李惠玲;张志强;唐晓骏;郑超;李顺昕;杨金刚;

• 1:中国电力科学研究院
• 2:国网冀北电力有限公司经济技术研究院

摘要(Abstract)：

风电与抽水蓄能电站联合运行有利于减少弃风电量,降低风电波动对电网运行产生的不利影响。从经济效益和运行效益两个角度出发,计及风蓄联合系统(wind power and pumped hydro storage,WP-PHS)接入电网的输电极限约束,构建了以风蓄联合系统经济效益和风蓄联合系统送出功率平稳为优化目标的大型风电和抽水蓄能电站协调的多目标优化模型。基于上述模型设计了风电入网最优规模计算方法,该方法通过对不同风电规模下各优化目标的比较来获得风电最优入网规模。应用上述方法对某大型风电基地和抽水蓄能电站进行仿真分析,结果表明,风电最优入网规模的确定有助于降低弃风电量,减少风电的盲目装机,提高风电运行的安全性和经济性。

关键词(KeyWords)： 风电;抽水蓄能;最优入网规模;多目标优化;输电极限约束

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 李惠玲;张志强;唐晓骏;郑超;李顺昕;杨金刚;

Email:

DOI: 10.13335/j.1000-3673.pst.2015.10.010

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