文(wen)章來源：中國(guo)南方電網有限(xian)責任公(gong)司(si) 發布(bu)時間：2009-09-11
通過節能發電調度，1－7月，南方電網范圍內火電節能效果明顯，全網供電煤耗率為345 克/千瓦時，同比降低5 克/千瓦時；全網水電發量達到670.90億千瓦時，同比增長42%,相當于節約標煤635萬噸，直接減少二氧化硫排放15萬噸、減少煙塵排放6萬噸。
進入汛期以來，南方電網公司充分發揮南方電網資源優化配置大平臺作用，最大限度吸納汛期西部的富余水電。5－7月全網共計吸納西部低谷富余水電34.93億千瓦時。
南(nan)方電(dian)網公司還加強了節能發(fa)電(dian)調度技術支(zhi)持系(xi)統(tong)(tong)(tong)建(jian)設。貴州(zhou)(zhou)、廣東(dong)電(dian)網已(yi)建(jian)立(li)了基于節能發(fa)電(dian)調度的日(ri)計劃(hua)編制系(xi)統(tong)(tong)(tong)、煙氣脫(tuo)(tuo)(tuo)硫實時(shi)(shi)監(jian)(jian)測系(xi)統(tong)(tong)(tong)、熱負荷實時(shi)(shi)監(jian)(jian)測系(xi)統(tong)(tong)(tong)及節能發(fa)電(dian)調度信息發(fa)布系(xi)統(tong)(tong)(tong)。貴州(zhou)(zhou)電(dian)網脫(tuo)(tuo)(tuo)硫監(jian)(jian)測系(xi)統(tong)(tong)(tong)已(yi)接入(ru)16個電(dian)廠的41臺(tai)機組(zu)（容量952萬千(qian)瓦），占脫(tuo)(tuo)(tuo)硫機組(zu)容量的94%；廣東(dong)電(dian)網71臺(tai)脫(tuo)(tuo)(tuo)硫機組(zu)已(yi)全(quan)部(bu)接入(ru)脫(tuo)(tuo)(tuo)硫實時(shi)(shi)監(jian)(jian)測系(xi)統(tong)(tong)(tong)。云南(nan)電(dian)網建(jian)成了火電(dian)煙氣運行監(jian)(jian)測與分析系(xi)統(tong)(tong)(tong)。