文章來源:中國南方(fang)電(dian)網有限責任公司 發(fa)布時間:2009-07-15
近日,國(guo)家(jia)“十一五”重點建設項目、南方電(dian)(dian)網重點工程——500千(qian)伏賢令山變(bian)電(dian)(dian)站和500千(qian)伏山花甲乙線一次投運成功,標志(zhi)著清遠(yuan)市首座500千(qian)伏變(bian)電(dian)(dian)站竣工,這是南方電(dian)(dian)網西電(dian)(dian)東(dong)送通道的一個(ge)支撐(cheng)點。
賢令山輸變電(dian)(dian)工程(cheng)(cheng)是清遠第一個(ge)500千(qian)伏(fu)輸變電(dian)(dian)工程(cheng)(cheng),也是清遠建(jian)市以來(lai)投(tou)資最(zui)大、電(dian)(dian)壓(ya)(ya)等級最(zui)高(gao)的一項輸變電(dian)(dian)工程(cheng)(cheng)。該工程(cheng)(cheng)最(zui)終建(jian)設(she)規(gui)模為:建(jian)設(she)3組75萬千(qian)伏(fu)安主變壓(ya)(ya)器,500千(qian)伏(fu)出線9回(hui),220千(qian)伏(fu)出線14回(hui)。
該工程投運(yun)后,形成500千伏(fu)(fu)貴州施秉—廣(guang)(guang)西桂林—清(qing)遠(yuan)(yuan)(yuan)賢(xian)令山—廣(guang)(guang)州花(hua)都交流通(tong)道,進一(yi)步增(zeng)強廣(guang)(guang)東500千伏(fu)(fu)骨干(gan)電(dian)網(wang)(wang)覆蓋面,滿足“十一(yi)五(wu)”西電(dian)東送(song)需(xu)要,提高(gao)南方電(dian)網(wang)(wang)的輸(shu)電(dian)能力(li)(li)(li)及安全(quan)穩定運(yun)行。同(tong)時能滿足近期(qi)及遠(yuan)(yuan)(yuan)期(qi)清(qing)遠(yuan)(yuan)(yuan)電(dian)力(li)(li)(li)送(song)出,有效解決“三(san)連(lian)一(yi)陽”小水電(dian)送(song)網(wang)(wang)“卡脖子”的問題,提高(gao)了清(qing)遠(yuan)(yuan)(yuan)電(dian)網(wang)(wang)供電(dian)能力(li)(li)(li)和安全(quan)可靠性。