文章來源：國家電網公司 發布時(shi)間：2010-07-31
7月(yue)27日(ri)，國家電(dian)網(wang)(wang)公司所屬(shu)湖(hu)南(nan)電(dian)網(wang)(wang)新(xin)能量(liang)管理系(xi)統（EMS）投入(ru)運行。湖(hu)南(nan)電(dian)網(wang)(wang)新(xin)能量(liang)管理系(xi)統取(qu)得了多項創(chuang)新(xin)成果，并擁有(you)3項技術(shu)專利，實現了湖(hu)南(nan)公司自(zi)動化技術(shu)專利零(ling)的(de)突破。
湖南電網新能(neng)量管理(li)系統(tong)(tong)在功(gong)(gong)能(neng)、性(xing)能(neng)、容量等方面，較老系統(tong)(tong)均(jun)有(you)了(le)明顯提(ti)升(sheng)，并創造(zao)了(le)湖南特(te)色。新系統(tong)(tong)新增了(le)網絡拓(tuo)撲(pu)著色、圖模庫(ku)一體(ti)化維護、省(sheng)地調一體(ti)化系統(tong)(tong)等10項主(zhu)要功(gong)(gong)能(neng)；完善(shan)提(ti)高(gao)了(le)省(sheng)地調一體(ti)化系統(tong)(tong)暫態仿真、頻率和潮流實時監控等6項主(zhu)要功(gong)(gong)能(neng)。
湖南(nan)電網(wang)(wang)新(xin)能量(liang)管理系(xi)(xi)統(tong)(tong)建設取得(de)了(le)(le)多項(xiang)創新(xin)成(cheng)果(guo)(guo)，如(ru)首(shou)家制訂并實(shi)施了(le)(le)電網(wang)(wang)實(shi)時信(xin)息統(tong)(tong)一編碼體系(xi)(xi)；首(shou)家提出并實(shi)施了(le)(le)調度技(ji)術(shu)支持系(xi)(xi)統(tong)(tong)統(tong)(tong)一存儲體系(xi)(xi)等(deng)。同(tong)時，該項(xiang)目還實(shi)現(xian)了(le)(le)湖南(nan)公司自動化技(ji)術(shu)專利零的突破，取得(de)了(le)(le)求解電力系(xi)(xi)統(tong)(tong)故障臨界近似潮流、基于潮流模塊交替迭代的互聯電網(wang)(wang)分布(bu)(bu)式(shi)潮流計算、電力系(xi)(xi)統(tong)(tong)分布(bu)(bu)式(shi)實(shi)時數(shu)據庫(ku)在線同(tong)步(bu)方法等(deng)3項(xiang)技(ji)術(shu)專利成(cheng)果(guo)(guo)。
據悉，湖南(nan)電網新(xin)(xin)能量管理(li)系(xi)統(tong)系(xi)統(tong)投運(yun)后，將以主用系(xi)統(tong)模式(shi)運(yun)行，老系(xi)統(tong)以熱備用模式(shi)運(yun)行，新(xin)(xin)老系(xi)統(tong)將并列(lie)運(yun)行一段時間。