基于二次反调节作用的水电站调峰潜力研究  

Study on peaking capacity of cascade hydropower stations under reservoir anti-regulation

作　　者：李基栋 黄炜斌[1] 徐廷兵[2] 王靖[1] 刘广宇[1,3] 

机构地区：[1]四川大学水利水电学院,成都610065 [2]西南大学基建后勤处,重庆400715 [3]雅砻江流域水电开发有限公司,成都610065

出　　处：《水力发电学报》2015年第2期189-194,共6页Journal of Hydroelectric Engineering

基　　金：国家重点基础研究发展计划(973计划)资助项目(2013CB036406);国家科技支撑计划(2008BAB29B09);国家自然科学基金重点资助项目(50539140);国家自然科学基金(50679098)

摘　　要：在实行分时电价政策背景下,为探究梯级水电站调峰潜力,指导年调节水电站调峰运行,保障年调节水电站经营效益,在总结水电站调峰潜力评价指标,分析调峰潜力计算原则基础上,建立了可考虑下游梯级水电站水库反调节作用的水电站调峰潜力计算模型,以黑水河梯级电站为例,充分考虑色尔古电站反调节作用及柳坪电站二次反调节作用,探讨了毛尔盖水电站调峰潜力。经仿真计算,表明该模型计算能有效提高毛尔盖电站水能资源利用效率,提高水电站发电效益,且计算过程清晰可靠,切合实际。A calculation model for hydro plant peaking capacity under reservoir anti-regulation was developed on the basis of previous assessment criteria of the peaking capacity to provide a guide for peaking operation of yearly regulation reservoirs and higher generation benefits under time-of-use （TOU） power price. In application of this model to the cascade hydro plants on Blackwater River, the peaking capacity of the Maoergai hydro plant was evaluated in the conditions of implementing an anti-regulation at the Seergu hydro plant and a second anti-regulation at the Liuping hydro plant. This simulation indicates that the anti-regulation scheme efficiently improves utilization of water power resource and hydro plant benefits and the model proves to be reasonable and applicable.

关 键 词：水利工程 调峰潜力 二次反调节 毛尔盖水电站 

分 类 号：TV74[水利工程—水利水电工程]