New Dynamic Equivalence Method for Grid-Connected Wind Farm
Qiao Jiageng1, Lu Zongxiang2, Min Yong2, Liu Jie3, Xie Zhenjian3, Wang Haiqian4
1. Guangdong Electric Power Design Institute Guangzhou 510663 China 2. The State Key Laboratory of Power System Tsinghua University Beijing 100084 China 3. Jiangsu Keneng Electric Power Engineering Consulting Ltd. Nanjing 210024 China 4. Jiangsu Electric Power Company Nanjing 210024 China
Abstract：Grid-connected wind farm is the chief way in wind energy development. The dynamic process of wind farm is far more complex than the conventional generator, such as hydraulic generator and coal-fired generator, for the wind farm is usually composed of many wind generators and the wind energy is strongly changeful. In simulation research, the wind farm is necessary to be equivalent to be one wind generator. In this paper, an optimization method for the parameters of the equivalent model based on the output characteristics of the wind farm is proposed. This method concurs the changeful characteristics of wind farm and the effect of the method is validated by the equivalence of a wind farm.
乔嘉赓, 鲁宗相, 闵勇, 刘捷, 谢珍建, 王海潜. 风电场并网的新型实用等效方法[J]. 电工技术学报, 2009, 24(4): 209-213.
Qiao Jiageng, Lu Zongxiang, Min Yong, Liu Jie, Xie Zhenjian, Wang Haiqian. New Dynamic Equivalence Method for Grid-Connected Wind Farm. Transactions of China Electrotechnical Society, 2009, 24(4): 209-213.
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