該大型(xing)煉油化(hua)工企業(ye)選(xuan)用廣州(zhou)智(zhi)光(guang)電(dian)氣股份有(you)限公司的“相(xiang)控消(xiao)(xiao)弧線(xian)圈(quan)+主動式擾(rao)動法選(xuan)線(xian)”方案(an):在總(zong)變電(dian)站(zhan)兩段母線(xian)各加裝一套KD-XH01-400/6.3型(xing)消(xiao)(xiao)弧線(xian)圈(quan)成套裝置,總(zong)變電(dian)站(zhan)及(ji)5個(ge)6kV分(fen)變電(dian)站(zhan),共安裝6套DDS型(xing)選(xuan)線(xian)裝置,可實...
變電站配置2臺240MVA主變,擁有6回220kV進線(xian)及10回110kV出線(xian),其(qi)中一條110kV出線(xian)連接廣珠(zhu)城(cheng)軌(gui)變電站。在10kV母線(xian)側加裝(zhuang)一套(tao)智光SVG裝(zhuang)置ZG-dSVG-H8000/10Y,容量為±8Mvar。
該公司的(de)600mm熱軋帶鋼(gang)線(xian)項目10kV生產(chan)線(xian)的(de)主傳動系統電(dian)(dian)(dian)機大多數為直流電(dian)(dian)(dian)機,采用6脈波整流供電(dian)(dian)(dian),另外還有部(bu)分低壓(ya)變頻調速電(dian)(dian)(dian)機使(shi)用,負荷沖擊較大、諧波含量超標、電(dian)(dian)(dian)壓(ya)跌(die)落幅(fu)值較大、功(gong)率因數低。10kV母線(xian)加(jia)裝一套(tao)額(e)定補...
二期項目第(di)一條生(sheng)產(chan)(chan)線(xian)于今(jin)年4月底進入并線(xian)生(sheng)產(chan)(chan)調試階段。正式投產(chan)(chan)后(hou),計劃年產(chan)(chan)多(duo)(duo)晶硅4.8萬噸(dun),可實現銷售額200億(yi)元(yuan),創造(zao)利稅(shui)達8億(yi)元(yuan),可解決(jue)當地(di)1000多(duo)(duo)人就業問題。
天門申(shen)能風光儲(chu)一體(ti)化項(xiang)目位于湖(hu)北省天門市東南部橫(heng)林工業園區,項(xiang)目新(xin)建1座220kV升(sheng)壓站(zhan)(zhan)及1回220kV送出(chu)輸(shu)電線路,配(pei)套(tao)100MWh儲(chu)能設施,含(han)200MW風電和50MW光伏。220kV升(sheng)壓站(zhan)(zhan)主變容(rong)量2×180MVA,電壓等(deng)級220/35kV,并配(pei)套(tao)2...
此220kV光(guang)伏(fu)升壓(ya)(ya)站(zhan)安(an)裝有2臺360MVA的主(zhu)變壓(ya)(ya)器(qi),主(zhu)變壓(ya)(ya)器(qi)35kV側無功(gong)(gong)(gong)補(bu)償(chang)容量3×24Mvar,采(cai)用動態無功(gong)(gong)(gong)補(bu)償(chang)裝置(zhi)SVG接于35kVⅠ、II段母(mu)線上。光(guang)伏(fu)發電項目受(shou)天氣影響,電壓(ya)(ya)幅值波動較大,功(gong)(gong)(gong)率(lv)因(yin)數低。在(zai)兩段35kV母(mu)線上分別加裝...
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