文(wen)章來源：國家(jia)電網公司 發布時間：2016-03-10
日前(qian)，國(guo)網上海市電(dian)力公司提出(chu)“三個(ge)零(ling)”的目標，確(que)保在前(qian)期農村低電(dian)壓現象已基本(ben)消除的情況(kuang)下(xia)，已改造臺區(qu)不反(fan)復、新低電(dian)壓臺區(qu)不抬頭。
經過3年的努力，上(shang)海配(pei)網(wang)供電(dian)能力顯著提升(sheng)，農村(cun)低(di)電(dian)壓現象基本消除。2014年，國網(wang)上(shang)海電(dian)力農網(wang)綜合(he)電(dian)壓合(he)格率(lv)為99.796%，較(jiao)2013年同期(qi)上(shang)升(sheng)0.003個百分點，取得較(jiao)好成效。3年前曾在迎峰度(du)夏用電(dian)高峰短(duan)時期(qi)內出現的農村(cun)低(di)電(dian)壓情況已經消除。
隨著(zhu)大功率(lv)家用(yong)電(dian)(dian)(dian)器(qi)的(de)普及和大量(liang)電(dian)(dian)(dian)動農(nong)(nong)機具的(de)廣泛(fan)應用(yong)，已改(gai)造臺(tai)區低(di)(di)壓(ya)電(dian)(dian)(dian)現象可能卷土重來(lai)，原正常臺(tai)區可能出現低(di)(di)壓(ya)電(dian)(dian)(dian)情況。為(wei)(wei)此(ci)，國網上海(hai)電(dian)(dian)(dian)力(li)制定(ding)了2015年(nian)農(nong)(nong)村(cun)低(di)(di)電(dian)(dian)(dian)壓(ya)“三個零(ling)(ling)(ling)”的(de)目標，即區域性臺(tai)區低(di)(di)電(dian)(dian)(dian)壓(ya)數量(liang)為(wei)(wei)零(ling)(ling)(ling)、近5年(nian)內新建(jian)改(gai)造的(de)臺(tai)區末端低(di)(di)電(dian)(dian)(dian)壓(ya)數量(liang)為(wei)(wei)零(ling)(ling)(ling)、因(yin)運維管理不(bu)到位(wei)引起的(de)臺(tai)區末端低(di)(di)電(dian)(dian)(dian)壓(ya)數量(liang)為(wei)(wei)零(ling)(ling)(ling)。國網上海(hai)電(dian)(dian)(dian)力(li)以這(zhe)“三個零(ling)(ling)(ling)”為(wei)(wei)目標，確保全市農(nong)(nong)村(cun)低(di)(di)電(dian)(dian)(dian)壓(ya)“零(ling)(ling)(ling)戶數”，更好(hao)滿足農(nong)(nong)村(cun)用(yong)電(dian)(dian)(dian)需(xu)求，提(ti)升農(nong)(nong)村(cun)供電(dian)(dian)(dian)服(fu)務水平。
國網(wang)上海電(dian)(dian)(dian)力堅持管(guan)理(li)(li)措施優先(xian)、電(dian)(dian)(dian)網(wang)建設與技術改造并重的原(yuan)則(ze)，標(biao)本(ben)兼治(zhi)，強化過程管(guan)控，扎實(shi)有序推(tui)進農(nong)(nong)村低(di)電(dian)(dian)(dian)壓專(zhuan)項治(zhi)理(li)(li)工作(zuo)(zuo)；通(tong)過精益運(yun)維管(guan)理(li)(li)，挖掘農(nong)(nong)村配網(wang)供(gong)電(dian)(dian)(dian)潛力，通(tong)過加強電(dian)(dian)(dian)壓無功運(yun)行(xing)管(guan)理(li)(li)、適當調整變電(dian)(dian)(dian)站(zhan)母(mu)線(xian)電(dian)(dian)(dian)壓運(yun)行(xing)曲線(xian)等技術手段(duan)，有效解決因(yin)運(yun)行(xing)管(guan)理(li)(li)不到位導致的低(di)電(dian)(dian)(dian)壓問題；科學規劃和建設，切實(shi)提(ti)高農(nong)(nong)村電(dian)(dian)(dian)網(wang)供(gong)電(dian)(dian)(dian)能力，按照(zhao)“多(duo)布(bu)點、近中心、控容量、全(quan)改造”原(yuan)則(ze)，對低(di)壓臺(tai)區的小(xiao)容量配變、低(di)壓小(xiao)線(xian)徑導線(xian)開展(zhan)改造，并作(zuo)(zuo)為治(zhi)理(li)(li)低(di)電(dian)(dian)(dian)壓常規重點工作(zuo)(zuo)。
接到農(nong)村客戶關(guan)于低(di)電壓問(wen)題(ti)的(de)(de)(de)報修后(hou)，國網上海電力將迅(xun)速啟(qi)動低(di)電壓治理(li)快速處理(li)機制(zhi)。經實測確認(ren)發(fa)生低(di)電壓的(de)(de)(de)，如果(guo)可以(yi)通過(guo)調整配電接頭(tou)等手段解(jie)決的(de)(de)(de)，即作為一般搶修予以(yi)現場解(jie)決；對于需要通過(guo)增(zeng)資性(xing)搶修予以(yi)解(jie)決的(de)(de)(de)，原則上處理(li)周期不超過(guo)7天。此外，該公司還將跟蹤95598客戶服務(wu)熱線受理(li)的(de)(de)(de)電壓質量投訴(su)事件，實行掛號銷號制(zhi)，做到投訴(su)一點、整改一片，確保低(di)電壓問(wen)題(ti)治理(li)后(hou)不再(zai)反彈。
該公司還(huan)加(jia)強(qiang)宣傳(chuan)，在(zai)春節、農(nong)(nong)忙(mang)和夏季高溫等(deng)農(nong)(nong)村(cun)用電(dian)高峰期間，引導和鼓勵(li)農(nong)(nong)村(cun)客戶錯避峰用電(dian)，減少發生(sheng)短時性低(di)電(dian)壓情(qing)況(kuang)的可(ke)能。