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　　福建省內(nei)第(di)(di)一(yi)座(zuo)(zuo)1000千(qian)(qian)伏(fu)(fu)變電(dian)(dian)(dian)站站址(zhi)選(xuan)定在福州(zhou)市閩侯(hou)縣大湖(hu)鎮，并命(ming)名為(wei)大湖(hu)變。該變電(dian)(dian)(dian)站將作為(wei)規劃中(zhong)“十一(yi)五(wu)”末至“十二(er)五(wu)”初建成(cheng)的1000千(qian)(qian)伏(fu)(fu)浙江～福州(zhou)特(te)高壓輸電(dian)(dian)(dian)線(xian)路落址(zhi)福建省境內(nei)的第(di)(di)一(yi)座(zuo)(zuo)百萬伏(fu)(fu)等(deng)級特(te)高壓變電(dian)(dian)(dian)站。

　　由于百(bai)萬(wan)伏(fu)(fu)級特(te)高壓變電(dian)(dian)(dian)站(zhan)(zhan)的落點位(wei)置將會(hui)對福(fu)建(jian)省的電(dian)(dian)(dian)網(wang)結構和電(dian)(dian)(dian)網(wang)接線產(chan)生重(zhong)大影響(xiang)，因此，要選定省內第(di)一座1000千(qian)伏(fu)(fu)變電(dian)(dian)(dian)站(zhan)(zhan)并不是一件(jian)容易的事。據了解，此前，相關電(dian)(dian)(dian)力設計(ji)及建(jian)設單位(wei)曾對福(fu)州北(bei)、福(fu)州南(nan)、南(nan)平三(san)明三(san)個地域符(fu)合(he)條件(jian)的18個站(zhan)(zhan)址(zhi)進(jin)行了現場勘察，從(cong)500千(qian)伏(fu)(fu)電(dian)(dian)(dian)網(wang)銜接、沿海大型電(dian)(dian)(dian)源(yuan)接入方(fang)案，潮(chao)流分(fen)布情況，投資計(ji)劃等(deng)因素的分(fen)析后(hou)，最后(hou)選定了大湖站(zhan)(zhan)等(deng)6個站(zhan)(zhan)址(zhi)成(cheng)為擬選站(zhan)(zhan)，這些(xie)站(zhan)(zhan)址(zhi)的系統、進(jin)出線、用地、地質、防洪(hong)排洪(hong)方(fang)面都符(fu)合(he)建(jian)站(zhan)(zhan)要求，而其(qi)(qi)中由于大湖站(zhan)(zhan)址(zhi)靠近福(fu)州負荷中心，同(tong)時(shi)與閩西北(bei)電(dian)(dian)(dian)網(wang)距離適合(he)，其(qi)(qi)中距500千(qian)伏(fu)(fu)福(fu)州西變電(dian)(dian)(dian)站(zhan)(zhan)（站(zhan)(zhan)址(zhi)）僅24千(qian)米(mi)，距寧德核電(dian)(dian)(dian)站(zhan)(zhan)約(yue)180千(qian)米(mi)，系統條件(jian)最優，因而成(cheng)為首選站(zhan)(zhan)。

　　為(wei)適應(ying)海西(xi)電力能源基地建(jian)設和國(guo)家(jia)電網(wang)公(gong)司(si)把特高(gao)壓(ya)電網(wang)建(jian)設延伸到南方(fang)的規劃(hua)(hua)，福(fu)建(jian)公(gong)司(si)開展(zhan)了“十二五”省級電網(wang)與國(guo)家(jia)電網(wang)特高(gao)壓(ya)網(wang)架銜接(jie)的遠(yuan)景規劃(hua)(hua)，按規劃(hua)(hua)，該公(gong)司(si)計劃(hua)(hua)在2015年(nian)前建(jian)成(cheng)1000千伏福(fu)州(zhou)(zhou)交流特高(gao)壓(ya)變電站(zhan)（即已選定的大湖站(zhan)）和泉(quan)州(zhou)(zhou)交流特高(gao)壓(ya)變電站(zhan)，同時建(jian)設福(fu)州(zhou)(zhou)特～泉(quan)州(zhou)(zhou)特高(gao)壓(ya)輸(shu)電線(xian)路，形成(cheng)國(guo)家(jia)電網(wang)公(gong)司(si)規劃(hua)(hua)中的溫州(zhou)(zhou)～福(fu)州(zhou)(zhou)～泉(quan)州(zhou)(zhou)雙(shuang)回特高(gao)壓(ya)通道。屆時，從華東電網(wang)送(song)出的1000千伏特高(gao)壓(ya)來電經過浙江(jiang)電網(wang)接(jie)入(ru)大湖站(zhan)和泉(quan)州(zhou)(zhou)站(zhan)，再源源不斷地輸(shu)送(song)到全省各地。

　　按規劃要求(qiu)，1000千(qian)(qian)伏(fu)太湖變電(dian)站將(jiang)在“十(shi)二(er)五”初期建(jian)設，“十(shi)二(er)五”末期建(jian)成(cheng)投產(chan)。該站一期建(jian)設3000兆伏(fu)安變壓(ya)器1臺，1000千(qian)(qian)伏(fu)出線4回(hui)，500千(qian)(qian)伏(fu)出線6回(hui)，其供(gong)電(dian)范圍將(jiang)輻(fu)射(she)福建(jian)福州、南平、三明(ming)等地區。

　　該變電(dian)(dian)(dian)站既是(shi)省(sheng)(sheng)外特(te)高(gao)壓來電(dian)(dian)(dian)的接(jie)受點，亦(yi)可成為福(fu)建北部沿(yan)海(hai)大型電(dian)(dian)(dian)源(如寧德、福(fu)清核電(dian)(dian)(dian)）的接(jie)入點，在(zai)福(fu)建省(sheng)(sheng)內(nei)電(dian)(dian)(dian)網(wang)“北電(dian)(dian)(dian)南(nan)送”中(zhong)和與(yu)國家電(dian)(dian)(dian)網(wang)間的電(dian)(dian)(dian)力交換中(zhong)將起到重要作用，提(ti)高(gao)福(fu)建省(sheng)(sheng)電(dian)(dian)(dian)網(wang)安全穩定水平。