Current trajectory control of induction motor based on MATLAB

Chenglu Ma

doi:10.1117/12.2611546

14 October 2021 Current trajectory control of induction motor based on MATLAB

Chenglu Ma

Proceedings Volume 11930, International Conference on Mechanical Engineering, Measurement Control, and Instrumentation; 119301D (2021) https://doi.org/10.1117/12.2611546
Event: International Conference on Mechanical Engineering, Measurement Control, and Instrumentation (MEMCI 2021), 2021, Guangzhou, China

Abstract

Aiming at the problem of low efficiency of asynchronous traction motor, the maximum torque to current ratio (MTPA) control strategy is applied to control traction inverter, and MTPA control under voltage limit ellipse is analyzed. The simulation results show that MTPA control can run stably in full speed range, improve efficiency of induction motor and increase stability of system.

Citation Download Citation

Chenglu Ma "Current trajectory control of induction motor based on MATLAB", Proc. SPIE 11930, International Conference on Mechanical Engineering, Measurement Control, and Instrumentation, 119301D (14 October 2021); https://doi.org/10.1117/12.2611546

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