1. Study on doubly-fed induction generator common model based on transient response characteristics
- Author
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Haiyan Tang, Yan Li, Zhen Lu, Xinshou Tian, Haiqing Zhao, Chao Liu, and Daoshan Huang
- Subjects
Wind power ,Computer science ,business.industry ,020209 energy ,02 engineering and technology ,Fault (power engineering) ,Transient voltage suppressor ,Turbine ,Automotive engineering ,Power (physics) ,Electric power system ,0202 electrical engineering, electronic engineering, information engineering ,Transient response ,business - Abstract
In order to analyze interaction between wind farm and electric power system, research transient voltage characteristics of large-scale wind farm in system fault and after fault, and realize large-scale wind farm fault ride through, it is necessary to build wind turbine modeling suitable for large electric power system simulating calculation program. Various power system simulators are used in many research institutes and power operators home and abroad, and there are different processing methods for wind turbines and wind farms modeling designed for different research purposes, as well as different running characteristics with different wind turbine manufacturers and technical specifications, so whole process simulation under multiple working conditions shall be realized by carrying out corresponding work. Based on basic theory of wind power generation, this paper analyzes structure and characteristics of double fed induction generator (DFIG), researches models of its mechanical system, electric system and other main constituents, and gives basic requirements and characteristic simulation of wind turbine modeling with transient response characteristics under multiple working conditions.
- Published
- 2017
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