摘要
对双馈风力发电系统传统功率曲线反馈控制方法作出改进,提出考虑损耗功率的最大风能跟踪控制策略。此方法通过MATLAB/Simulink建立精确的双馈风力发电机模型,并搭建考虑了铜耗、铁耗、机械损耗及杂散损耗的控制模型。经过仿真,验证了优化后控制策略的正确性。
In order to optimize the traditional power curve feedback control method, a maximum power point tracking control strategy considering loss power for doubly-fed wind energy conversion systems based on doubly-fed wind power generation was system prosed. This method built a precise model of doubly-fed wind power generator by MATLAB/Simulink and set up control model considering copper loss, iron loss, mechanical loss and stray loss. The simulation results verified the accuracy of the optimized control strategy.
出处
《电机与控制应用》
北大核心
2015年第8期55-59,共5页
Electric machines & control application
关键词
双馈风力发电系统
最大功率点跟踪
损耗功率
功率控制优化
doubly-fed wind energy conversion systems
maximum power point tracking (MPPT)
loss power
optimization of power control system