該站10kV自動調諧(xie)消(xiao)弧(hu)系統(tong)型號為KD-XHTZ01-630/10.5，消(xiao)弧(hu)線(xian)圈容量為630kVA,消(xiao)弧(hu)線(xian)圈類型為調匝式(shi)。調匝式(shi)消(xiao)弧(hu)系統(tong)安裝操作便捷，一次(ci)補(bu)償(chang)可獨立于二次(ci)控制器進行，可靠性高。
原(yuan)有消(xiao)(xiao)弧(hu)(hu)線(xian)(xian)圈(quan)容量(liang)不足，接地(di)時(shi)(shi)(shi)選線(xian)(xian)裝置準確率低(di)僅為60%左(zuo)右，導(dao)致相關(guan)的配網自動(dong)化系(xi)統在接地(di)故(gu)(gu)障(zhang)時(shi)(shi)(shi)無(wu)法發(fa)揮效用。本次技改通過將(jiang)原(yuan)有消(xiao)(xiao)弧(hu)(hu)線(xian)(xian)圈(quan)更換(huan)為消(xiao)(xiao)弧(hu)(hu)線(xian)(xian)圈(quan)并聯小電(dian)阻接地(di)成套裝置，接地(di)持續時(shi)(shi)(shi)間(jian)長(chang)于10s的故(gu)(gu)障(zhang)通過將(jiang)...
該大型(xing)(xing)煉油化(hua)工(gong)企(qi)業(ye)選(xuan)(xuan)用(yong)廣州(zhou)智光電(dian)(dian)氣股份有限公司的(de)“相(xiang)控(kong)消弧(hu)線(xian)圈+主動式擾動法(fa)選(xuan)(xuan)線(xian)”方案：在總變電(dian)(dian)站(zhan)兩(liang)段母線(xian)各加(jia)裝一套(tao)(tao)KD-XH01-400/6.3型(xing)(xing)消弧(hu)線(xian)圈成套(tao)(tao)裝置，總變電(dian)(dian)站(zhan)及5個6kV分(fen)變電(dian)(dian)站(zhan)，共(gong)安裝6套(tao)(tao)DDS型(xing)(xing)選(xuan)(xuan)線(xian)裝置，可實(shi)...
該站10kV自動(dong)調(diao)諧消(xiao)弧(hu)系統型號為KD-XH01-315/10.5，消(xiao)弧(hu)線(xian)圈容量為315kVA。相控式消(xiao)弧(hu)系統輸出(chu)電流在(zai)0-100%，在(zai)額定電流范圍內(nei)可連(lian)續無(wu)級(ji)調(diao)節；伏安特(te)性可保(bao)證在(zai)0-110%額定電壓范圍內(nei)保(bao)持極(ji)佳(jia)線(xian)性度；隨時調(diao)節，動(dong)態調(diao)整...
該(gai)站6.3kV自(zi)動(dong)調諧消弧(hu)(hu)系(xi)統型號為(wei)KD-XH01-250/6.3，消弧(hu)(hu)線(xian)圈(quan)容量(liang)為(wei)250kVA。相控(kong)式消弧(hu)(hu)系(xi)統輸出電流在0-100%，在額(e)定電流范圍內(nei)可連續(xu)無級調節；伏安(an)特性(xing)可保證(zheng)在0-110%額(e)定電壓(ya)范圍內(nei)保持(chi)極(ji)佳線(xian)性(xing)度；隨時(shi)調節，動(dong)態調整...
該站10kV消弧(hu)系統型號為KD-XH01-1000/10.5，消弧(hu)線圈容量為1000kVA。相控式(shi)消弧(hu)系統輸出(chu)電流(liu)在0-100%，在額定電流(liu)范圍內(nei)可(ke)連續無級調節；伏安特性(xing)可(ke)保(bao)證在0-110%額定電壓(ya)范圍內(nei)保(bao)持極(ji)佳線性(xing)度(du)；隨(sui)時調節，動(dong)態調整，可(ke)靠...
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