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- Title
基于功率响应特性的双馈风电场-次调频模型 参数全局辨识.
- Authors
盛 锴; 邹 鑫; 陶向宇; 朱晓星
- Abstract
Since wind power percentage is becoming high in power system, its characteristics of primary frequency modulation has more and more important influence on frequency stability analysis of power system. Through analyzing model parameter identification of wind farm's primary frequency modulation, the identification method is designed based on actual power response data under multiple load conditions, and the wolf pack algorithm is developed as calculation method for global optimal solution of parameter identification. Then parameter identification is applied to a doubly-fed wind farm by using the proposed method. The comparison between simulation data and actual data shows that the model parameters identified by the method can reflect the actual characteristics of power response of primary frequency modulation better.
- Publication
Journal of Engineering for Thermal Energy & Power / Reneng Dongli Gongcheng, 2022, Vol 37, Issue 9, p143
- ISSN
1001-2060
- Publication type
Article
- DOI
10.16146/j.cnki.rndlgc.2022.09.018