摘要
由于风速的随机性使得液压传动风力发电机采用同步交流发电机并网时的转速控制成为关键性问题,为此提出了一种并网速度控制系统的结构和原理,建立了控制系统模型,采用Simulink的SDO软件包进行PID控制器参数整定,并对系统的动态性能进行了仿真和对仿真结果进行了分析。
Due to the randomness of the wind speed,the speed control for synchronization of hydraulic wind turbine using synchronous AC generator has become a key problem. This paper proposed the structure and principle of a speed control system for synchronization.The control system model was made and the SDO package of Simulink was used to tune the parameters of PID controller. Then a simulation of the system’s dynamic performance was made and the simulation results were analyzed in this paper.
出处
《流体传动与控制》
2013年第1期7-10,共4页
Fluid Power Transmission & Control
关键词
风力发电
液压风力发电机
并网转速控制
wind power
hydraulic wind turbine
speed control for synchronization
