[1]WANG Kelei,CHEN Zengqiang,SUN Mingwei,et al.Modeling and linear active-disturbance-rejection control of flux-switching stator permanent magnet motor[J].CAAI Transactions on Intelligent Systems,2018,13(3):339-345.[doi:10.11992/tis.201707028]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
13
Number of periods:
2018 3
Page number:
339-345
Column:
学术论文—智能系统
Public date:
2018-05-05
- Title:
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Modeling and linear active-disturbance-rejection control of flux-switching stator permanent magnet motor
- Author(s):
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WANG Kelei; CHEN Zengqiang; SUN Mingwei; SUN Qinglin
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College of Computer and Control Engineering, Nankai University, Tianjin 300350, China
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- Keywords:
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flux-switching; stator permanent magnet motor; linear active-disturbance-rejection controller; speed regulation system; current hysteresis comparison; PWM control; robustness
- CLC:
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TP18;TM301.2
- DOI:
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10.11992/tis.201707028
- Abstract:
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Flux-switching permanent magnet (FSPM) motor is a new type of stator permanent magnet brushless motor. It has good prospects for application in the manufacturing industry and navigation. However, it is very difficult to realize high-performance control of FSPM motors. In this study, based on an analysis of the working principle of this type of motor, mathematical models are established for the stator coordinate system and the rotor rotating coordinate system. The current-hysteresis PWM control strategy is adopted, and the linear active-disturbance-rejection controller (LADRC) is introduced into the speed control system of this paper. The steady-state and dynamic-state simulation results show that the FSPM with LADRC has better starting characteristics than the PI-controlled speed regulation system. In addition, the proposed system is more robust to mutation of rotation speed and sudden exertion of load disturbance.