摘要
永磁同步电机变频控制是一个难点。根据同步电机的数学模型,提出电流预估模型和转子位置预估模型。控制器的功能模块,在温度为10℃实验条件下验证控制器可靠。
The control of PMSM is a key problem.According to mathematical model of PMSM,the model of current estimation and rotor position estimation was proposed.The function modules of controller were designed.Under the tests condition that temperature was 10 ℃,the reliability of the controller was verified.
出处
《机床与液压》
北大核心
2013年第15期22-24,共3页
Machine Tool & Hydraulics
基金
国家自然科学基金资助项目(51075321
61106107)