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近日，中(zhong)國國電(dian)(dian)(dian)(dian)集團(tuan)公(gong)(gong)司發(fa)布2017年上(shang)半年發(fa)電(dian)(dian)(dian)(dian)量情況公(gong)(gong)告(gao)，公(gong)(gong)告(gao)顯示，該公(gong)(gong)司上(shang)半年累計完成發(fa)電(dian)(dian)(dian)(dian)量933.39億千瓦時，同比增加(jia)3.36%。各發(fa)電(dian)(dian)(dian)(dian)板塊發(fa)電(dian)(dian)(dian)(dian)量均實現增長，其中(zhong)火電(dian)(dian)(dian)(dian)、風(feng)電(dian)(dian)(dian)(dian)、水電(dian)(dian)(dian)(dian)、光(guang)伏企業發(fa)電(dian)(dian)(dian)(dian)量同比分別增加(jia)1.78%、13.86%、7.06%、3.10%。

據了解，上半(ban)年截(jie)至6月(yue)30日(ri)，國電電力發電設備利(li)用(yong)小(xiao)時(shi)數達1836小(xiao)時(shi)。其中火電利(li)用(yong)小(xiao)時(shi)2145小(xiao)時(shi)，高于全(quan)國平(ping)均水平(ping)135小(xiao)時(shi)；風電利(li)用(yong)小(xiao)時(shi)1079小(xiao)時(shi)，高于全(quan)國平(ping)均水平(ping)95小(xiao)時(shi)。上半(ban)年，該公司風能利(li)用(yong)率(lv)同比提高6個百分點；1月(yue)-6月(yue)，水能利(li)用(yong)率(lv)完成98.5%，多家水電企業實現零棄水。

上半年，電(dian)力(li)行業面臨較多不利因素，如煤炭價格(ge)維持高位運行等，國電(dian)電(dian)力(li)通過深化(hua)改革創新，推進(jin)提質增(zeng)效，采(cai)取(qu)一系列措施，各發電(dian)板塊(kuai)發電(dian)量均實現增(zeng)長。

根據(ju)電(dian)(dian)力改革形勢(shi)，國(guo)電(dian)(dian)電(dian)(dian)力突出市(shi)場營(ying)銷，按照“四(si)先進(jin)、以領先、一強(qiang)化”的營(ying)銷策略，加(jia)強(qiang)區域(yu)電(dian)(dian)力市(shi)場和交(jiao)易規(gui)則研究，完(wan)善營(ying)銷組織(zhi)體系(xi)，強(qiang)化市(shi)場交(jiao)易管理(li)，建(jian)立市(shi)場交(jiao)易周(zhou)報、后評價等工作機制(zhi)，提高(gao)(gao)市(shi)場份額；利用(yong)小時“四(si)維”對(dui)標(biao)，發電(dian)(dian)利用(yong)小時完(wan)成同(tong)比增加(jia)，多家火電(dian)(dian)企業利用(yong)小時高(gao)(gao)于(yu)“五大(da)三同(tong)”平均(jun)水平。

國(guo)電(dian)(dian)(dian)電(dian)(dian)(dian)力還積極(ji)推(tui)進(jin)火電(dian)(dian)(dian)企業(ye)整體運行優化，持續優化火電(dian)(dian)(dian)運行方式，該公(gong)司系統多(duo)臺火電(dian)(dian)(dian)機(ji)組在全(quan)國(guo)大機(ji)組能耗(hao)對標競(jing)賽中獲獎。同時，根據水電(dian)(dian)(dian)、新能源“理論發電(dian)(dian)(dian)量平衡分析法”，國(guo)電(dian)(dian)(dian)電(dian)(dian)(dian)力進(jin)行風電(dian)(dian)(dian)、光電(dian)(dian)(dian)五項損失和水電(dian)(dian)(dian)六項損失分析，進(jin)一步實現了降(jiang)損失增(zeng)效益；強化水電(dian)(dian)(dian)梯(ti)級調度，減少(shao)汛期棄水，提高了水量利用率，發電(dian)(dian)(dian)耗(hao)水率進(jin)一步降(jiang)低。