摘要
提出混沌优化算法,并对PI控制器参数进行整定,仿真结果表明,基于此算法优化后的控制器参数能在系统发生扰动时迅速平稳波动,提高了系统的暂态稳定性,使风力发电机组更安全高效的运行,进一步改善了风力发电质量。
Control strategy was required to tuning the parameters of multiple PI controllers, so it was most difficult in the control technology. The chaos optimization algorithm tuning of the PI controller parameters was presented, and simulation results showed that the controller parameters optimized the chaos optimization algorithm could quickly and smoothly fluctuations under the disturbances in the wind energy system, so this control technology improved the system transient stability. Consequently, it made the operation of wind power generating systems more safe and efficient, and then improved the quality of the wind.
出处
《电机与控制应用》
北大核心
2013年第4期28-31,共4页
Electric machines & control application
关键词
风力发电
混沌优化算法
解耦控制
PI控制器
并网
wind power generation
chaos optimization algorithm
decoupling control
PI controller
grid-connectlon
