摘要
针对发电量受径流状态的影响巨大,不能作为评价水电厂经济运行方式优劣标准的问题,提出以相对指标即水能利用提高率来评价水电厂经济调度方式优劣的方法,介绍了其计算原理,并以龙溪河梯级电站为例,通过计算证明了该方法在梯级电站考核问题上是合理可行的。
To overcome the disadvantage of regarding the electricity generation as the assessment standard of economic operation of hydropower plants, this paper replaces it with relative index the growth rate of water energy utilization and introduces the computing principle of it. Accordingly, the results from the calculation of Longxi River Cascade Hydropower Plants indicate that the assessment method of economic operation of hydropower plant is rational and feasible in practice.
出处
《中国农村水利水电》
北大核心
2011年第12期174-176,共3页
China Rural Water and Hydropower
关键词
龙溪河
梯级电站
水能利用提高率
Longxi River
cascade hydropower plants
growth rate of water energy utilization
