Optimization Design of the Electromagnetic Torque for Surface-Mounted PMSM using GA and Finite Element Analysis for Electric Vehicle

Wong, Edric Wee Ming; Tan, Choo Jun; Leong, J. H.; Mohd-Shafri, Syauqina Akmar; Ishak, Dahaman; Ong, Hui Lin; Tiang, Tow Leong; Ahmad, Mohd Azmier

doi:10.23919/icems52562.2021.9634559

Cited by 1 publication

(1 citation statement)

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“…Wong E. et al integrated the finite element method and genetic algorithm to optimize the design of a surface-mounted PMSM. This approach aims to achieve maximum output torque, minimal torque ripple, and reduced usage of permanent magnets [10]. Jiwei C. et al analyzed the relationship between the maximum electromagnetic torque and parameters of the PMSM underrated speed, identified factors influencing the maximum torque, and experimentally validated the accuracy of the maximum torque function [11].…”

Section: Introductionmentioning

confidence: 99%

Synergistic Optimization Design Method to Improve the Overload Capacity and Efficiency of Canned Permanent Magnet Synchronous Motor for Vacuum Pump

Li,

Chen,

et al. 2023

Electronics

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The efficiency and overload capacity are crucial performance factors during the design of the canned permanent magnet synchronous motors (CPMSMs) intended for driving vacuum pumps, due to their unique operational characteristics. The conventional multi-objective optimization design method is not suitable for the CPMSM due to the need to carefully consider additional influential factors, including the flat structure, eddy current losses in the cans, can thickness, and can material. To enhance the efficiency and overload capacity of the CPMSM, this paper introduces a synergistic optimization design approach that integrates the equivalent magnetic circuit method and the finite element method. A design example of a 1.5 kW CPMSM is presented, and experiments are performed to verify the effectiveness of the proposed method.

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Section: Introductionmentioning

confidence: 99%