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淺談如何提升配電自動化系統應用能力
淺談如何提升配電自動化系統應用能力
新聞來源:網絡轉載   添加時間:2017/3/22 22:05:53   瀏覽次數:

一、加強(qiang)配(pei)電自動化系統建設的重要(yao)性

隨(sui)著城市電(dian)(dian)(dian)(dian)網建設的(de)快速(su)發展,配(pei)電(dian)(dian)(dian)(dian)自動化(hua)系(xi)統(tong)在電(dian)(dian)(dian)(dian)網安全可靠運(yun)(yun)行(xing)中所起(qi)的(de)重要(yao)作用(yong)日益突(tu)出(chu),各級電(dian)(dian)(dian)(dian)網運(yun)(yun)行(xing)管(guan)理部門就必須通過有(you)效手段,強(qiang)化(hua)配(pei)電(dian)(dian)(dian)(dian)自動化(hua)系(xi)統(tong)建設與管(guan)理,不斷提升其在電(dian)(dian)(dian)(dian)力生產運(yun)(yun)行(xing)中的(de)應用(yong)能力,確保電(dian)(dian)(dian)(dian)網安全穩定運(yun)(yun)行(xing)。

1.加(jia)快配電自動化(hua)系統(tong)建(jian)設,利于(yu)推進“大運行”體系建(jian)設進程。 

“大運(yun)(yun)行”體(ti)(ti)系(xi)(xi)(xi)建設(she)在(zai)國家電(dian)網(wang)系(xi)(xi)(xi)統(tong)推(tui)開以(yi)來,“地縣調(diao)業務(wu)一體(ti)(ti)化(hua)(hua)(hua)(hua)”、“地配(pei)調(diao)業務(wu)一體(ti)(ti)化(hua)(hua)(hua)(hua)”、“營配(pei)調(diao)業務(wu)一體(ti)(ti)化(hua)(hua)(hua)(hua)”等專項工作逐步實(shi)施,電(dian)網(wang)調(diao)度自動化(hua)(hua)(hua)(hua)系(xi)(xi)(xi)統(tong)平臺建設(she)更顯重要。尤其在(zai)實(shi)施“一流配(pei)電(dian)網(wang)”建設(she)過程中,利于提高地區調(diao)控規(gui)范化(hua)(hua)(hua)(hua)、專業化(hua)(hua)(hua)(hua)、精益(yi)化(hua)(hua)(hua)(hua)、理(li)集約化(hua)(hua)(hua)(hua)管理(li)水平,實(shi)現體(ti)(ti)系(xi)(xi)(xi)從整合(he)到(dao)融(rong)合(he),強化(hua)(hua)(hua)(hua)縣配(pei)調(diao)同質化(hua)(hua)(hua)(hua)管理(li),提升供電(dian)可靠性和(he)電(dian)壓(ya)合(he)格(ge)率,從而(er)有效(xiao)推(tui)進“大運(yun)(yun)行”體(ti)(ti)系(xi)(xi)(xi)建設(she)進程。

2.加快配電自動(dong)(dong)化(hua)系統建設,利于自動(dong)(dong)化(hua)平臺運行維護管理。

自動化(hua)平臺運行維(wei)護管(guan)(guan)理(li)(li)關(guan)(guan)系(xi)電(dian)網運行相關(guan)(guan)數據的(de)集成(cheng)與傳(chuan)輸,只有適(shi)時(shi)加(jia)快設(she)備(bei)的(de)更新與維(wei)護,提高技術含(han)金量,才能實時(shi)監視變電(dian)站自動化(hua)基(ji)礎(chu)數據的(de)準確(que)無誤,才能加(jia)強(qiang)廠站端設(she)備(bei)消缺管(guan)(guan)理(li)(li),確(que)保(bao)狀態(tai)估計遙測合格率等自動化(hua)關(guan)(guan)鍵指標(biao)管(guan)(guan)控(kong)。同(tong)時(shi),加(jia)快配電(dian)自動化(hua)系(xi)統建設(she),對(dui)明確(que)配電(dian)自動化(hua)終端管(guan)(guan)理(li)(li)職責分界,形成(cheng)終端設(she)備(bei)配置、投(tou)運、檢(jian)修、缺陷處(chu)理(li)(li)規(gui)范化(hua)管(guan)(guan)理(li)(li)流程提供基(ji)本條件(jian)。

3.加(jia)快(kuai)配電自(zi)動化系(xi)(xi)統建(jian)設,利于(yu)促進智能電網調度(du)技術(shu)支持系(xi)(xi)統建(jian)設。

