
在(zai)簡單(dan)的(de)太陽電(dian)池,蓄(xu)(xu)電(dian)池系統中,控(kong)制(zhi)器的(de)作用(yong)(yong)(yong)是(shi)保護蓄(xu)(xu)電(dian)池,避免過充,過放。若(ruo)光(guang)伏電(dian)站并網供(gong)(gong)電(dian),控(kong)制(zhi)器則需要有自動監測(ce)、控(kong)制(zhi)、調(diao)節、轉換等多種功能。如(ru)果負載(zai)用(yong)(yong)(yong)的(de)是(shi)交流電(dian),則在(zai)負載(zai)和蓄(xu)(xu)電(dian)池間還應(ying)配備(bei)逆(ni)變(bian)器,逆(ni)變(bian)器的(de)作用(yong)(yong)(yong)就是(shi)將方陣和蓄(xu)(xu)電(dian)池提(ti)供(gong)(gong)的(de)低壓直流電(dian)逆(ni)變(bian)成(cheng)220伏交流電(dian),供(gong)(gong)給負載(zai)使用(yong)(yong)(yong)。
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