Improved Accuracy in Estimation of Temperature for Permanent Magnet Synchronous Motor (PMSM) using Machine Learning (ML) method for Electric Vehicle Application

Main Article Content

Prakhar Singh Bhadoria
Raghavendra Sharma
Rahul Dubey

Abstract

With the advancement of an electrical transportation system, demand for the efficient electric vehicles (EV’s) will be more. So, manufacturing industries of EV’s are using the latest technologies to design an efficient and reliable electric vehicles for the customers. Since, electric motor is the main driving component of the EVs, so our major concern is to protect the motor from various faults in the very early stage with better accuracy and with minimum error. Various types of faults which mainly oc-curs in the motors are, overheating, bearing fault, insulation breakdown, over speed, vibration, noise etc. So, in this paper Machine Learning (ML) technique is used to analyze various electrical parameters of Permanent Magnet Synchronous Motor (PMSM) taking coolant, ambient temperature, voltage, current, speed and torque as input parameters and winding temperature as output parameter. The test is performed in MATLAB software and the results found with the above method is found more improved and accurate with least error. The proposed method classifies the stator winding temperature into respective classes with 93.13% classification accuracy, sensitivity and specificity are 90.22% and 94.78% respectively.

Article Details

How to Cite
Bhadoria, P. S. ., Sharma, R. ., & Dubey, R. . (2022). Improved Accuracy in Estimation of Temperature for Permanent Magnet Synchronous Motor (PMSM) using Machine Learning (ML) method for Electric Vehicle Application. International Journal on Recent and Innovation Trends in Computing and Communication, 10(11), 22–27. https://doi.org/10.17762/ijritcc.v10i11.5775
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Articles

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