文(wen)章來(lai)源：國家電(dian)網公(gong)司 發布時間：2016-03-10
日前，國(guo)網上海(hai)市(shi)電力公司提(ti)出“三個零”的目(mu)標，確保(bao)在前期農村(cun)低(di)電壓現象已基本消除的情況下，已改造(zao)臺區(qu)不反復、新低(di)電壓臺區(qu)不抬頭。
經過3年(nian)的(de)努力，上海配(pei)網供電(dian)(dian)(dian)(dian)能力顯著提升，農(nong)村低電(dian)(dian)(dian)(dian)壓現象基(ji)本消(xiao)除。2014年(nian)，國網上海電(dian)(dian)(dian)(dian)力農(nong)網綜合(he)電(dian)(dian)(dian)(dian)壓合(he)格率為99.796%，較2013年(nian)同期(qi)上升0.003個百分點，取(qu)得較好(hao)成(cheng)效。3年(nian)前曾在(zai)迎峰度(du)夏(xia)用電(dian)(dian)(dian)(dian)高(gao)峰短時期(qi)內出現的(de)農(nong)村低電(dian)(dian)(dian)(dian)壓情況已經消(xiao)除。
隨著大功率(lv)家用(yong)電(dian)(dian)(dian)器的普(pu)及和大量(liang)電(dian)(dian)(dian)動農(nong)(nong)機具(ju)的廣泛應(ying)用(yong)，已改造臺區(qu)(qu)低(di)(di)壓(ya)電(dian)(dian)(dian)現象可能(neng)卷土(tu)重來，原正常臺區(qu)(qu)可能(neng)出現低(di)(di)壓(ya)電(dian)(dian)(dian)情況。為(wei)(wei)(wei)此，國網上(shang)海電(dian)(dian)(dian)力制定了2015年農(nong)(nong)村(cun)低(di)(di)電(dian)(dian)(dian)壓(ya)“三個(ge)零(ling)(ling)(ling)(ling)(ling)”的目(mu)標(biao)，即區(qu)(qu)域(yu)性臺區(qu)(qu)低(di)(di)電(dian)(dian)(dian)壓(ya)數量(liang)為(wei)(wei)(wei)零(ling)(ling)(ling)(ling)(ling)、近5年內新建改造的臺區(qu)(qu)末(mo)端低(di)(di)電(dian)(dian)(dian)壓(ya)數量(liang)為(wei)(wei)(wei)零(ling)(ling)(ling)(ling)(ling)、因運(yun)維管理不到位引起的臺區(qu)(qu)末(mo)端低(di)(di)電(dian)(dian)(dian)壓(ya)數量(liang)為(wei)(wei)(wei)零(ling)(ling)(ling)(ling)(ling)。國網上(shang)海電(dian)(dian)(dian)力以這“三個(ge)零(ling)(ling)(ling)(ling)(ling)”為(wei)(wei)(wei)目(mu)標(biao)，確保全市農(nong)(nong)村(cun)低(di)(di)電(dian)(dian)(dian)壓(ya)“零(ling)(ling)(ling)(ling)(ling)戶數”，更好滿足農(nong)(nong)村(cun)用(yong)電(dian)(dian)(dian)需求，提升農(nong)(nong)村(cun)供電(dian)(dian)(dian)服務(wu)水平(ping)。
國網(wang)上海(hai)電(dian)(dian)(dian)(dian)力(li)堅持管(guan)理(li)(li)(li)措施優(you)先、電(dian)(dian)(dian)(dian)網(wang)建設(she)與(yu)技術(shu)改(gai)造(zao)并重的原(yuan)則，標本兼治(zhi)，強化過程管(guan)控，扎實(shi)有序推進農村低電(dian)(dian)(dian)(dian)壓(ya)(ya)專項治(zhi)理(li)(li)(li)工(gong)作(zuo)(zuo)；通(tong)過精益運維管(guan)理(li)(li)(li)，挖掘農村配(pei)網(wang)供電(dian)(dian)(dian)(dian)潛(qian)力(li)，通(tong)過加強電(dian)(dian)(dian)(dian)壓(ya)(ya)無功運行管(guan)理(li)(li)(li)、適(shi)當(dang)調(diao)整變電(dian)(dian)(dian)(dian)站母(mu)線(xian)(xian)電(dian)(dian)(dian)(dian)壓(ya)(ya)運行曲線(xian)(xian)等(deng)技術(shu)手段，有效解(jie)決因運行管(guan)理(li)(li)(li)不到位導(dao)致(zhi)的低電(dian)(dian)(dian)(dian)壓(ya)(ya)問題；科學(xue)規(gui)劃(hua)和(he)建設(she)，切實(shi)提高農村電(dian)(dian)(dian)(dian)網(wang)供電(dian)(dian)(dian)(dian)能力(li)，按(an)照(zhao)“多布點、近中心(xin)、控容量、全改(gai)造(zao)”原(yuan)則，對低壓(ya)(ya)臺區的小容量配(pei)變、低壓(ya)(ya)小線(xian)(xian)徑導(dao)線(xian)(xian)開展(zhan)改(gai)造(zao)，并作(zuo)(zuo)為治(zhi)理(li)(li)(li)低電(dian)(dian)(dian)(dian)壓(ya)(ya)常規(gui)重點工(gong)作(zuo)(zuo)。
接到農村客戶關于低電壓(ya)(ya)(ya)問題的(de)報(bao)修后(hou)，國網(wang)上海電力將迅速啟動低電壓(ya)(ya)(ya)治(zhi)理(li)(li)快速處(chu)理(li)(li)機制。經實測確認發生(sheng)低電壓(ya)(ya)(ya)的(de)，如果(guo)可以通過(guo)調整(zheng)配(pei)電接頭(tou)等手段解(jie)(jie)決(jue)的(de)，即作為一(yi)般搶修予以現(xian)場解(jie)(jie)決(jue)；對于需要(yao)通過(guo)增資性搶修予以解(jie)(jie)決(jue)的(de)，原則上處(chu)理(li)(li)周期(qi)不(bu)超過(guo)7天(tian)。此外，該公司還將跟蹤95598客戶服(fu)務熱線受理(li)(li)的(de)電壓(ya)(ya)(ya)質量投訴事件，實行掛號銷號制，做(zuo)到投訴一(yi)點(dian)、整(zheng)改一(yi)片，確保低電壓(ya)(ya)(ya)問題治(zhi)理(li)(li)后(hou)不(bu)再反彈。
該公司(si)還加強宣傳，在(zai)春節、農(nong)忙和(he)夏季高溫等農(nong)村(cun)(cun)用電高峰期(qi)間，引導和(he)鼓勵農(nong)村(cun)(cun)客戶錯(cuo)避峰用電，減(jian)少發生短時(shi)性(xing)低電壓情況的可能(neng)。