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Harmonic Suppression of Dual Three-Phase PMSM Drives Based on Model Predictive Repetitive Control
ID：94 View Protection：ATTENDEE Updated Time：2025-05-06 15:10:50 Hits：224 Oral

Start Time：Pending（Asia/Shanghai）

Duration：Pending

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Abstract
In the drive system of a dual three-phase permanent magnet synchronous motor (DTP-PMSM), significant periodic harmonic components often exist in the current loop due to the nonlinear characteristics of the inverter and internal electromagnetic effects. These harmonics can adversely affect the system’s dynamic response, reduce steady-state accuracy, and decrease overall efficiency. Consequently, this paper proposes a novel model predictive repetitive control (MPRC). By embedding the repetitive controller (RC) into the model predictive control (MPC) framework using the internal model principle (IMP), this method can effectively suppress periodic harmonics in the current loop. Firstly, it  constructs the motor state-space model with harmonic components; then, by designing a specific order repetitive controller and combining it with the MPC control method, harmonic suppression in the harmonic space is achieved; finally, simulation comparisons are conducted to verify the effectiveness. The simulation results show that this control method reduces harmonic distortion while maintaining the original predictive control performance.
 
Keywords
Dual three-phase permanent magnet synchronous motor (DTP-PMSM),model predictive repetitive control (MPRC),internal model principle(IMP)
Speaker
Pengxiao Yang
student Zhejiang University of Technology

Submission Author
Pengxiao Yang Zhejiang University of Technology
Junxiao Wang liuhe road 288； liuxia street； xihu district； Hangzhou 310023
Jun Yang Loughborough University
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Important Date

  • Conference Date

    Jun 05

    2025

    to

    Jun 01

    2026

  • May 30 2025

    Draft paper submission deadline

  • Jun 08 2025

    Registration deadline

Sponsored By
China Southeast University
IEEE Power Electronics Society
Jiangsu Association of Automation
Nanjing Section IE Chapter
Organized By
Southeast University
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