平抑风电功率波动的储能容量经济配置方法  

The Economic Allocation Method of Energy Storage Capacity for Smoothing Wind Power Fluctuations

作　　者：房旭雪 叶林[1] 赵永宁[1] 宋旭日[2] 

机构地区：[1]中国农业大学信息与电气工程学院,北京100083 [2]中国电力科学研究院,北京100192

出　　处：《电网与清洁能源》2013年第12期101-106,118,共7页Power System and Clean Energy

基　　金：国家自然科学基金研究项目(51174290);教育部博士学科点专项科研基金(博导类)项目(20110008110042)~~

摘　　要：以东北某风电场月出力实测数据为对象,通过分析该风电场的功率波动特性,提出了储能系统功率、容量配置方法。该方法以储能系统投资收益最大为目标,结合储能平滑风电出力效果,获取经济性最优的储能系统容量配置方案。结果表明,该优化配置方案在平滑风电功率的前提下,具有良好的经济效益,为风电场中配置储能系统、推进储能系统规模化应用提供了参考。In this paper, an approach for determining energy storage capacity is proposed to investigate wind power fluctua-tions characteristics by analyzing the monthly data of a wind farm in Northeast China. The method aims to maximize the energy storage system investment benefits and smooth wind power output. The result shows that the optimal allocation scheme can be used to smooth wind power considerably. The paper can provide some reference for configuring energy storage system in wind farm and promoting the large-scale applications of energy storage system.

关 键 词：风力发电 平滑输出 储能 容量配置 经济效益 

分 类 号：TM61[电气工程—电力系统及自动化]