Title :
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
fDate :
Aug. 30 2011-Sept. 1 2011
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;
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
