Pitch Angle Control Based Improved Cooperative Co-Evolution in Power Generation System

摘要：

　　In this paper, a new controller of the pitch angle of the wind turbine is designed based on improved cooperative co-evolutionary algorithm(ICCEA).The ICCEA is based on general co-evolution model, and can choose evolutionary algorithm for its subpopulations Independently, and regulate the probabilities of individuals production to promote the speed of evolutionary according to the characteristic of control system by introducing x2 distribution function.The simulation results demonstrate that the proposed controller can efficiently and steady control the output power of the wind power generation system.Compared with the traditional PID controller, the controller has better control performance.

关键词： Variable pitch control cooperative co-evolution x2 distribution function independent evolution

作者: Wang Qiang Sun Jian Wang Lingyun Liao Daozheng

作者单位: College of Electrical Engineering & New source,China Three Gorges University,Yichang,443002

会议类型: 国际会议

会议名称: the 3nd International Conference on Digital Manufacturing & Automation (第三届数字制造与自动化国际会议(ICDMA 2012))

会议地点: 桂林

会议语种:英文

页码: 1162-1165

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）