文(wen)章來源(yuan)：國家電網公司 發(fa)布時間：2009-01-15
歲(sui)末年初，江(jiang)西電(dian)網(wang)(wang)基建工(gong)地上呈現(xian)出熱火(huo)朝(chao)天的(de)(de)建設(she)場面：220千伏鄱陽變電(dian)站、500千伏萍鄉輸變電(dian)工(gong)程相繼投產(chan)；已開工(gong)的(de)(de)500千伏撫州、上饒輸變電(dian)工(gong)程，建設(she)步伐不斷加(jia)快。經過(guo)近幾年的(de)(de)加(jia)速度(du)發展，江(jiang)西電(dian)網(wang)(wang)基本實(shi)現(xian)了由220千伏主網(wang)(wang)架向500千伏主網(wang)(wang)架的(de)(de)過(guo)渡，500千伏網(wang)(wang)架已初具(ju)規模。
2007年(nian)(nian)是江(jiang)西電(dian)網(wang)建(jian)(jian)設(she)史上的(de)又一(yi)個(ge)豐收年(nian)(nian)。這一(yi)年(nian)(nian)，江(jiang)西省(sheng)電(dian)力公司投產110千(qian)(qian)(qian)伏(fu)及(ji)以(yi)上交流線路(lu)1584千(qian)(qian)(qian)米(mi)、變(bian)(bian)電(dian)容(rong)量306萬(wan)千(qian)(qian)(qian)伏(fu)安(an)；新開(kai)工110千(qian)(qian)(qian)伏(fu)及(ji)以(yi)上交流線路(lu)1842千(qian)(qian)(qian)米(mi)、變(bian)(bian)電(dian)容(rong)量432萬(wan)千(qian)(qian)(qian)伏(fu)安(an)，完成電(dian)網(wang)建(jian)(jian)設(she)與改造投資45億元。有關專家曾用“一(yi)日千(qian)(qian)(qian)米(mi)”形容(rong)近5年(nian)(nian)來江(jiang)西電(dian)網(wang)的(de)建(jian)(jian)設(she)速度。
據統計，截(jie)至(zhi)2007年年底，江西電(dian)網擁有500千伏變(bian)電(dian)站(zhan)8座(zuo)、開關(guan)站(zhan)1座(zuo)，變(bian)電(dian)容(rong)量675萬千伏安，線(xian)路(lu)長度1602千米(mi)(mi)；220千伏變(bian)電(dian)站(zhan)60座(zuo)，變(bian)電(dian)容(rong)量1281萬千伏安，線(xian)路(lu)長度6622千米(mi)(mi)，基(ji)本(ben)實現“以南(nan)昌為(wei)中心、東起鷹(ying)潭(tan)、西至(zhi)萍鄉(xiang)、南(nan)抵贛州、北以兩(liang)回(hui)(hui)線(xian)路(lu)與華(hua)中電(dian)網相連”的Y形雙回(hui)(hui)路(lu)500千伏網架，比原計劃提前了(le)3年。江西電(dian)網發展速度大大加(jia)快(kuai)。
江西(xi)公(gong)司始終(zhong)堅持科(ke)學發展觀(guan)，確保電(dian)(dian)(dian)網(wang)又好又快發展。在電(dian)(dian)(dian)網(wang)建設(she)(she)過程中(zhong)大力推(tui)廣采(cai)用(yong)(yong)(yong)先進適用(yong)(yong)(yong)輸變(bian)(bian)電(dian)(dian)(dian)技(ji)(ji)術，應用(yong)(yong)(yong)節(jie)能(neng)設(she)(she)備，集(ji)約(yue)用(yong)(yong)(yong)地，高(gao)度重(zhong)視(shi)環境保護。通過提高(gao)設(she)(she)計標準，采(cai)用(yong)(yong)(yong)新施(shi)工(gong)工(gong)藝，降(jiang)(jiang)低對環境的影響。城市(shi)變(bian)(bian)電(dian)(dian)(dian)站均采(cai)用(yong)(yong)(yong)戶(hu)內布置，變(bian)(bian)壓器采(cai)用(yong)(yong)(yong)自然冷卻(que)方(fang)式(shi)以(yi)降(jiang)(jiang)低噪音，部分線路(lu)采(cai)用(yong)(yong)(yong)了高(gao)跨設(she)(she)計，降(jiang)(jiang)低森林對線路(lu)的影響；積極采(cai)用(yong)(yong)(yong)同塔雙（多）回、緊(jin)湊型線路(lu)、高(gao)強鋼輸電(dian)(dian)(dian)線路(lu)鐵塔、大截面多分裂(lie)導線等輸電(dian)(dian)(dian)新技(ji)(ji)術，節(jie)約(yue)資源。在基建工(gong)程中(zhong)采(cai)用(yong)(yong)(yong)智能(neng)化、數字化設(she)(she)備，提高(gao)電(dian)(dian)(dian)網(wang)科(ke)技(ji)(ji)含量，提高(gao)電(dian)(dian)(dian)網(wang)建設(she)(she)信息化管理(li)水平(ping)。
2007年，江西公司實(shi)現(xian)電(dian)網(wang)建設工(gong)程100%達(da)標投產和“零(ling)缺陷”移交(jiao)。贛州變(bian)電(dian)站、鷹潭開關站、吉安—贛州線路3項500千(qian)伏(fu)工(gong)程和撫州溫圳(zhen)變(bian)、上饒(rao)茅家嶺變(bian)等7項220千(qian)伏(fu)工(gong)程被命名為“國家電(dian)網(wang)公司優(you)質工(gong)程”。