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　　4月2日，向家壩-上海±800kV特高(gao)壓直流輸電示范工(gong)程配套光(guang)纖(xian)通(tong)(tong)信系統初(chu)(chu)步設計(ji)在(zai)北京通(tong)(tong)過評審。會議討論并(bing)通(tong)(tong)過了設計(ji)院提交的(de)初(chu)(chu)步設計(ji)方案，并(bing)就下階段(duan)的(de)工(gong)作任務進行了安排部署。

　　會議指出，本工(gong)程(cheng)具有(you)不同以(yi)往光(guang)(guang)纖通(tong)信(xin)單項工(gong)程(cheng)的(de)(de)復雜性(xing)，將為后續特(te)高壓工(gong)程(cheng)及(ji)國網光(guang)(guang)纖通(tong)信(xin)網絡(luo)的(de)(de)整(zheng)體建設(she)打(da)下(xia)堅實(shi)的(de)(de)基礎(chu)。要(yao)充分認(ren)識按期建成(cheng)投運(yun)的(de)(de)重要(yao)性(xing)，以(yi)及(ji)建設(she)任務(wu)的(de)(de)艱巨性(xing)與緊迫性(xing)，各相關單位要(yao)通(tong)力合(he)作(zuo)，按時保質(zhi)完成(cheng)任務(wu)。

　　向家(jia)壩(ba)-上海±800kV特(te)高壓(ya)直流輸電示范(fan)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)配套光(guang)纖通信系統工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)通過新建(jian)(jian)橫跨沿(yan)線(xian)八個(ge)省市(shi)電力公司管(guan)轄范(fan)圍、總長2153km的復龍-奉賢段直流線(xian)路(lu)(lu)(lu)(lu)光(guang)纜路(lu)(lu)(lu)(lu)由，新建(jian)(jian)送(song)端復龍換(huan)(huan)(huan)流站500kV交流線(xian)路(lu)(lu)(lu)(lu)光(guang)纜路(lu)(lu)(lu)(lu)由及新建(jian)(jian)受端奉賢換(huan)(huan)(huan)流站500kV交流線(xian)路(lu)(lu)(lu)(lu)光(guang)纜路(lu)(lu)(lu)(lu)由將特(te)高壓(ya)直流工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)兩端換(huan)(huan)(huan)流站、向家(jia)壩(ba)水電站與已(yi)經建(jian)(jian)成的國家(jia)電網(wang)(wang)公司主干光(guang)纜電路(lu)(lu)(lu)(lu)連接(jie)，為向家(jia)壩(ba)左(zuo)岸電站、向家(jia)壩(ba)右岸電站、復龍換(huan)(huan)(huan)流站、奉賢換(huan)(huan)(huan)流站提供了(le)至各調度端的通信通道。設(she)(she)計(ji)方案符合國網(wang)(wang)公司通信發(fa)展(zhan)規劃的要求(qiu)。工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)建(jian)(jian)成將極(ji)大改善國網(wang)(wang)公司光(guang)通信網(wang)(wang)絡的主干結(jie)構，并(bing)且為后續通信項目的建(jian)(jian)設(she)(she)提供更為良好的平臺。工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)初步(bu)設(she)(she)計(ji)工(gong)(gong)(gong)(gong)作特(te)別是在通信中繼站的優化選站方面(mian)得(de)到了(le)特(te)高壓(ya)直流工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)沿(yan)線(xian)各個(ge)省市(shi)電力公司的大力協助，實現了(le)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)在投資、性(xing)能(neng)、可靠(kao)性(xing)等方面(mian)的優化。

　　特高壓(ya)直流示(shi)范工(gong)程配套光纖通信(xin)系(xi)統由中(zhong)南電(dian)(dian)(dian)(dian)(dian)(dian)力(li)設(she)計(ji)院牽頭(tou)設(she)計(ji)，西南和華東電(dian)(dian)(dian)(dian)(dian)(dian)力(li)設(she)計(ji)院參與，初步(bu)設(she)計(ji)評審由中(zhong)國(guo)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)工(gong)程顧問集團公(gong)(gong)司(si)受國(guo)家(jia)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)公(gong)(gong)司(si)委托，負責組織實施。參加評審的(de)還有中(zhong)國(guo)長江三峽工(gong)程開(kai)發總(zong)公(gong)(gong)司(si)、國(guo)家(jia)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)調(diao)度通信(xin)中(zhong)心(xin)、國(guo)網(wang)直流工(gong)程建設(she)有限(xian)公(gong)(gong)司(si)、國(guo)網(wang)運行有限(xian)公(gong)(gong)司(si)、國(guo)網(wang)信(xin)息通信(xin)有限(xian)公(gong)(gong)司(si)、上海市電(dian)(dian)(dian)(dian)(dian)(dian)力(li)公(gong)(gong)司(si)、華中(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)公(gong)(gong)司(si)、華東電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)公(gong)(gong)司(si)，以及工(gong)程沿線(xian)其它省市電(dian)(dian)(dian)(dian)(dian)(dian)力(li)公(gong)(gong)司(si)的(de)相關人(ren)員。