基于效益分析的抽水蓄能电站运行工况优化调度  

Optimal dispatching of pump-storage power station based on benefits analysis

作　　者：黄蕾[1] 李丰伟[1] 秦俊宁[1] 

机构地区：[1]宁波电业局调度所,浙江宁波315010

出　　处：《电力系统保护与控制》2009年第22期94-98,共5页Power System Protection and Control

摘　　要：对抽水蓄能电站的经济运行分析,主要采用等效替代法和随机生产模拟法,对电站日常运行中静态效益的主要部分:容量效益和削峰填谷效益进行了分析,并结合宁波奉化溪口抽水蓄能电站的实际运行,对如何在库容约束下达到静态效益的最大化运行进行了实例计算,得出抽水蓄能电站的日出力运行工况表。计算结果在宁波电网实际调度运行中得到应用,证明了其实用性和有效性。According to economic analysis of pumped-storage station, this paper uses equivalent substitute program and stochastic production simulation to analyze specifically capacity benefits and peak load leveling benefits. Combining the daily operation of Xikou（Ningbo） pump-storage station, it calculates the benefits on real data and advances a daily operation form. The result has been used in dispatching and operation of Ningbo power gird. The achievements of this paper is proved to be workable and efficiency.

关 键 词：抽水蓄能 削峰填谷 效益分析 

分 类 号：TV743[水利工程—水利水电工程]