Optimization design of motor driven by high-inertia load

Gu Yang

doi:10.1117/12.3049470

27 September 2024 Optimization design of motor driven by high-inertia load

Gu Yang

Proceedings Volume 13284, Third International Conference on Intelligent Mechanical and Human-Computer Interaction Technology (IHCIT 2024); 132840O (2024) https://doi.org/10.1117/12.3049470
Event: Third International Conference on Intelligent Mechanical and Human-Computer Interaction Technology (IHCIT 2024), 2024, Hangzhou, China

Abstract

The squirrel cage motor has many advantages, but its obvious weakness is the small starting torque. When used to drive large inertia loads, the phenomenon of "big horses pulling small cars" often occurs. This article optimizes and improves the rotor groove shape of a regular three-phase induction motor, thereby increasing the starting torque of the motor. At the same time, in response to the problem of increased heat generation and decreased efficiency caused by the improved high slip, permanent magnet plates were added to the motor rotor to improve the power factor and efficiency of the motor by utilizing magnetic pulling force, reducing the thermal load. The simulation results show that the improved motor has achieved a significant increase in starting torque while ensuring efficiency.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Gu Yang "Optimization design of motor driven by high-inertia load", Proc. SPIE 13284, Third International Conference on Intelligent Mechanical and Human-Computer Interaction Technology (IHCIT 2024), 132840O (27 September 2024); https://doi.org/10.1117/12.3049470

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