智能(neng)電(dian)(dian)網(wang)(wang)建(jian)設(she)是電(dian)(dian)網(wang)(wang)發展(zhan)大勢所趨,而作為智能(neng)電(dian)(dian)網(wang)(wang)調度技(ji)術(shu)(shu)(shu)支(zhi)持(chi)的(de)配電(dian)(dian)自(zi)動(dong)化(hua)(hua)(hua)專業(ye)(ye)系(xi)統(tong),只(zhi)有通過高、新(xin)、尖技(ji)術(shu)(shu)(shu)運用,才能(neng)為智能(neng)電(dian)(dian)網(wang)(wang)調度提供(gong)有力技(ji)持(chi)。當前(qian)供(gong)電(dian)(dian)企業(ye)(ye)開展(zhan)的(de)智能(neng)電(dian)(dian)網(wang)(wang)調度技(ji)術(shu)(shu)(shu)支(zhi)持(chi)系(xi)統(tong)D5000建(jian)設(she),推進了(le)(le)(le)變(bian)(bian)電(dian)(dian)站自(zi)動(dong)化(hua)(hua)(hua)業(ye)(ye)務的(de)數(shu)據網(wang)(wang)雙平(ping)面接入改造,規范了(le)(le)(le)廠(chang)站自(zi)動(dong)化(hua)(hua)(hua)設(she)備(bei)(bei)的(de)電(dian)(dian)源(yuan)接入管(guan)理,較好地實現了(le)(le)(le)地區110kV及以下變(bian)(bian)電(dian)(dian)站數(shu)據網(wang)(wang)一、二(er)平(ping)面二(er)次安防(fang)設(she)備(bei)(bei)全(quan)覆蓋(gai)。

二、提升配電(dian)自動化(hua)應用能力幾點(dian)對策

要提高(gao)配電(dian)(dian)自動(dong)化(hua)(hua)實用(yong)化(hua)(hua)能力,拓展配電(dian)(dian)自動(dong)化(hua)(hua)系統應用(yong)范圍,提升“一流配電(dian)(dian)網”建(jian)設水平(ping),應結(jie)合(he)地方(fang)配電(dian)(dian)網運行實際,實施(shi)以(yi)下(xia)幾點(dian)對策:

1.優化配(pei)電(dian)網正常運行方(fang)式(shi)。

優質的(de)(de)配(pei)(pei)(pei)(pei)電(dian)網(wang)(wang)(wang)(wang)(wang)運(yun)行(xing)方(fang)式,是電(dian)網(wang)(wang)(wang)(wang)(wang)安全運(yun)行(xing)的(de)(de)可靠(kao)保(bao)證。在配(pei)(pei)(pei)(pei)電(dian)自(zi)(zi)動(dong)化(hua)(hua)系統(tong)(tong)建設過(guo)程(cheng)中,要根據地方(fang)網(wang)(wang)(wang)(wang)(wang)架結構和調(diao)度自(zi)(zi)動(dong)化(hua)(hua)系統(tong)(tong)運(yun)行(xing)平臺(tai)的(de)(de)實(shi)際,統(tong)(tong)籌兼顧,結合不(bu)同分區的(de)(de)網(wang)(wang)(wang)(wang)(wang)絡架構建立差異化(hua)(hua)的(de)(de)運(yun)行(xing)方(fang)式策略,重(zhong)點(dian)提高城市核心(xin)區的(de)(de)供電(dian)可靠(kao)性。同時(shi)通過(guo)配(pei)(pei)(pei)(pei)網(wang)(wang)(wang)(wang)(wang)運(yun)營監(jian)測工作臺(tai)及時(shi)掌握配(pei)(pei)(pei)(pei)網(wang)(wang)(wang)(wang)(wang)可靠(kao)性、線(xian)損(sun)等重(zhong)要指(zhi)標(biao)的(de)(de)異動(dong)信息,適時(shi)調(diao)整配(pei)(pei)(pei)(pei)網(wang)(wang)(wang)(wang)(wang)運(yun)行(xing)方(fang)式,確保(bao)配(pei)(pei)(pei)(pei)電(dian)網(wang)(wang)(wang)(wang)(wang)的(de)(de)安全、經濟運(yun)行(xing)。從而達到通過(guo)配(pei)(pei)(pei)(pei)電(dian)網(wang)(wang)(wang)(wang)(wang)的(de)(de)網(wang)(wang)(wang)(wang)(wang)絡優勢,實(shi)現主(zhu)網(wang)(wang)(wang)(wang)(wang)設備停電(dian)檢(jian)修時(shi)各供電(dian)區域之間的(de)(de)負荷互(hu)聯互(hu)供,減少因(yin)主(zhu)網(wang)(wang)(wang)(wang)(wang)設備檢(jian)修帶(dai)來的(de)(de)負荷損(sun)失(shi),最大程(cheng)度發揮配(pei)(pei)(pei)(pei)電(dian)自(zi)(zi)動(dong)化(hua)(hua)系統(tong)(tong)的(de)(de)功能作用。

