文章來源(yuan)：國(guo)家電網公司 發(fa)布(bu)時間(jian)：2018-03-15
3月12日(ri)，國網(wang)冀(ji)北(bei)電力有(you)限公(gong)(gong)司順(shun)利完成(cheng)(cheng)冀(ji)北(bei)智能(neng)電網(wang)調(diao)度(du)控制(zhi)系統（D5000系統）Ⅱ區(qu)磁盤(pan)(pan)陣列(lie)(lie)實(shi)時(shi)雙活升級(ji)工作。至(zhi)此，該公(gong)(gong)司全面完成(cheng)(cheng)Ⅰ、Ⅱ、Ⅲ區(qu)共計三套磁盤(pan)(pan)陣列(lie)(lie)的實(shi)時(shi)雙活升級(ji)，成(cheng)(cheng)為國家電網(wang)公(gong)(gong)司首家實(shi)現各區(qu)磁盤(pan)(pan)陣列(lie)(lie)實(shi)時(shi)雙活應用的升級(ji)調(diao)控機構，實(shi)現調(diao)控生產運行數據實(shi)時(shi)冗余存儲。
D5000系(xi)統(tong)(tong)(tong)磁盤陣列實時雙活升(sheng)級(ji)工作(zuo)是(shi)智(zhi)能電(dian)網調(diao)(diao)度(du)控(kong)制(zhi)(zhi)系(xi)統(tong)(tong)(tong)對新技術(shu)的(de)應用(yong)，在(zai)省(sheng)級(ji)調(diao)(diao)控(kong)機構首次全(quan)面(mian)嘗試(shi)。2016年12月開始(shi)，冀北電(dian)力調(diao)(diao)度(du)控(kong)制(zhi)(zhi)中(zhong)心(xin)主動(dong)思(si)考、主動(dong)作(zuo)為，采用(yong)分(fen)階段(duan)規(gui)劃、分(fen)步驟實施的(de)方法(fa)，組織D5000系(xi)統(tong)(tong)(tong)、磁盤陣列、操(cao)作(zuo)系(xi)統(tong)(tong)(tong)、數據庫等相(xiang)關技術(shu)專家(jia)充分(fen)討論(lun)和全(quan)面(mian)測試(shi)驗證(zheng)方案(an)。為確保省(sheng)級(ji)調(diao)(diao)度(du)控(kong)制(zhi)(zhi)系(xi)統(tong)(tong)(tong)在(zai)升(sheng)級(ji)過(guo)程中(zhong)的(de)安(an)全(quan)穩定(ding)運行，冀北電(dian)力調(diao)(diao)度(du)控(kong)制(zhi)(zhi)中(zhong)心(xin)積(ji)極協調(diao)(diao)相(xiang)關廠商詳細制(zhi)(zhi)定(ding)升(sheng)級(ji)操(cao)作(zuo)方案(an)、應急預案(an)及(ji)人員保障(zhang)等措施，保障(zhang)各區(qu)磁盤陣列升(sheng)級(ji)過(guo)程中(zhong)相(xiang)關應用(yong)的(de)平穩切換，將(jiang)影響降至最(zui)小(xiao)。
全調(diao)控系(xi)統各區磁盤陣列實時雙活升(sheng)級(ji)提(ti)升(sheng)了(le)省級(ji)調(diao)度控制系(xi)統運行的可用性和可靠性，也為國家電網公(gong)司各單位后續的升(sheng)級(ji)工作提(ti)供(gong)了(le)有益的借鑒，為國網冀北電力“大運行”體系(xi)建(jian)設提(ti)供(gong)了(le)堅強的技(ji)術支撐。