文章來源：國家電網(wang)公司 發布時(shi)間：2009-04-09
4月2日，山西(xi)省渾源(yuan)(yuan)500千伏(fu)串(chuan)(chuan)(chuan)(chuan)補工(gong)(gong)程8套(tao)(tao)串(chuan)(chuan)(chuan)(chuan)補裝置(zhi)中(zhong)的首套(tao)(tao)——托(tuo)(tuo)源(yuan)(yuan)Ⅰ線（托(tuo)(tuo)克(ke)托(tuo)(tuo)電(dian)(dian)廠—渾源(yuan)(yuan)變電(dian)(dian)站）串(chuan)(chuan)(chuan)(chuan)補裝置(zhi)一次投(tou)運(yun)成功(gong)。由(you)中(zhong)國電(dian)(dian)力(li)科學研究院承擔的渾源(yuan)(yuan)500千伏(fu)串(chuan)(chuan)(chuan)(chuan)補工(gong)(gong)程是為奧運(yun)供電(dian)(dian)的重要工(gong)(gong)程，該工(gong)(gong)程將在渾源(yuan)(yuan)開閉所4進4出線路上共裝設8套(tao)(tao)串(chuan)(chuan)(chuan)(chuan)補裝置(zhi)。這項工(gong)(gong)程是迄今(jin)為止世(shi)界(jie)上加裝串(chuan)(chuan)(chuan)(chuan)補套(tao)(tao)數最多、工(gong)(gong)程量最大(da)、串(chuan)(chuan)(chuan)(chuan)補累計(ji)容量最大(da)的工(gong)(gong)程。
當天(tian)2時30分(fen)，首套(tao)串補裝(zhuang)置順利完成多(duo)項試(shi)(shi)驗(yan)后，進入帶負荷(he)試(shi)(shi)運(yun)行(xing)(xing)測(ce)試(shi)(shi)階(jie)段(duan)。至12時30分(fen)，歷經十個小時的帶負荷(he)試(shi)(shi)驗(yan)，裝(zhuang)置所有性(xing)能指標滿足設(she)(she)計要求，設(she)(she)備運(yun)行(xing)(xing)正常。預計其余幾套(tao)串補裝(zhuang)置將陸續(xu)全部完成系統(tong)試(shi)(shi)驗(yan)，進入試(shi)(shi)運(yun)行(xing)(xing)階(jie)段(duan)。
據專家介紹，渾源500千伏串(chuan)補工程(cheng)的投(tou)運將大(da)幅提高(gao)華北主網安全穩定水平，對(dui)加強奧運供(gong)電(dian)保障將發揮(hui)重要(yao)作用。