Abstract :

The Performance, Efficiency, Driving Range, And Reliability Of An Electric Vehicle (EV) Strongly Depend On The Selection And Control Of Its Electric Motor And Motor Controller. This Project Presents The Modeling, Analysis, And Optimization Of An Electric Motor And Controller For EV Applications. A Representative Permanent Magnet Synchronous Motor (PMSM) Drive System Is Developed Using MATLAB/Simulink. The Model Includes The Battery, Inverter, Motor, Vehicle Dynamics, Accelerator Command, And Motor-control System. Motor Parameters Such As Rated Power, Torque, Speed, Current, And Efficiency Are Evaluated Under Different Operating Conditions. Controller Parameters Are Optimized To Improve Torque Response, Reduce Current Ripple, Minimize Speed Error, And Improve Overall Drive Efficiency. Representative Simulation Results Demonstrate Improved Speed Tracking, Torque Response, And Energy Efficiency After Optimization. The Proposed System Provides A Suitable Platform For Developing Efficient And Highperformance Electric-vehicle Powertrains.

Published:

27-12-2023

Issue:

Vol. 23 No. 12 (2023)

Page Nos:

380-390

Section:

Articles

License:

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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