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　　SVG靜止無功(gong)(gong)發生器：采用電(dian)(dian)(dian)(dian)能變換技術實(shi)現(xian)無功(gong)(gong)補償，該裝(zhuang)置(zhi)產生的無功(gong)(gong)和濾除諧波是靠其內(nei)部電(dian)(dian)(dian)(dian)子開關頻繁動作來產生無功(gong)(gong)電(dian)(dian)(dian)(dian)流(liu)(liu)和與諧波電(dian)(dian)(dian)(dian)流(liu)(liu)相反的電(dian)(dian)(dian)(dian)流(liu)(liu)。

　　SVC靜(jing)止無(wu)功(gong)補償(chang)裝(zhuang)置：采(cai)用的(de)是無(wu)源器件進(jin)行無(wu)功(gong)補償(chang)，該裝(zhuang)置產生的(de)無(wu)功(gong)和濾除諧(xie)波是靠電容和電抗本(ben)身(shen)的(de)性質產生的(de)。

　　FC無源濾(lv)波(bo)補償裝(zhuang)置(zhi)：采用(yong)的是濾(lv)波(bo)電(dian)抗(kang)器和濾(lv)波(bo)電(dian)容器在特(te)征次諧波(bo)頻率下形成LC串(chuan)聯(lian)諧振，對該(gai)次諧波(bo)相當于一個低阻(zu)抗(kang)通(tong)道，使諧波(bo)電(dian)流大部分(fen)流入濾(lv)波(bo)回路。