文章來源：中國南方電網有限責任(ren)公司 發(fa)布時間：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)(dian)網公司還加強(qiang)了(le)(le)節(jie)能(neng)發電(dian)(dian)調度(du)技(ji)術支持系(xi)統(tong)(tong)建設。貴州、廣(guang)東電(dian)(dian)網已建立了(le)(le)基(ji)于節(jie)能(neng)發電(dian)(dian)調度(du)的(de)日(ri)計劃編制系(xi)統(tong)(tong)、煙(yan)氣脫(tuo)(tuo)硫實(shi)時監(jian)(jian)測(ce)系(xi)統(tong)(tong)、熱負荷實(shi)時監(jian)(jian)測(ce)系(xi)統(tong)(tong)及(ji)節(jie)能(neng)發電(dian)(dian)調度(du)信息發布系(xi)統(tong)(tong)。貴州電(dian)(dian)網脫(tuo)(tuo)硫監(jian)(jian)測(ce)系(xi)統(tong)(tong)已接(jie)入(ru)16個(ge)電(dian)(dian)廠的(de)41臺機(ji)組（容(rong)量952萬千瓦），占脫(tuo)(tuo)硫機(ji)組容(rong)量的(de)94%；廣(guang)東電(dian)(dian)網71臺脫(tuo)(tuo)硫機(ji)組已全部接(jie)入(ru)脫(tuo)(tuo)硫實(shi)時監(jian)(jian)測(ce)系(xi)統(tong)(tong)。云南(nan)電(dian)(dian)網建成了(le)(le)火電(dian)(dian)煙(yan)氣運(yun)行(xing)監(jian)(jian)測(ce)與(yu)分析系(xi)統(tong)(tong)。