风电场(hong)设规模ؓ49.5MWQ单(yin)(lian)(hong)量ؓ1500kW的风()|(dian)l?3台(ban)风()场h3500c뀂风()发()项目受(dan)(chan)气影(bian)(chen)Q电压(pin)(fu)值L(chang)(e)较(chan),(ren)(e)率因(chuo)(kai)低。加(ji)?5kV降压式?Mvar SVG+7Mvar FC(biao)L(chang)支\(fan)Q实?1~15Mvar的(fan)态(gui)(e)(zeng)(e)?
风(tiao)场(hong)设规模ؓ(fu)100MWQ(yue)()(())单(yin)机(hong)量(ren)ؓ(fu)2500kW的风()(())|(man)l?0(hong)ͼ(xian)h2000c뀂风()(())发()(())项目受(chan)气(que)影响Q电压幅值L(e)(e)(e)较(ji)(chan),(e)(e)(e)率()因数低。在35kV母线(e)(e)(e)装1?5kV直(cun)?40Mvar水(cun)(kuai)SVGQ实?40~+40Mvar的动(nian)态(gui)(e)(e)(e)出(e)(e)(e)?
(zha)有(shi)消(guo)U(wan)(wan)圈定w(juan)Q(shen)(sha)地时选线装置准确率低仅ؓ(fu)60%(chen)右Q导(nie)相关的(qing)配(qu)(nie)动(nian)化系l在接地故障时无法(li)(juan)效用。本ơ技(lu)w过(beng)(hao)(hao)原(shi)(lian)消(liao)线圈更(rong)ؓ(fu)消(guo)U(wan)(wan)圈q联(ba)(hao)(hao)电(shu)L(hui)(sha)地成套装|,接地(juan)箋旉(nie)长于(lu)10s的故(wen)通过(beng)(hao)(hao)?..
该大型(xu)油化工企(juan)(zheng)(ling)(ke)q州(xiu)光甉|(xiang)䆾(lian)限(wei)司的“相控消(zhi)弧线(hao)(hao)(hao)?(juan)d(hui)式(qi)(e)法(kun)(ling)(hao)(hao)(hao)”方案:在d(hui)늫()(())(juan)段母线(hao)(hao)(hao)各加装一(cun)套K(bo)D-XH01-400/6.3型消(zhi)弧线(hao)(hao)(hao)圈成套(bian)|,d(hui)늫()(())?(juan)?kV分变늫()(())Q共(yue)(zuo)6套DDS型选(ling)(hao)(hao)(hao)装置(jiang)Q可(yue)?..
变电站配|??40MVAdQ(ben)(shen)??20kVq线?0?10kV出(hong)Q(ben)(han)中一?10kV出(hong)q接q珠(lu)城轨(jian)变电站()(xiao)10kV母(qu)(zhu)加(mao)(mao)(ling)套智光SVG(mao)(mao)置ZG-dSVG-H8000/10YQ(ben)(han)(yue)ؓu8Mvar?
该公司的(qing)600mm热蝾(ning)钢U(wan)(wan)K?0kV生(hai)U(wan)(wan)的(qing)(juan)M动系(chen)l电(shu)(shu)机大(chan)数(juan)(hong)(wu)(xian)(quan)(shu)(shu)机(hou)采用6脉L(suo)流供电(shu)(shu)Q另(huo)(chan)还有(xiong)(rang)(rou)低(zha)变频(kui)(ze)速电(shu)(shu)Z用,负荷(cong)击较(fu)(mo)谐波含(guo)量超标、(quan)(shu)(shu)(zha)(nai)(nie)幅(fu)(lian)D(jian)(chan)、功率因(suo)C(ban)(mo)?0kV母线加(kang)(juan)套(bi)(yue)补...
x我们