Efficiency Optimization Control Method of IPMSM Based on Particle Swarm Optimization

Efficiency is a critical indicator for evaluating motor performance. This article utilizes i d as the control variable and aims to minimize the total loss of interior permanent magnet synchronous motor (IPMSM) as the optimization objective, thereby developing an IPMSM efficiency optimization control...

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Bibliographic Details
Published inIEEE journal of emerging and selected topics in industrial electronics (Print) Vol. 6; no. 3; pp. 1074 - 1081
Main Authors Shen, Yongpeng, Zhou, Bo, Chen, Zhiwei, Ge, Yakai, Ma, Yuhua
Format Journal Article
LanguageEnglish
Published IEEE 01.07.2025
Subjects
Copper
Efficiency optimization
interior permanent magnet synchronous motor (IPMSM)
Iron
loss minimization control (LMC)
Magnetic hysteresis
Mathematical models
Minimization
Motors
Optimization
particle swarm optimization (PSO)
Rotors
Stator windings
Torque
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Summary:Efficiency is a critical indicator for evaluating motor performance. This article utilizes i d as the control variable and aims to minimize the total loss of interior permanent magnet synchronous motor (IPMSM) as the optimization objective, thereby developing an IPMSM efficiency optimization control method based on particle swarm optimization. The proposed method eliminates the need to solve complex high-order analytical equations associated with loss minimization control and facilitates the simultaneous optimization of copper loss and iron loss. Experimental results show that, compared to the i d = 0 control and maximum torque per ampere control, the proposed approach enhances efficiency by 1.82% and 1.18%, respectively.
ISSN:2687-9735
2687-9743
DOI:10.1109/JESTIE.2025.3561742