摘要
提出了一种适合于变速风能系统的轴向磁场永磁发电机,建立了包括风轮机、驱动轴、轴向磁场永磁风力发电机、桨距控制器与速度控制器的综合模型,并在MATLAB/SIMULINK软件上实现仿真.通过动态仿真,测试并分析了轴向磁场永磁发电机在不同运转风速以及变速风况下的动态响应,验证了桨距控制器在高风速条件下的控制功能.
All axial magnetic field permanent magnet generator suitable for variable speed wind energy system is proposed and a comprehensive model including wind turbine,drive shaft,axial magnetic field permnent magnet wind generator,pitch controller and speed controller is established.Simulation is implemented on MATLAB/SIMULINK software.Through the dynamic simulation,the dynamic response of the axial magnetic field permanent magnet generator is tested and analyzed under different operating wind speeds and variable wind speed conditions,and the control function of the pitch controller under high wind speed conditions is verified.
引文
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