文章來源：國(guo)家電網公司 發布(bu)時間：2018-03-15
3月12日，國網(wang)冀(ji)(ji)北電力有(you)限公(gong)司順利完(wan)成(cheng)冀(ji)(ji)北智能(neng)電網(wang)調度控(kong)制(zhi)系統(tong)（D5000系統(tong)）Ⅱ區(qu)磁(ci)盤陣列實(shi)時雙活(huo)升級工作。至此，該公(gong)司全面(mian)完(wan)成(cheng)Ⅰ、Ⅱ、Ⅲ區(qu)共計(ji)三(san)套磁(ci)盤陣列的實(shi)時雙活(huo)升級，成(cheng)為國家電網(wang)公(gong)司首家實(shi)現各區(qu)磁(ci)盤陣列實(shi)時雙活(huo)應用(yong)的升級調控(kong)機構，實(shi)現調控(kong)生產運(yun)行數據實(shi)時冗余存儲。
D5000系統(tong)(tong)磁(ci)(ci)(ci)盤(pan)陣列實(shi)(shi)時雙活升級工作(zuo)是智能電(dian)網調(diao)(diao)度控(kong)(kong)制(zhi)(zhi)(zhi)系統(tong)(tong)對新技術的應用，在省級調(diao)(diao)控(kong)(kong)機構首次全面嘗試。2016年(nian)12月開始，冀(ji)北電(dian)力調(diao)(diao)度控(kong)(kong)制(zhi)(zhi)(zhi)中(zhong)心(xin)(xin)主(zhu)動思考、主(zhu)動作(zuo)為，采(cai)用分階(jie)段(duan)規劃、分步驟實(shi)(shi)施的方法(fa)，組織D5000系統(tong)(tong)、磁(ci)(ci)(ci)盤(pan)陣列、操作(zuo)系統(tong)(tong)、數據庫(ku)等(deng)相關(guan)技術專家充分討(tao)論(lun)和全面測試驗證方案。為確保(bao)(bao)省級調(diao)(diao)度控(kong)(kong)制(zhi)(zhi)(zhi)系統(tong)(tong)在升級過(guo)程中(zhong)的安(an)全穩(wen)定運行(xing)，冀(ji)北電(dian)力調(diao)(diao)度控(kong)(kong)制(zhi)(zhi)(zhi)中(zhong)心(xin)(xin)積極協調(diao)(diao)相關(guan)廠商詳細制(zhi)(zhi)(zhi)定升級操作(zuo)方案、應急預案及(ji)人(ren)員保(bao)(bao)障等(deng)措施，保(bao)(bao)障各(ge)區磁(ci)(ci)(ci)盤(pan)陣列升級過(guo)程中(zhong)相關(guan)應用的平穩(wen)切換，將影響降至最小。
全調(diao)控系(xi)統(tong)各區(qu)磁盤(pan)陣(zhen)列實時雙活升級提升了(le)省級調(diao)度控制系(xi)統(tong)運行(xing)的(de)可用性和可靠(kao)性，也為國家電網公司各單(dan)位(wei)后續的(de)升級工作(zuo)提供了(le)有(you)益的(de)借鑒(jian)，為國網冀北電力“大運行(xing)”體(ti)系(xi)建(jian)設提供了(le)堅(jian)強(qiang)的(de)技(ji)術支撐。