2.加快配電自動(dong)化設備升(sheng)級改造(zao)力度。

隨著(zhu)一流(liu)配(pei)(pei)(pei)電(dian)網建設(she)(she)的開展,在實(shi)施(shi)配(pei)(pei)(pei)電(dian)自(zi)(zi)(zi)(zi)動(dong)化(hua)升(sheng)級過程中(zhong),要(yao)加(jia)快(kuai)配(pei)(pei)(pei)網相關設(she)(she)備,尤其是配(pei)(pei)(pei)電(dian)自(zi)(zi)(zi)(zi)動(dong)化(hua)的改造力(li)度,增加(jia)無線公網接入功(gong)能,實(shi)現(xian)快(kuai)速智能斷路(lu)器故(gu)障信息的采集與(yu)監視,提(ti)(ti)高配(pei)(pei)(pei)電(dian)自(zi)(zi)(zi)(zi)動(dong)化(hua)的覆蓋率,拓展主站系統高級應(ying)(ying)用功(gong)能。同時,要(yao)精心編制(zhi)配(pei)(pei)(pei)電(dian)自(zi)(zi)(zi)(zi)動(dong)化(hua)系統應(ying)(ying)用實(shi)施(shi)方案,加(jia)強主站及終(zhong)端設(she)(she)備的運行維護,探(tan)索饋線自(zi)(zi)(zi)(zi)動(dong)化(hua)啟(qi)動(dong)后自(zi)(zi)(zi)(zi)動(dong)執(zhi)行遙控操作,全面提(ti)(ti)升(sheng)配(pei)(pei)(pei)網故(gu)障發(fa)生(sheng)后自(zi)(zi)(zi)(zi)動(dong)化(hua)系統的故(gu)障判別能力(li),縮小停電(dian)范圍,提(ti)(ti)高供(gong)電(dian)可靠性。

3.完(wan)善(shan)配電(dian)自動化主站系統基礎(chu)管(guan)理。

配(pei)電自(zi)動化(hua)主站系(xi)(xi)統(tong)基礎(chu)管理(li)關系(xi)(xi)到一(yi)系(xi)(xi)列基本數(shu)據的準(zhun)確(que)無誤。要建(jian)立配(pei)電設備(bei)(bei)圖(tu)(tu)模更新協調聯動機制,通過生產PMS系(xi)(xi)統(tong)、配(pei)電自(zi)動化(hua)系(xi)(xi)統(tong)、五防(fang)圖(tu)(tu)紙管理(li)系(xi)(xi)統(tong)等(deng)系(xi)(xi)統(tong)間的接口程(cheng)序優化(hua),達到管理(li)流程(cheng)的閉環(huan),保證配(pei)電自(zi)動化(hua)主站系(xi)(xi)統(tong)基礎(chu)圖(tu)(tu)模的準(zhun)確(que)性(xing),實(shi)現各系(xi)(xi)統(tong)配(pei)電設備(bei)(bei)圖(tu)(tu)模的“源(yuan)端唯一(yi)”,使配(pei)電設備(bei)(bei)圖(tu)(tu)模等(deng)基礎(chu)數(shu)據準(zhun)確(que)、規范。

4.搭(da)建(jian)配網搶修指(zhi)揮技術(shu)平臺。

“大(da)運行”體(ti)系(xi)實(shi)施后,配(pei)網(wang)搶(qiang)修(xiu)指揮(hui)(hui)職(zhi)能劃歸于電(dian)網(wang)調控(kong)部門,配(pei)電(dian)自動化(hua)系(xi)統(tong)的(de)應用能力隨(sui)之提升。各(ge)級職(zhi)能部門要(yao)強化(hua)配(pei)網(wang)調控(kong)與搶(qiang)修(xiu)指揮(hui)(hui)業(ye)務之間協(xie)同,加(jia)快配(pei)網(wang)搶(qiang)修(xiu)指揮(hui)(hui)平臺建設(she),實(shi)現(xian)95598報修(xiu)、配(pei)電(dian)自動化(hua)、調度自動化(hua)及(ji)用電(dian)信息采集的(de)實(shi)時故(gu)障判定分(fen)析。尤其(qi)電(dian)網(wang)故(gu)障時,自動分(fen)析出停(ting)電(dian)用戶信息,同時在GIS地(di)理圖(tu)上展現(xian)停(ting)電(dian)范圍,實(shi)現(xian)停(ting)電(dian)范圍的(de)精確定位,提高95598工單接收(shou)、派發和(he)搶(qiang)修(xiu)指揮(hui)(hui)效率。


   

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