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中國第一跨海聯網工程達成框架協議
南方電網主網與海南電網海底電纜將實現聯網

　　6月5日，中國南方電網公司董事長袁懋振與廣東省副省長游寧豐、海南省常務副省長吳昌元共同簽署“促進南方電網主網與海南電網500千伏交流海底電纜聯網工程建設的框架協議”。各方一致同意積極推進海南聯網工程的建設，盡早使海南電網與南方電網主網實現聯網。據了解，聯網工程一旦完成，將成為中國第一、世界第二個超高壓長距離跨海聯網，徹底結束海南“電力孤島”的歷史。

　　海南電網與南方電網主網實現聯網，將充分發揮大電網的優勢，有助于調劑海南、廣東等五省（區）電力余缺，有利于資源優化配置，有效提高海南電網運行安全可靠性和運行水平，為海南省建設大容量、高效率機組創造有利條件，促進海南電力發展。三方一致同意積極推進海南聯網工程的建設。

　　據了解，海南聯網工程是我國第一個500千伏超高壓、長距離、較大容量的跨海聯網工程，也是世界上第二個同類工程。目前，南方電網公司已順利完成了包括項目可行性研究報告、海底路由勘測、海纜設計、制造及施工等項目前期準備和技術摸底工作，工程建設具備全面啟動的條件。前工程采用500千伏交流聯網方案，全長178.7公里，其中海底電纜長度為34.7公里，預計2006年投產。

　　南(nan)方(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)公(gong)司成(cheng)(cheng)(cheng)(cheng)立以(yi)來，前(qian)兩年(nian)投資電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)建(jian)(jian)設(she)(she)超(chao)過500億(yi)元，今年(nian)達305億(yi)元，創造(zao)了(le)國內(nei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)建(jian)(jian)設(she)(she)史(shi)上優質快速的(de)(de)典(dian)范，使(shi)主網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)架(jia)和(he)五省(sheng)（區）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)結構得(de)到極(ji)大改善，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)供應能力和(he)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)可(ke)靠性得(de)到迅速提升。目前(qian)，海(hai)南(nan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)實現(xian)220千(qian)伏(fu)環(huan)(huan)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)運行(xing)，廣(guang)東(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)已經形成(cheng)(cheng)(cheng)(cheng)了(le)以(yi)500千(qian)伏(fu)雙回(hui)路(lu)內(nei)環(huan)(huan)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)為(wei)核心(xin)、向東(dong)西兩翼和(he)粵北雙回(hui)路(lu)輻射的(de)(de)主網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)架(jia)，廣(guang)西電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)形成(cheng)(cheng)(cheng)(cheng)了(le)500千(qian)伏(fu)“8”字(zi)型環(huan)(huan)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)，云南(nan)、貴州(zhou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)形成(cheng)(cheng)(cheng)(cheng)了(le)500千(qian)伏(fu)“日”字(zi)型主網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)，南(nan)方(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)各(ge)省(sheng)（區）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)“內(nei)環(huan)(huan)外聯”—省(sheng)（區）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)內(nei)各(ge)自形成(cheng)(cheng)(cheng)(cheng)環(huan)(huan)型結構、省(sheng)（區）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)間通過主網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)架(jia)緊密相(xiang)連的(de)(de)新格(ge)局基本(ben)形成(cheng)(cheng)(cheng)(cheng)。據悉，在“十(shi)五”以(yi)來電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)建(jian)(jian)設(she)(she)取得(de)巨大成(cheng)(cheng)(cheng)(cheng)績(ji)的(de)(de)基礎上，目前(qian)，公(gong)司正在積(ji)極(ji)推進(jin)“十(shi)一(yi)五”西電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)再增向廣(guang)東(dong)送(song)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)1030萬千(qian)瓦的(de)(de)進(jin)程，同時積(ji)極(ji)開展廣(guang)東(dong)外環(huan)(huan)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)、海(hai)南(nan)聯網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)等項目的(de)(de)前(qian)期和(he)建(jian)(jian)設(she)(she)工(gong)作，力爭早日把南(nan)方(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)建(jian)(jian)成(cheng)(cheng)(cheng)(cheng)結構合理、適度(du)超(chao)前(qian)、堅強可(ke)靠的(de)(de)現(xian)代化電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)。