家用發電系統(tong)一般由(you)太陽(yang)電(dian)池(chi)(chi)組件組成的(de)(de)光伏方陣、太陽(yang)能充放電(dian)控(kong)制(zhi)器(qi)(qi)(qi)、蓄電(dian)池(chi)(chi)組、離網型逆變器(qi)(qi)(qi)、直(zhi)流(liu)負(fu)(fu)載和交(jiao)(jiao)流(liu)負(fu)(fu)載等(deng)構成。如輸(shu)出電(dian)源為交(jiao)(jiao)流(liu)220V或110V,還需要配置逆變器(qi)(qi)(qi)。光伏方陣在(zai)有光照(zhao)的(de)(de)情(qing)況下將(jiang)太陽(yang)能轉換為電(dian)能,通(tong)過(guo)太陽(yang)能充放電(dian)控(kong)制(zhi)器(qi)(qi)(qi)給負(fu)(fu)載供電(dian),同(tong)時(shi)(shi)給蓄電(dian)池(chi)(chi)組充電(dian);在(zai)無(wu)光照(zhao)時(shi)(shi),通(tong)過(guo)太陽(yang)能充放電(dian)控(kong)制(zhi)器(qi)(qi)(qi)由(you)蓄電(dian)池(chi)(chi)組給直(zhi)流(liu)負(fu)(fu)載供電(dian),同(tong)時(shi)(shi)蓄電(dian)池(chi)(chi)還要直(zhi)接給獨立逆變器(qi)(qi)(qi)供電(dian),通(tong)過(guo)獨立逆變器(qi)(qi)(qi)逆變成交(jiao)(jiao)流(liu)電(dian),給交(jiao)(jiao)流(liu)負(fu)(fu)載供電(dian)。
一(yi)、用(yong)戶太陽能電(dian)源
(1)小型(xing)電(dian)源10-100W不等(deng),用(yong)(yong)于邊(bian)遠無(wu)電(dian)地區如高原(yuan)、海島、牧區、邊(bian)防哨所等(deng)軍民生活用(yong)(yong)電(dian),如照(zhao)明、電(dian)視、收錄機等(deng);(2)3-5KW家庭屋頂(ding)太陽能(neng)并(bing)網發電(dian)系統;(3)光伏(fu)水(shui)泵:解(jie)決無(wu)電(dian)地區的(de)深水(shui)井飲用(yong)(yong)、灌(guan)溉(gai)。
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