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有(you)(you)源濾(lv)波器(qi)(qi)實際上是一種具(ju)有(you)(you)特定頻(pin)率響應的放(fang)大器(qi)(qi)。它是在運(yun)算放(fang)大器(qi)(qi)的基(ji)礎上增加(jia)一些(xie)(xie)R、C等無(wu)源元(yuan)件而構成的。 有(you)(you)源濾(lv)波柜(ju) 有(you)(you)源濾(lv)波器(qi)(qi)有(you)(you)哪些(xie)(xie)種類？有(you)(you)源濾(lv)波器(qi)(qi)主要(yao)包(bao)括低通濾(lv)波...
高壓電(dian)容柜 怎么配置，電(dian)力系(xi)(xi)(xi)統(tong)運行的(de)(de)經濟性和電(dian)能(neng)質量與(yu)無(wu)功功率(lv)有著密切的(de)(de)關系(xi)(xi)(xi)，無(wu)功功率(lv)是(shi)電(dian)力系(xi)(xi)(xi)統(tong)一種(zhong)不可缺少(shao)的(de)(de)功率(lv)。大量的(de)(de)感性負荷和電(dian)網中的(de)(de)無(wu)功功率(lv)損耗，要求系(xi)(xi)(xi)統(tong)提...
電容器補(bu)(bu)(bu)償(chang)(chang)柜(ju) 全過程中的共補(bu)(bu)(bu)的意思是(shi)無功(gong)(gong)集中補(bu)(bu)(bu)償(chang)(chang),提升低壓電力網的功(gong)(gong)率(lv)因(yin)素;分(fen)補(bu)(bu)(bu)的意思是(shi):在(zai)每個驅(qu)動力線控制回路(lu)中分(fen)劉海添(tian)加無功(gong)(gong)補(bu)(bu)(bu)償(chang)(chang)設(she)備,提升支系路(lu)線的功(gong)(gong)率(lv)因(yin)素。那麼二...
電(dian)(dian)容(rong)器(qi)的(de)(de)兩個重要(yao)特性： ①阻止(zhi)直流(liu)電(dian)(dian)流(liu)通過(guo)，允(yun)許交流(liu)電(dian)(dian)流(liu)通過(guo); ②電(dian)(dian)容(rong)器(qi)的(de)(de)阻抗(kang)與傳輸的(de)(de)信號(hao)頻率有關，信號(hao)的(de)(de)頻率越高，電(dian)(dian)容(rong)器(qi)的(de)(de)阻抗(kang)越小。 電(dian)(dian)容(rong)器(qi)的(de)(de)濾波作用 電(dian)(dian)容(rong)器(qi)的(de)(de)充(chong)電(dian)(dian)和...
伴隨著產(chan)業(ye)發(fa)展,而(er)以(yi)前一(yi)般異步(bu)電機大多數是按(an)恒(heng)頻(pin)恒(heng)流源(yuan)設計(ji)方(fang)案的,已不可以(yi)徹底融入直流變頻(pin)變速的規定,已危害到公司(si)的生產(chan)制造(zao)發(fa)展趨勢,經研究發(fa)現(xian),有源(yuan)電力工程濾(lv)波器能處...
高(gao)壓電(dian)(dian)(dian)容柜 中電(dian)(dian)(dian)力電(dian)(dian)(dian)容器(qi)(qi)的安(an)全(quan)運(yun)行(xing)五(wu)大要點： 一、電(dian)(dian)(dian)容器(qi)(qi)允(yun)許運(yun)行(xing)電(dian)(dian)(dian)流(liu)(liu)(liu) 正常運(yun)行(xing)時(shi),電(dian)(dian)(dian)容器(qi)(qi)應在額(e)(e)定電(dian)(dian)(dian)流(liu)(liu)(liu)下運(yun)行(xing),大運(yun)行(xing)電(dian)(dian)(dian)流(liu)(liu)(liu)不(bu)得(de)超(chao)(chao)過(guo)額(e)(e)定電(dian)(dian)(dian)流(liu)(liu)(liu)的1.3倍,三相電(dian)(dian)(dian)流(liu)(liu)(liu)差(cha)不(bu)超(chao)(chao)過(guo)5 %。 二、電(dian)(dian)(dian)容...
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XML地圖 安徽中電電氣有限公司主要產品有：有源濾波，電容補償柜，低壓電容柜，低壓SVG等產品。 友情鏈接：中電電氣
