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　　福(fu)建省內第一(yi)座1000千伏(fu)變(bian)(bian)電站(zhan)(zhan)站(zhan)(zhan)址選(xuan)定在福(fu)州(zhou)市閩侯(hou)縣大(da)(da)湖鎮，并命名為(wei)大(da)(da)湖變(bian)(bian)。該(gai)變(bian)(bian)電站(zhan)(zhan)將作為(wei)規劃中“十一(yi)五”末至“十二(er)五”初建成的1000千伏(fu)浙江～福(fu)州(zhou)特高壓(ya)輸電線路(lu)落址福(fu)建省境內的第一(yi)座百(bai)萬伏(fu)等級特高壓(ya)變(bian)(bian)電站(zhan)(zhan)。

　　由(you)于(yu)百萬伏(fu)級(ji)特(te)高壓(ya)變(bian)電(dian)(dian)(dian)站(zhan)(zhan)的落(luo)點位置將會(hui)對(dui)福(fu)建(jian)省的電(dian)(dian)(dian)網(wang)結構和電(dian)(dian)(dian)網(wang)接(jie)線產生(sheng)重大影響，因此，要選定省內第(di)一座1000千(qian)伏(fu)變(bian)電(dian)(dian)(dian)站(zhan)(zhan)并不是一件(jian)容易的事(shi)。據了解，此前，相關電(dian)(dian)(dian)力設計及建(jian)設單位曾對(dui)福(fu)州(zhou)北、福(fu)州(zhou)南、南平(ping)三明(ming)三個地(di)(di)域符(fu)合條件(jian)的18個站(zhan)(zhan)址(zhi)進行了現場(chang)勘察，從(cong)500千(qian)伏(fu)電(dian)(dian)(dian)網(wang)銜接(jie)、沿海大型電(dian)(dian)(dian)源接(jie)入方(fang)案，潮流分(fen)布情況，投資計劃等(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)，這些站(zhan)(zhan)址(zhi)的系統(tong)(tong)、進出線、用地(di)(di)、地(di)(di)質、防洪排洪方(fang)面都符(fu)合建(jian)站(zhan)(zhan)要求，而(er)其(qi)中(zhong)由(you)于(yu)大湖站(zhan)(zhan)址(zhi)靠近福(fu)州(zhou)負荷(he)中(zhong)心，同時(shi)與閩西(xi)(xi)北電(dian)(dian)(dian)網(wang)距(ju)(ju)離(li)適合，其(qi)中(zhong)距(ju)(ju)500千(qian)伏(fu)福(fu)州(zhou)西(xi)(xi)變(bian)電(dian)(dian)(dian)站(zhan)(zhan)（站(zhan)(zhan)址(zhi)）僅24千(qian)米，距(ju)(ju)寧(ning)德核電(dian)(dian)(dian)站(zhan)(zhan)約180千(qian)米，系統(tong)(tong)條件(jian)最優(you)，因而(er)成(cheng)為首選站(zhan)(zhan)。

　　為適應海西電(dian)(dian)(dian)(dian)力能源基地建(jian)(jian)(jian)設(she)和(he)國家電(dian)(dian)(dian)(dian)網(wang)(wang)公(gong)司把特(te)(te)(te)高壓(ya)電(dian)(dian)(dian)(dian)網(wang)(wang)建(jian)(jian)(jian)設(she)延伸到(dao)南方(fang)的(de)規(gui)劃(hua)，福(fu)建(jian)(jian)(jian)公(gong)司開展了“十二五”省級(ji)電(dian)(dian)(dian)(dian)網(wang)(wang)與國家電(dian)(dian)(dian)(dian)網(wang)(wang)特(te)(te)(te)高壓(ya)網(wang)(wang)架銜(xian)接的(de)遠景規(gui)劃(hua)，按規(gui)劃(hua)，該(gai)公(gong)司計劃(hua)在2015年前建(jian)(jian)(jian)成(cheng)1000千伏(fu)福(fu)州(zhou)交流特(te)(te)(te)高壓(ya)變(bian)電(dian)(dian)(dian)(dian)站(zhan)（即已選定(ding)的(de)大湖站(zhan)）和(he)泉州(zhou)交流特(te)(te)(te)高壓(ya)變(bian)電(dian)(dian)(dian)(dian)站(zhan)，同時建(jian)(jian)(jian)設(she)福(fu)州(zhou)特(te)(te)(te)～泉州(zhou)特(te)(te)(te)高壓(ya)輸電(dian)(dian)(dian)(dian)線路(lu)，形成(cheng)國家電(dian)(dian)(dian)(dian)網(wang)(wang)公(gong)司規(gui)劃(hua)中的(de)溫州(zhou)～福(fu)州(zhou)～泉州(zhou)雙回特(te)(te)(te)高壓(ya)通道。屆時，從華東電(dian)(dian)(dian)(dian)網(wang)(wang)送出的(de)1000千伏(fu)特(te)(te)(te)高壓(ya)來(lai)電(dian)(dian)(dian)(dian)經過浙(zhe)江(jiang)電(dian)(dian)(dian)(dian)網(wang)(wang)接入大湖站(zhan)和(he)泉州(zhou)站(zhan)，再源源不斷地輸送到(dao)全省各地。

　　按規劃要求，1000千伏(fu)太湖變(bian)電站(zhan)將在“十(shi)二(er)五”初期(qi)建(jian)設，“十(shi)二(er)五”末期(qi)建(jian)成(cheng)投產。該站(zhan)一期(qi)建(jian)設3000兆伏(fu)安變(bian)壓(ya)器1臺，1000千伏(fu)出線4回(hui)，500千伏(fu)出線6回(hui)，其供(gong)電范(fan)圍將輻射(she)福建(jian)福州、南平(ping)、三(san)明(ming)等地區。

　　該變電(dian)站既是省(sheng)外特高壓來電(dian)的接受(shou)點，亦可成為福建(jian)(jian)北(bei)部(bu)沿海大型電(dian)源(如寧德、福清(qing)核電(dian)）的接入點，在福建(jian)(jian)省(sheng)內(nei)電(dian)網(wang)“北(bei)電(dian)南送”中和與(yu)國家電(dian)網(wang)間的電(dian)力(li)交換中將(jiang)起到(dao)重要作用，提高福建(jian)(jian)省(sheng)電(dian)網(wang)安全穩定水平。