摘要
针对无刷双馈电机的变速恒频发电这一实际应用,提出一种基于PR控制器的磁链观测方法,为无刷双馈电机发电的矢量控制算法的实现打好基础。在对比纯积分方法和仿真的基础上,验证了这种磁链观测方法的正确性和实用性。
With the advantages of variable speed and constant frequency, brushless doubly-fed machine （BDFM） has broad application prospects in Marine shaft power, hydropower and wind power system. However, there is no mature control method with high performance at present. For the practical applica- tion of BDFM（brushless doubly-fed motor） on VSCF generator model ,this paper put forward a kind of flux observation method based on PR controller .It＇s the foundation for realizing brushless doubly-fed gen- erator vector control algorithm. Contrasting with pure integration method and using the simulation, this paper verified the correctness and practicability for this method on flux observation.
出处
《湖北工业大学学报》
2014年第1期37-40,共4页
Journal of Hubei University of Technology
