文章來源：中國南方電網有(you)限責(ze)任公司 發布時間：2017-03-18
南方電(dian)網(wang)(wang)公(gong)司認真貫徹落實國(guo)家實施(shi)新(xin)一輪農村電(dian)網(wang)(wang)改(gai)造升(sheng)級(ji)工程的部署要求，2016－2017年計劃投(tou)資(zi)(zi)279億(yi)元(yuan)改(gai)造升(sheng)級(ji)中心村電(dian)網(wang)(wang)、實施(shi)農村機井通電(dian)，其中中心村農網(wang)(wang)改(gai)造升(sheng)級(ji)270億(yi)元(yuan)（邊遠(yuan)貧(pin)困(kun)地區(qu)投(tou)資(zi)(zi)約65億(yi)元(yuan)），機井通電(dian)總投(tou)資(zi)(zi)9億(yi)元(yuan)。
到(dao)2017年(nian)底前(qian)，南方(fang)電(dian)(dian)網公(gong)司將完(wan)成(cheng)中心村(cun)電(dian)(dian)網改造升(sheng)級(ji)(ji)，提前(qian)實現國家要求到(dao)2020年(nian)農村(cun)電(dian)(dian)網改造升(sheng)級(ji)(ji)指標，供(gong)電(dian)(dian)可靠(kao)率(lv)不(bu)(bu)低(di)于(yu)99.8%、綜(zong)合(he)電(dian)(dian)壓(ya)合(he)格率(lv)不(bu)(bu)低(di)于(yu)97.9%、戶(hu)均(jun)配變容量不(bu)(bu)低(di)于(yu)2千(qian)伏安，滿足新(xin)型(xing)城鎮(zhen)化發展(zhan)、農村(cun)消費和產業升(sheng)級(ji)(ji)的(de)用電(dian)(dian)需求。完(wan)成(cheng)公(gong)司營(ying)業區內全部(bu)農村(cun)機井(jing)通(tong)電(dian)(dian)工作(zuo)，機井(jing)通(tong)電(dian)(dian)率(lv)100%，解決1255個機井(jing)供(gong)電(dian)(dian)存在(zai)問(wen)題，滿足新(xin)增約4000個機井(jing)的(de)通(tong)電(dian)(dian)。
目前，南方(fang)電(dian)(dian)(dian)網供(gong)電(dian)(dian)(dian)區(qu)域內中(zhong)(zhong)心(xin)村(cun)(cun)主(zhu)要存在供(gong)電(dian)(dian)(dian)能(neng)力不足、網架結(jie)(jie)構(gou)不完(wan)善、裝(zhuang)備技術(shu)水(shui)平偏低等(deng)問題。公(gong)司計劃(hua)通(tong)過兩年改造(zao)升級，實(shi)現(xian)以下目標：一是進(jin)一步提高(gao)中(zhong)(zhong)心(xin)村(cun)(cun)供(gong)電(dian)(dian)(dian)能(neng)力，實(shi)現(xian)“村(cun)(cun)村(cun)(cun)通(tong)動力電(dian)(dian)(dian)”，基(ji)本(ben)實(shi)現(xian)中(zhong)(zhong)壓(ya)配(pei)網主(zhu)干線(xian)進(jin)村(cun)(cun)，增加變電(dian)(dian)(dian)站及(ji)配(pei)電(dian)(dian)(dian)布點，全部解決中(zhong)(zhong)心(xin)村(cun)(cun)供(gong)電(dian)(dian)(dian)“卡(ka)脖子”問題和低電(dian)(dian)(dian)壓(ya)問題。二是改善網架結(jie)(jie)構(gou)，中(zhong)(zhong)心(xin)村(cun)(cun)配(pei)電(dian)(dian)(dian)網基(ji)本(ben)采用典型(xing)接線(xian)。三(san)是提升裝(zhuang)備技術(shu)水(shui)平，基(ji)本(ben)淘汰S7（S8）型(xing)高(gao)損耗變壓(ya)器，大幅提升配(pei)電(dian)(dian)(dian)自(zi)動化覆蓋率、智能(neng)電(dian)(dian)(dian)表覆蓋率、低壓(ya)集抄覆蓋率和配(pei)電(dian)(dian)(dian)通(tong)信網覆蓋率。四(si)是滿足貧困地區(qu)用電(dian)(dian)(dian)需求，提升貧困地區(qu)電(dian)(dian)(dian)網整體水(shui)平。