Multiphysic optimal design of an inverter fed PMSM and choice of switching frequency

Author

Daguse, Benjamin ; Jannot, X. ; LeDoux, Charles ; Lefranc, P. ; Vannier, J.-C.

Author_Institution

Energy Dept., SUPELEC, Gif-sur-Yvette, France

fYear

2011

fDate

Aug. 30 2011-Sept. 1 2011

Firstpage

1

Lastpage

10

Abstract

The aim of this paper is to perform an optimal design of a surface mounted PMSM, dedicated to an embedded application, based on a multiphysic modelling and using a genetic algorithm. Finally, a quantitative criterion, regarding the torque ripple, is introduced to choose the switching frequency of the power electronic supply.

Keywords

PWM invertors; frequency convertors; genetic algorithms; permanent magnet motors; power electronics; switching convertors; synchronous motors; torque; embedded application; genetic algorithm; inverter fed PMSM; multiphysic modelling; multiphysic optimal design; power electronic supply; quantitative criterion; surface mounted PMSM; switching frequency; torque ripple; Computational modeling; Copper; Iron; Magnetic flux; Stator windings; Windings; Converter machine interactions; Electrical machine; Modelling; Permanent magnet motor; Synchronous motor;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Applications (EPE 2011), Proceedings of the 2011-14th European Conference on

Conference_Location

Birmingham

Print_ISBN

978-1-61284-167-0

Electronic_ISBN

978-90-75815-15-3

Type

conf

Filename

6020612