家(jia)用(yong)太陽能光伏發電系統一般由太(tai)陽(yang)(yang)(yang)(yang)電(dian)(dian)池(chi)組件組成的光(guang)伏(fu)(fu)方陣、太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)充(chong)(chong)放電(dian)(dian)控制器(qi)、蓄(xu)電(dian)(dian)池(chi)組、離網型逆(ni)變(bian)器(qi)、直流(liu)負載(zai)(zai)和(he)交(jiao)流(liu)負載(zai)(zai)等構成。家用太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)光(guang)伏(fu)(fu)發電(dian)(dian)系統(tong)(tong)如輸出(chu)電(dian)(dian)源為交(jiao)流(liu)220V或110V,還需要配置逆(ni)變(bian)器(qi)。光(guang)伏(fu)(fu)方陣在(zai)有光(guang)照的情(qing)況下(xia)將太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)轉換為電(dian)(dian)能(neng)(neng)(neng),通(tong)(tong)過太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)充(chong)(chong)放電(dian)(dian)控制器(qi)給(gei)負載(zai)(zai)供(gong)電(dian)(dian),同(tong)時給(gei)蓄(xu)電(dian)(dian)池(chi)組充(chong)(chong)電(dian)(dian);在(zai)無光(guang)照時,家用太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)光(guang)伏(fu)(fu)發電(dian)(dian)系統(tong)(tong)通(tong)(tong)過太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)充(chong)(chong)放電(dian)(dian)控制器(qi)由蓄(xu)電(dian)(dian)池(chi)組給(gei)直流(liu)負載(zai)(zai)供(gong)電(dian)(dian),同(tong)時蓄(xu)電(dian)(dian)池(chi)還要直接(jie)給(gei)獨立逆(ni)變(bian)器(qi)供(gong)電(dian)(dian),通(tong)(tong)過獨立逆(ni)變(bian)器(qi)逆(ni)變(bian)成交(jiao)流(liu)電(dian)(dian),給(gei)交(jiao)流(liu)負載(zai)(zai)供(gong)電(dian)(dian)。
一、用戶太陽能電源
(1)小型(xing)電源10-100W不等(deng),用(yong)于邊遠無(wu)電地區如高原(yuan)、海島、牧區、邊防哨所等(deng)軍民生(sheng)活用(yong)電,如照明、電視、收錄(lu)機等(deng);(2)3-5KW家庭屋頂太陽能(neng)并網發(fa)電系統;(3)光伏(fu)水(shui)泵:解(jie)決無(wu)電地區的深水(shui)井飲用(yong)、灌(guan)溉。
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