文章來源：國家電網公司 發布時(shi)間：2009-07-15
隨(sui)著出(chu)梅(mei)后炎熱天氣(qi)的到來，江蘇電(dian)(dian)網用(yong)電(dian)(dian)負(fu)荷節節攀(pan)升。7月7日，江蘇全省(sheng)高峰用(yong)電(dian)(dian)負(fu)荷達4727萬千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)，高出(chu)去(qu)年(nian)最高負(fu)荷165萬千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)。7月8日，全省(sheng)統調(diao)日用(yong)電(dian)(dian)量首(shou)次突破10億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)，達10.067億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)，超過(guo)去(qu)年(nian)最高日用(yong)電(dian)(dian)量0.5億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)。
7月8日，江蘇(su)省委副書記、省長(chang)羅志軍(jun)在江蘇(su)省電(dian)(dian)力公司(si)檢(jian)查(cha)迎峰(feng)度夏工作時給予了高度評價(jia)。他說，面對(dui)電(dian)(dian)網發(fa)展新形勢和新任(ren)務，江蘇(su)公司(si)預案(an)在手、責任(ren)在心，千方百計滿足了全省經濟社(she)會發(fa)展用電(dian)(dian)需求。
目(mu)前(qian)，江(jiang)蘇(su)電網(wang)統調(diao)發電裝機容(rong)量為5280萬千瓦，最大可調(diao)出力(li)與今年預計最高負荷(he)總體(ti)上保持平衡。由于受電煤、燃(ran)氣供(gong)應不足等(deng)因素影響，南京長江(jiang)以南、鎮江(jiang)西(xi)部(bu)(bu)以及蘇(su)南蘇(su)北部(bu)(bu)分(fen)地區(qu)的供(gong)電能力(li)相對不足。面對嚴峻形勢，江(jiang)蘇(su)公(gong)司去(qu)年下半(ban)年開工建設了(le)20余項(xiang)迎峰度夏重點建設改造工程，并于今夏用電高峰前(qian)分(fen)別投運，確保電網(wang)供(gong)應能力(li)適度超前(qian)。
受蘇南(nan)重工企(qi)業北(bei)遷的(de)影響，今年(nian)江(jiang)蘇電(dian)(dian)(dian)網(wang)用(yong)電(dian)(dian)(dian)負(fu)荷增長(chang)情況與以(yi)往相比有(you)所不同，目前除了(le)(le)(le)南(nan)京、連云港，其余11個市(shi)的(de)用(yong)電(dian)(dian)(dian)最(zui)高負(fu)荷全(quan)(quan)部(bu)刷新(xin)歷史記錄。江(jiang)蘇公司及(ji)早部(bu)署，制定(ding)了(le)(le)(le)完善蘇北(bei)電(dian)(dian)(dian)網(wang)布局的(de)迎峰(feng)度夏(xia)工程。隨(sui)著220千(qian)伏(fu)鹽連變電(dian)(dian)(dian)站新(xin)建(jian)(jian)、220千(qian)伏(fu)富強變電(dian)(dian)(dian)站擴建(jian)(jian)等工程的(de)相繼投運，有(you)效彌補了(le)(le)(le)蘇北(bei)地區供(gong)電(dian)(dian)(dian)薄弱環節，全(quan)(quan)省電(dian)(dian)(dian)網(wang)結構(gou)得(de)到進一步完善。據統計(ji)，江(jiang)蘇今年(nian)迎峰(feng)度夏(xia)110千(qian)伏(fu)以(yi)上工程新(xin)增輸變電(dian)(dian)(dian)線路2811千(qian)米(mi)，新(xin)增變電(dian)(dian)(dian)容量1038萬千(qian)伏(fu)安。
據分(fen)析，江蘇電(dian)(dian)(dian)網夏季(ji)高峰用電(dian)(dian)(dian)負荷迅猛增長的原(yuan)因之一是農(nong)(nong)(nong)村(cun)(cun)用電(dian)(dian)(dian)有了明顯提高。為了滿足(zu)農(nong)(nong)(nong)村(cun)(cun)用電(dian)(dian)(dian)需求，江蘇公司2007年完成新(xin)農(nong)(nong)(nong)村(cun)(cun)電(dian)(dian)(dian)氣(qi)化建設(she)專項(xiang)資金11.9億元，共改造10千(qian)伏線(xian)路1853千(qian)米(mi)，更新(xin)改造配變5390臺，改造低壓線(xian)路5443千(qian)米(mi)。如今，江蘇農(nong)(nong)(nong)村(cun)(cun)接戶(hu)線(xian)材(cai)質、直(zhi)徑，以(yi)及電(dian)(dian)(dian)表(biao)容量(liang)都與城市(shi)同等標(biao)準，農(nong)(nong)(nong)村(cun)(cun)客戶(hu)用電(dian)(dian)(dian)基(ji)本沒有后顧之憂(you)。