超高(gao)壓公(gong)司、廣東(dong)電(dian)網公(gong)司多措(cuo)并舉推(tui)進(jin)刀閘電(dian)機電(dian)源(yuan)常態化投入(ru)

　　近(jin)日(ri)，南方電(dian)(dian)(dian)網廣東電(dian)(dian)(dian)網公司韶(shao)關供電(dian)(dian)(dian)局全面實施500kV-35kV刀(dao)閘(zha)電(dian)(dian)(dian)機電(dian)(dian)(dian)源(yuan)的常(chang)態化(hua)投(tou)入，韶(shao)關地調(diao)調(diao)控員遠方遙控操作設備刀(dao)閘(zha)不再需要(yao)等待(dai)變電(dian)(dian)(dian)運(yun)行人員投(tou)入刀(dao)閘(zha)電(dian)(dian)(dian)機電(dian)(dian)(dian)源(yuan)，線(xian)路停電(dian)(dian)(dian)平(ping)均時間由傳統的30分鐘進一步(bu)縮短至10分鐘內。

　　刀(dao)閘(zha)電(dian)(dian)(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)(dian)(dian)源(yuan)投退作(zuo)(zuo)為(wei)傳統(tong)變電(dian)(dian)(dian)(dian)(dian)操(cao)作(zuo)(zuo)的(de)(de)輔助(zhu)操(cao)作(zuo)(zuo)，主要是為(wei)了(le)防(fang)止現(xian)(xian)場人員(yuan)在操(cao)作(zuo)(zuo)過(guo)程(cheng)中誤(wu)拉誤(wu)合設備刀(dao)閘(zha)。近年(nian)來，隨著調(diao)(diao)(diao)(diao)控(kong)(kong)一體化的(de)(de)不(bu)(bu)斷深(shen)入推進，電(dian)(dian)(dian)(dian)(dian)網設備操(cao)作(zuo)(zuo)已經逐步由傳統(tong)變電(dian)(dian)(dian)(dian)(dian)運(yun)(yun)行現(xian)(xian)場操(cao)作(zuo)(zuo)轉(zhuan)變為(wei)調(diao)(diao)(diao)(diao)度遠(yuan)程(cheng)操(cao)作(zuo)(zuo)。設備操(cao)作(zuo)(zuo)前后(hou)由現(xian)(xian)場運(yun)(yun)行人員(yuan)輔助(zhu)進行刀(dao)閘(zha)電(dian)(dian)(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)(dian)(dian)源(yuan)投退，不(bu)(bu)僅增(zeng)加了(le)調(diao)(diao)(diao)(diao)控(kong)(kong)遠(yuan)程(cheng)操(cao)作(zuo)(zuo)的(de)(de)等(deng)待時(shi)間，也增(zeng)加了(le)變電(dian)(dian)(dian)(dian)(dian)運(yun)(yun)行人員(yuan)的(de)(de)工作(zuo)(zuo)負擔，已不(bu)(bu)適應(ying)調(diao)(diao)(diao)(diao)控(kong)(kong)遠(yuan)程(cheng)操(cao)作(zuo)(zuo)設備的(de)(de)需(xu)要。為(wei)此，南網總調(diao)(diao)(diao)(diao)、公司生(sheng)技(ji)(ji)部積極協調(diao)(diao)(diao)(diao)推動遠(yuan)程(cheng)操(cao)作(zuo)(zuo)的(de)(de)變電(dian)(dian)(dian)(dian)(dian)站，在落實風險(xian)(xian)防(fang)控(kong)(kong)措施后(hou)保持(chi)刀(dao)閘(zha)電(dian)(dian)(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)(dian)(dian)源(yuan)常(chang)態化投入。超(chao)高壓公司、廣東電(dian)(dian)(dian)(dian)(dian)網公司生(sheng)技(ji)(ji)、系(xi)統(tong)運(yun)(yun)行等(deng)部門(men)積極協調(diao)(diao)(diao)(diao)聯(lian)動，全(quan)面組織開展各項風險(xian)(xian)評估與管(guan)控(kong)(kong)，安全(quan)、穩妥的(de)(de)推進刀(dao)閘(zha)電(dian)(dian)(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)(dian)(dian)源(yuan)常(chang)態化投入。

　　截至目前，超高壓公司(si)、廣(guang)東(dong)(dong)電(dian)(dian)(dian)網韶關供(gong)電(dian)(dian)(dian)局(ju)全電(dian)(dian)(dian)壓等(deng)級，廣(guang)州、東(dong)(dong)莞等(deng)供(gong)電(dian)(dian)(dian)局(ju)的110kV線路(lu)已全面實施刀閘(zha)電(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)源常態化投(tou)(tou)入，大(da)幅提(ti)升了(le)調度運行操(cao)作效(xiao)率。以超高壓公司(si)南寧監控中心(xin)為例，刀閘(zha)電(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)源常投(tou)(tou)后，500kV線路(lu)遠(yuan)程操(cao)作效(xiao)率提(ti)升了(le)32.7%，500kV母線遠(yuan)程操(cao)作效(xiao)率提(ti)升了(le)40.8%，500kV主變遠(yuan)程操(cao)作效(xiao)率提(ti)升了(le)46.5%。

　　下一步，南網總調將進(jin)一步積(ji)極穩妥推(tui)動各(ge)單位常態(tai)化刀閘電機電源投入及遠(yuan)程(cheng)操作(zuo)，不斷努(nu)力縮短設(she)備停(ting)復電操作(zuo)時間(jian)，助力全網調控操作(zuo)安全水(shui)平及操作(zuo)效率邁上新臺階。(程(cheng)哲、潘遠(yuan)、李闖)