文章來源(yuan):國家電網公司 發布時間:2016-08-28
8月24日,由浙江省送變電(dian)工程公司負(fu)責(ze)施工的涌潮—蘭亭500千伏線路π入(ru)紹興換流站工程進(jin)展順利,已完成23基鐵塔組立,為(wei)9月初(chu)架線轉序(xu)工作奠定了(le)基礎。
該工(gong)(gong)(gong)程(cheng)(cheng)(cheng)是±800千(qian)伏紹(shao)興(xing)(xing)換(huan)流(liu)站(zhan)的(de)500千(qian)伏配套(tao)送(song)出工(gong)(gong)(gong)程(cheng)(cheng)(cheng)之一。工(gong)(gong)(gong)程(cheng)(cheng)(cheng)建成后,可(ke)使靈州—紹(shao)興(xing)(xing)直流(liu)受(shou)端換(huan)流(liu)站(zhan)更加合理可(ke)靠(kao)地接入浙江500千(qian)伏電網,保障800萬千(qian)瓦(wa)電力在浙江電網消納,并滿足(zu)向蕭山紹(shao)興(xing)(xing)地區供電的(de)需要,加強浙中電網結構。據悉(xi),該配套(tao)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)與(yu)靈紹(shao)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)同步取得(de)核(he)準(zhun),這也是國家(jia)電網公司系統內首次(ci)實(shi)現特(te)高壓項目主體工(gong)(gong)(gong)程(cheng)(cheng)(cheng)和配套(tao)送(song)出工(gong)(gong)(gong)程(cheng)(cheng)(cheng)同步核(he)準(zhun)。
近年來,隨著特高(gao)壓工程相(xiang)繼在浙江落點,國網浙江省(sheng)電力公(gong)司同步(bu)建(jian)設(she)特高(gao)壓受(shou)端(duan)電網,進一步(bu)優化500千伏主網架結構,從工程規劃(hua)、前(qian)期準(zhun)備、設(she)計及(ji)建(jian)設(she)等環節,確保(bao)工程及(ji)時建(jian)成投運,為系統提(ti)供電壓、頻率穩定支撐(cheng),確保(bao)特高(gao)壓來電受(shou)得(de)(de)進、送得(de)(de)出、供得(de)(de)上。
按照國家(jia)電(dian)(dian)網(wang)(wang)(wang)公司(si)和浙江省發(fa)改(gai)委(wei)能源(yuan)局(ju)前(qian)期(qi)工作(zuo)(zuo)計劃(hua)管(guan)理(li)的(de)要求,國網(wang)(wang)(wang)浙江電(dian)(dian)力積極適應國家(jia)行政(zheng)審(shen)批權(quan)限下放的(de)新(xin)形(xing)勢,創建政(zheng)企合(he)力共建電(dian)(dian)網(wang)(wang)(wang)機制(zhi),以電(dian)(dian)網(wang)(wang)(wang)發(fa)展規劃(hua)為指導,均衡統(tong)籌安排電(dian)(dian)網(wang)(wang)(wang)項(xiang)目(mu)(mu)核準和前(qian)期(qi)建設(she)工作(zuo)(zuo),科學(xue)嚴謹地(di)編制(zhi)2015年500千伏(非跨省)電(dian)(dian)網(wang)(wang)(wang)項(xiang)目(mu)(mu)前(qian)期(qi)工作(zuo)(zuo)計劃(hua)。該公司(si)結(jie)合(he)審(shen)批權(quan)限下放和屬地(di)化管(guan)理(li),梳理(li)前(qian)期(qi)工作(zuo)(zuo)流程(cheng)和內容,加(jia)強過程(cheng)管(guan)控(kong),有(you)(you)序合(he)理(li)地(di)安排節點目(mu)(mu)標,推動(dong)前(qian)期(qi)工作(zuo)(zuo)高效開展。結(jie)合(he)浙江電(dian)(dian)網(wang)(wang)(wang)項(xiang)目(mu)(mu)規劃(hua)、可研、核準、投資、計劃(hua)、建設(she)的(de)實際(ji)工作(zuo)(zuo)流程(cheng)和相互銜接(jie)情況,國網(wang)(wang)(wang)浙江電(dian)(dian)力加(jia)強與基建、調度等專(zhuan)業的(de)溝通、對接(jie),貫通梳理(li)電(dian)(dian)網(wang)(wang)(wang)發(fa)展、建設(she)、運(yun)(yun)行中的(de)相關問題,按照輕重緩急進(jin)行有(you)(you)效評估(gu)和優化,促進(jin)各(ge)項(xiang)業務高效運(yun)(yun)轉。
在優化(hua)工(gong)程前期管理基礎上,國網浙江(jiang)電力加強(qiang)工(gong)程建設計(ji)(ji)劃(hua)管理,強(qiang)化(hua)關鍵環節管控(kong),依(yi)托“亮燈預警”機制,每月對(dui)在建工(gong)程進(jin)度(du)計(ji)(ji)劃(hua)執行(xing)情(qing)況(kuang)(kuang)進(jin)行(xing)分析、點評(ping)、通報,有(you)序推(tui)進(jin)工(gong)程建設;發揮基建信(xin)息化(hua)管理系統作用,動態掌控(kong)計(ji)(ji)劃(hua)節點實際完成情(qing)況(kuang)(kuang),對(dui)于進(jin)度(du)滯后(hou)的項目,按照星級管理辦法(fa)進(jin)行(xing)掛牌(pai)督辦、實時(shi)糾偏,做到(dao)有(you)計(ji)(ji)劃(hua)、有(you)跟蹤、有(you)分析、有(you)考(kao)核、有(you)改進(jin)。
據統計(ji),今年前7個月,浙江電(dian)(dian)網(wang)新(xin)(xin)投產110千(qian)伏及以上線(xian)路1623千(qian)米(mi),變電(dian)(dian)容量1553萬千(qian)伏安(an),其中500千(qian)伏新(xin)(xin)投線(xian)路464千(qian)米(mi),新(xin)(xin)增變電(dian)(dian)容量840萬千(qian)伏安(an)。