MRAS-based Sensorless Speed Estimation of High Speed Section for Interior Permanent Magnet Synchronous Motor

摘要：

　　For the high speed section of IPMSM sensorless operation,this paper mainly studies the Model Reference Adaptive System(MRAS)speed estimation algorithm.Firstly,the basic principle of model reference adaptive algorithm is expressed.Then the reference model and adjustable model of MRAS are constructed,and the adaptive law of speed estimation based on Popovs super stability theorem is designed.Finally,the sensorless control of IPMSM based on MRAS is carried out.The MATLAB modeling simulation of the system verifies the effectiveness of the designed speed estimation algorithm.

关键词： MRAS speed sensorless permanent magnet synchronous motor

作者: Hanlu Zhou Zhengnai Sun Yandong Hu

作者单位: School of New Energy,Harbin Institute of Technology University,Weihai 264200,China

会议类型: 国际会议

会议名称: 2019 4th International Conference on Automatic Control and Mechatronic Engineering (ACME 2019) 2019年第四届自动控制与机电工程国际会议(ACME 2019)

会议地点: 重庆

会议语种:英文

页码: 200-204

在线出版日期: 2019-05-30（万方平台首次上网日期，不代表论文的发表时间）