(huan)(huan)需要配置逆變(bian)器(qi)(qi)(qi)(qi)。光伏(fu)方陣(zhen)在有光照(zhao)的情(qing)況下(xia)將(jiang)太(tai)(tai)陽(yang)(yang)能(neng)(neng)轉(zhuan)換為電(dian)(dian)(dian)能(neng)(neng),通過(guo)太(tai)(tai)陽(yang)(yang)能(neng)(neng)充放電(dian)(dian)(dian)控制器(qi)(qi)(qi)(qi)給(gei)負(fu)載(zai)(zai)(zai)供(gong)(gong)(gong)電(dian)(dian)(dian),同時給(gei)蓄(xu)(xu)電(dian)(dian)(dian)池(chi)組(zu)充電(dian)(dian)(dian);在無光照(zhao)時,通過(guo)太(tai)(tai)陽(yang)(yang)能(neng)(neng)充放電(dian)(dian)(dian)控制器(qi)(qi)(qi)(qi)由蓄(xu)(xu)電(dian)(dian)(dian)池(chi)組(zu)給(gei)直(zhi)流(liu)負(fu)載(zai)(zai)(zai)供(gong)(gong)(gong)電(dian)(dian)(dian),同時蓄(xu)(xu)電(dian)(dian)(dian)池(chi)還(huan)(huan)要直(zhi)接給(gei)獨(du)立逆變(bian)器(qi)(qi)(qi)(qi)供(gong)(gong)(gong)電(dian)(dian)(dian),通過(guo)獨(du)立逆變(bian)器(qi)(qi)(qi)(qi)逆變(bian)成交流(liu)電(dian)(dian)(dian),給(gei)交流(liu)負(fu)載(zai)(zai)(zai)供(gong)(gong)(gong)電(dian)(dian)(dian)。
一(yi)、用(yong)戶太陽能電源
(1)小(xiao)型電源(yuan)10-100W不等(deng)(deng),用(yong)于邊遠無電地(di)(di)區(qu)如(ru)高原、海島、牧區(qu)、邊防(fang)哨所等(deng)(deng)軍民生活用(yong)電,如(ru)照(zhao)明、電視、收錄機等(deng)(deng);(2)3-5KW家庭屋頂(ding)太陽能(neng)并網(wang)發電系統;(3)光伏(fu)水泵:解(jie)決無電地(di)(di)區(qu)的深(shen)水井飲用(yong)、灌(guan)溉(gai)。
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