文章(zhang)來源：國家電網公司 發布時間(jian)：2016-03-10
日前，國網上海市電(dian)(dian)力公司提出“三(san)個零”的目標(biao)，確保在(zai)前期農村低(di)電(dian)(dian)壓現象已基本消除的情況下，已改造臺(tai)區不反復、新低(di)電(dian)(dian)壓臺(tai)區不抬頭。
經過3年的(de)努力，上(shang)(shang)海(hai)(hai)配網(wang)(wang)供電能(neng)力顯著提升(sheng)，農(nong)村低電壓(ya)現(xian)象基(ji)本消(xiao)除(chu)。2014年，國網(wang)(wang)上(shang)(shang)海(hai)(hai)電力農(nong)網(wang)(wang)綜合(he)電壓(ya)合(he)格率(lv)為99.796%，較(jiao)2013年同期上(shang)(shang)升(sheng)0.003個(ge)百(bai)分點(dian)，取得較(jiao)好成效。3年前曾在(zai)迎峰(feng)度夏用電高峰(feng)短時期內出現(xian)的(de)農(nong)村低電壓(ya)情(qing)況已經消(xiao)除(chu)。
隨著大(da)功率(lv)家用電(dian)(dian)器的(de)(de)普及和大(da)量(liang)電(dian)(dian)動農(nong)(nong)(nong)機(ji)具的(de)(de)廣泛應(ying)用，已改(gai)造(zao)臺(tai)區(qu)低(di)(di)壓(ya)(ya)(ya)電(dian)(dian)現(xian)象(xiang)可能卷土重來，原(yuan)正常臺(tai)區(qu)可能出現(xian)低(di)(di)壓(ya)(ya)(ya)電(dian)(dian)情(qing)況。為此，國網(wang)(wang)上海電(dian)(dian)力(li)制定了2015年農(nong)(nong)(nong)村(cun)(cun)低(di)(di)電(dian)(dian)壓(ya)(ya)(ya)“三個零(ling)”的(de)(de)目標，即區(qu)域(yu)性臺(tai)區(qu)低(di)(di)電(dian)(dian)壓(ya)(ya)(ya)數量(liang)為零(ling)、近5年內新(xin)建(jian)改(gai)造(zao)的(de)(de)臺(tai)區(qu)末端低(di)(di)電(dian)(dian)壓(ya)(ya)(ya)數量(liang)為零(ling)、因(yin)運維管理不(bu)到位引起的(de)(de)臺(tai)區(qu)末端低(di)(di)電(dian)(dian)壓(ya)(ya)(ya)數量(liang)為零(ling)。國網(wang)(wang)上海電(dian)(dian)力(li)以這“三個零(ling)”為目標，確(que)保全市農(nong)(nong)(nong)村(cun)(cun)低(di)(di)電(dian)(dian)壓(ya)(ya)(ya)“零(ling)戶數”，更好滿足(zu)農(nong)(nong)(nong)村(cun)(cun)用電(dian)(dian)需求，提升農(nong)(nong)(nong)村(cun)(cun)供電(dian)(dian)服(fu)務水平。
國網(wang)上海電(dian)(dian)力堅持管(guan)理(li)措(cuo)施優(you)先、電(dian)(dian)網(wang)建(jian)設與技(ji)術改造(zao)并重(zhong)的(de)原則(ze)，標本兼治，強化(hua)過(guo)程管(guan)控(kong)，扎(zha)實(shi)有序(xu)推(tui)進農(nong)村低電(dian)(dian)壓(ya)專項治理(li)工作；通過(guo)精益運維管(guan)理(li)，挖掘農(nong)村配網(wang)供電(dian)(dian)潛(qian)力，通過(guo)加強電(dian)(dian)壓(ya)無(wu)功(gong)運行管(guan)理(li)、適當調整(zheng)變電(dian)(dian)站母線(xian)電(dian)(dian)壓(ya)運行曲(qu)線(xian)等技(ji)術手段(duan)，有效解決因運行管(guan)理(li)不到位導(dao)致的(de)低電(dian)(dian)壓(ya)問題；科學規劃和建(jian)設，切實(shi)提高(gao)農(nong)村電(dian)(dian)網(wang)供電(dian)(dian)能力，按照“多布點、近(jin)中心、控(kong)容量(liang)、全改造(zao)”原則(ze)，對低壓(ya)臺區(qu)的(de)小(xiao)容量(liang)配變、低壓(ya)小(xiao)線(xian)徑(jing)導(dao)線(xian)開展改造(zao)，并作為(wei)治理(li)低電(dian)(dian)壓(ya)常規重(zhong)點工作。
接(jie)到(dao)農村客戶關于低電(dian)(dian)(dian)壓問(wen)(wen)題的(de)報修(xiu)后，國網上海電(dian)(dian)(dian)力將(jiang)(jiang)迅速啟動低電(dian)(dian)(dian)壓治理快速處理機(ji)制。經實測確認發生低電(dian)(dian)(dian)壓的(de)，如果可以(yi)通過調(diao)整配(pei)電(dian)(dian)(dian)接(jie)頭等手段(duan)解決的(de)，即作為一(yi)般(ban)搶修(xiu)予(yu)以(yi)現場解決；對于需要通過增(zeng)資性搶修(xiu)予(yu)以(yi)解決的(de)，原則上處理周期(qi)不超過7天。此(ci)外，該公司還(huan)將(jiang)(jiang)跟蹤95598客戶服務熱線(xian)受理的(de)電(dian)(dian)(dian)壓質(zhi)量投(tou)訴事件(jian)，實行掛號銷號制，做到(dao)投(tou)訴一(yi)點、整改一(yi)片，確保低電(dian)(dian)(dian)壓問(wen)(wen)題治理后不再反彈(dan)。
該公司還加強宣(xuan)傳，在春節、農(nong)忙和夏(xia)季高溫等農(nong)村(cun)用(yong)電高峰(feng)期間(jian)，引導(dao)和鼓(gu)勵農(nong)村(cun)客戶錯(cuo)避(bi)峰(feng)用(yong)電，減(jian)少(shao)發生短時性低(di)電壓情況的可能。