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　　福建(jian)省(sheng)內第(di)一座(zuo)1000千伏變(bian)(bian)電(dian)(dian)站(zhan)站(zhan)址(zhi)選定在(zai)福州(zhou)市閩(min)侯縣大湖鎮，并(bing)命名為大湖變(bian)(bian)。該變(bian)(bian)電(dian)(dian)站(zhan)將作為規劃中“十(shi)一五”末至“十(shi)二五”初建(jian)成的(de)1000千伏浙江～福州(zhou)特高壓(ya)輸電(dian)(dian)線路落址(zhi)福建(jian)省(sheng)境內的(de)第(di)一座(zuo)百萬(wan)伏等級(ji)特高壓(ya)變(bian)(bian)電(dian)(dian)站(zhan)。

　　由于百萬伏級特(te)高壓變(bian)(bian)(bian)電(dian)(dian)(dian)站(zhan)的落點位(wei)置將(jiang)會(hui)對(dui)福(fu)(fu)(fu)建(jian)省的電(dian)(dian)(dian)網結構和電(dian)(dian)(dian)網接(jie)線(xian)產生重大影響，因(yin)此，要(yao)選定(ding)省內第一座1000千(qian)伏變(bian)(bian)(bian)電(dian)(dian)(dian)站(zhan)并不(bu)是(shi)一件(jian)(jian)(jian)容易的事。據了(le)解，此前(qian)，相關(guan)電(dian)(dian)(dian)力設(she)計及建(jian)設(she)單位(wei)曾對(dui)福(fu)(fu)(fu)州北、福(fu)(fu)(fu)州南、南平三明三個(ge)地域符(fu)合條件(jian)(jian)(jian)的18個(ge)站(zhan)址(zhi)進行(xing)了(le)現場勘察(cha)，從500千(qian)伏電(dian)(dian)(dian)網銜接(jie)、沿海大型電(dian)(dian)(dian)源(yuan)接(jie)入方案，潮流分布情況，投資計劃等因(yin)素的分析后，最后選定(ding)了(le)大湖(hu)站(zhan)等6個(ge)站(zhan)址(zhi)成(cheng)(cheng)為擬選站(zhan)，這(zhe)些站(zhan)址(zhi)的系統、進出線(xian)、用地、地質(zhi)、防洪排洪方面(mian)都符(fu)合建(jian)站(zhan)要(yao)求(qiu)，而其(qi)中由于大湖(hu)站(zhan)址(zhi)靠近福(fu)(fu)(fu)州負荷中心(xin)，同(tong)時(shi)與閩西北電(dian)(dian)(dian)網距離適(shi)合，其(qi)中距500千(qian)伏福(fu)(fu)(fu)州西變(bian)(bian)(bian)電(dian)(dian)(dian)站(zhan)（站(zhan)址(zhi)）僅24千(qian)米，距寧德核(he)電(dian)(dian)(dian)站(zhan)約180千(qian)米，系統條件(jian)(jian)(jian)最優，因(yin)而成(cheng)(cheng)為首選站(zhan)。

　　為適應海西(xi)電(dian)(dian)(dian)力(li)能源(yuan)基地建設(she)和(he)國(guo)家(jia)(jia)電(dian)(dian)(dian)網(wang)(wang)(wang)公(gong)司把特(te)高(gao)壓(ya)(ya)電(dian)(dian)(dian)網(wang)(wang)(wang)建設(she)延(yan)伸到南方的規劃，福(fu)建公(gong)司開展(zhan)了(le)“十(shi)二(er)五”省級電(dian)(dian)(dian)網(wang)(wang)(wang)與國(guo)家(jia)(jia)電(dian)(dian)(dian)網(wang)(wang)(wang)特(te)高(gao)壓(ya)(ya)網(wang)(wang)(wang)架(jia)銜接(jie)的遠景規劃，按規劃，該公(gong)司計劃在2015年前(qian)建成1000千伏福(fu)州(zhou)(zhou)交流(liu)特(te)高(gao)壓(ya)(ya)變電(dian)(dian)(dian)站(zhan)（即(ji)已選定的大湖站(zhan)）和(he)泉(quan)州(zhou)(zhou)交流(liu)特(te)高(gao)壓(ya)(ya)變電(dian)(dian)(dian)站(zhan)，同時建設(she)福(fu)州(zhou)(zhou)特(te)～泉(quan)州(zhou)(zhou)特(te)高(gao)壓(ya)(ya)輸(shu)電(dian)(dian)(dian)線(xian)路(lu)，形成國(guo)家(jia)(jia)電(dian)(dian)(dian)網(wang)(wang)(wang)公(gong)司規劃中的溫州(zhou)(zhou)～福(fu)州(zhou)(zhou)～泉(quan)州(zhou)(zhou)雙回特(te)高(gao)壓(ya)(ya)通道。屆時，從華東(dong)電(dian)(dian)(dian)網(wang)(wang)(wang)送出的1000千伏特(te)高(gao)壓(ya)(ya)來電(dian)(dian)(dian)經過浙江電(dian)(dian)(dian)網(wang)(wang)(wang)接(jie)入大湖站(zhan)和(he)泉(quan)州(zhou)(zhou)站(zhan)，再源(yuan)源(yuan)不斷地輸(shu)送到全省各地。

　　按規劃要(yao)求，1000千(qian)伏太(tai)湖變(bian)電站(zhan)將在“十二五(wu)”初期建設(she)，“十二五(wu)”末期建成(cheng)投產。該站(zhan)一期建設(she)3000兆(zhao)伏安變(bian)壓(ya)器1臺，1000千(qian)伏出(chu)線4回，500千(qian)伏出(chu)線6回，其供電范(fan)圍將輻射福建福州、南平、三明等(deng)地區。

　　該變電(dian)站既是省(sheng)外特高壓來電(dian)的接受點，亦(yi)可成為福建(jian)(jian)北部沿海(hai)大(da)型電(dian)源(yuan)(如寧德(de)、福清(qing)核(he)電(dian)）的接入點，在福建(jian)(jian)省(sheng)內(nei)電(dian)網“北電(dian)南送”中(zhong)和(he)與(yu)國家(jia)電(dian)網間的電(dian)力交換中(zhong)將起到重要作用(yong)，提高福建(jian)(jian)省(sheng)電(dian)網安(an)全穩(wen)定水平。