Noise Modelling and Reduction of Permanet Magnet Motor in EV

Title

Noise Modelling and Reduction of Permanet Magnet Motor in EV

 Author

Son, Changbum (TU Delft Electrical Engineering, Mathematics and Computer Science)

Contributor

Bauer, Pavol (mentor)
Dong, Jianning (mentor)
Polinder, Henk (mentor)

Degree granting institution

Delft University of Technology

 Date

2018-08-31

 Abstract

This paper aimes to present noise reduction methodology considering switching effect. For noise analysis, Nissan LEAF motor is benchmarked and the motor is simulated in the software 'COMSOL'.
Based on the result, hybrid method is proposed for noise modelling and its accuracy is validated from numerical simulation. Afterwards, noise reduction methodologies are presented on the basis of hybrid approach and the methodologies show their improved noise performance.

 Subject

FFT
Harmonics

 To reference this document use:

http://resolver.tudelft.nl/uuid:67325401-d045-4d2c-85e2-dd01a9f8642e

 Part of collection

Student theses

 Document type

master thesis

 Rights

© 2018 Changbum Son
Files
PDF Master_thesis_final_changbum.pdf 7.83 MB
Close viewer