A novel dynamic equivalence method for grid-connected wind farm | |
Jia-geng Qiao ; Zong-xiang Lu ; Yong Min | |
2010-10-12 ; 2010-10-12 | |
关键词 | Practical Theoretical or Mathematical/ asynchronous generators power grids wind power plants/ dynamic equivalence method grid-connected wind farm power system simulation equivalence method output characteristics squirrel-cage induction generators wind generators/ B8245 Wind power plants B8310E Asynchronous machines |
中文摘要 | Dynamic equivalence of the wind farm is a fundamental problem in the simulation of a power system connected with wind farms because it is unpractical to model every generator in a wind farm in detail. In this paper, an Equivalence Method based on the Output Characteristics (EMOC) is proposed, with which the wind farm composed of Squirrel-Cage Induction Generators (SCIGs) can be equivalent to one generator. By considering the diversity of wind generators and special operating characteristics of a wind farm, the equivalent generator based on EMOC responds accurately in various faults. No matter whether the wind farm is integrated in grid or just programmed, EMOC can be used to acquire an accurate equivalent generator. Simulation of the dynamic equivalence of an SCIG wind farm validated the method. |
语种 | 英语 |
出版者 | SP Zhejiang University Press ; China |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/82424] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Jia-geng Qiao,Zong-xiang Lu,Yong Min. A novel dynamic equivalence method for grid-connected wind farm[J],2010, 2010. |
APA | Jia-geng Qiao,Zong-xiang Lu,&Yong Min.(2010).A novel dynamic equivalence method for grid-connected wind farm.. |
MLA | Jia-geng Qiao,et al."A novel dynamic equivalence method for grid-connected wind farm".(2010). |
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