文章來(lai)源：國家電(dian)網公(gong)司 發(fa)布(bu)時間：2010-04-13
4月(yue)2日，向家壩-上(shang)海±800kV特高(gao)壓直流輸電(dian)示范工程配套光(guang)纖通(tong)信系(xi)統初步(bu)設計(ji)在北京通(tong)過評審。會議討論并(bing)通(tong)過了(le)設計(ji)院(yuan)提交的初步(bu)設計(ji)方案，并(bing)就下階段的工作任(ren)務進行了(le)安排部署。
會議(yi)指出，本工(gong)程具有(you)不同以往光纖通(tong)(tong)信單項工(gong)程的復雜性，將(jiang)為后續特高壓工(gong)程及國網(wang)光纖通(tong)(tong)信網(wang)絡的整(zheng)體建設(she)打下堅實(shi)的基礎。要充分認(ren)識按期建成(cheng)投運的重(zhong)要性，以及建設(she)任務的艱(jian)巨性與緊迫性，各相關單位(wei)要通(tong)(tong)力合作，按時保質完成(cheng)任務。
向家壩(ba)-上海(hai)±800kV特高壓(ya)直流(liu)(liu)輸電(dian)示范工(gong)(gong)程(cheng)配套光(guang)纖(xian)通(tong)信(xin)系統工(gong)(gong)程(cheng)通(tong)過新建橫跨沿線(xian)八個省市電(dian)力公司管轄范圍、總長2153km的(de)復(fu)龍(long)-奉(feng)賢段直流(liu)(liu)線(xian)路(lu)光(guang)纜(lan)(lan)路(lu)由(you)，新建送(song)端(duan)(duan)復(fu)龍(long)換流(liu)(liu)站(zhan)500kV交(jiao)流(liu)(liu)線(xian)路(lu)光(guang)纜(lan)(lan)路(lu)由(you)及新建受端(duan)(duan)奉(feng)賢換流(liu)(liu)站(zhan)500kV交(jiao)流(liu)(liu)線(xian)路(lu)光(guang)纜(lan)(lan)路(lu)由(you)將特高壓(ya)直流(liu)(liu)工(gong)(gong)程(cheng)兩端(duan)(duan)換流(liu)(liu)站(zhan)、向家壩(ba)水電(dian)站(zhan)與已經建成(cheng)的(de)國家電(dian)網(wang)(wang)公司主(zhu)干(gan)(gan)光(guang)纜(lan)(lan)電(dian)路(lu)連接，為(wei)向家壩(ba)左(zuo)岸電(dian)站(zhan)、向家壩(ba)右岸電(dian)站(zhan)、復(fu)龍(long)換流(liu)(liu)站(zhan)、奉(feng)賢換流(liu)(liu)站(zhan)提供了至各調度(du)端(duan)(duan)的(de)通(tong)信(xin)通(tong)道。設計方(fang)案符合國網(wang)(wang)公司通(tong)信(xin)發展規劃的(de)要求。工(gong)(gong)程(cheng)建成(cheng)將極大改善國網(wang)(wang)公司光(guang)通(tong)信(xin)網(wang)(wang)絡的(de)主(zhu)干(gan)(gan)結構，并(bing)且為(wei)后續通(tong)信(xin)項(xiang)目(mu)的(de)建設提供更為(wei)良好的(de)平(ping)臺。工(gong)(gong)程(cheng)初步設計工(gong)(gong)作(zuo)特別是在通(tong)信(xin)中繼站(zhan)的(de)優化選站(zhan)方(fang)面(mian)得到了特高壓(ya)直流(liu)(liu)工(gong)(gong)程(cheng)沿線(xian)各個省市電(dian)力公司的(de)大力協(xie)助(zhu)，實現(xian)了工(gong)(gong)程(cheng)在投資、性(xing)能(neng)、可靠(kao)性(xing)等方(fang)面(mian)的(de)優化。
特(te)高壓直流(liu)示(shi)范工(gong)程配套光(guang)纖(xian)通信(xin)系統(tong)由(you)中南(nan)電(dian)力(li)設(she)(she)計院牽頭設(she)(she)計，西南(nan)和華(hua)東電(dian)力(li)設(she)(she)計院參(can)與，初步設(she)(she)計評審由(you)中國(guo)(guo)(guo)電(dian)力(li)工(gong)程顧問集團公(gong)(gong)司(si)(si)(si)受國(guo)(guo)(guo)家電(dian)網(wang)(wang)公(gong)(gong)司(si)(si)(si)委托，負責組織實施。參(can)加評審的(de)還有中國(guo)(guo)(guo)長江三峽工(gong)程開發(fa)總公(gong)(gong)司(si)(si)(si)、國(guo)(guo)(guo)家電(dian)力(li)調度通信(xin)中心、國(guo)(guo)(guo)網(wang)(wang)直流(liu)工(gong)程建設(she)(she)有限公(gong)(gong)司(si)(si)(si)、國(guo)(guo)(guo)網(wang)(wang)運行(xing)有限公(gong)(gong)司(si)(si)(si)、國(guo)(guo)(guo)網(wang)(wang)信(xin)息通信(xin)有限公(gong)(gong)司(si)(si)(si)、上海市電(dian)力(li)公(gong)(gong)司(si)(si)(si)、華(hua)中電(dian)網(wang)(wang)公(gong)(gong)司(si)(si)(si)、華(hua)東電(dian)網(wang)(wang)公(gong)(gong)司(si)(si)(si)，以及(ji)工(gong)程沿線(xian)其它(ta)省市電(dian)力(li)公(gong)(gong)司(si)(si)(si)的(de)相(xiang)關(guan)人員。