Study of degradation regimes in the power electronic systems installed in electric vehicles

Author

Charfi, F. ; Al Haddad, K. ; Sellami, F.

Author_Institution

Lab. d´´Electron. et de Technol. de l´´Inf., Sfax, Tunisia

Volume

2

fYear

2001

fDate

2001

Firstpage

759

Abstract

This paper shows the interest in the numerical simulation method in the study of degradation regimes in power electronic systems. This method permits the prediction of limiting failures of systems installed in an electric vehicle. A case study is presented, it treats the accidental failures occurring in an inverter supply of an induction machine. The evolution of different sizes of system and commutation topologies are presented. The utilisation of Powerblockset of the new version of Matlab-Simulink reveals the large possibilities in the analysis of evolution of failures and the signals

Keywords

circuit simulation; commutation; digital simulation; electric vehicles; failure analysis; induction motor drives; invertors; power electronics; Matlab-Simulink; Powerblockset; accidental failures; commutation topologies; degradation regimes; drives; electric vehicles; induction machine; inverter supply; numerical simulation method; power electronic systems; Circuit topology; Commutation; Computer languages; Degradation; Electric vehicles; Failure analysis; Induction machines; Inverters; Numerical simulation; Power electronics;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering, 2001. Canadian Conference on

Conference_Location

Toronto, Ont.

ISSN

0840-7789

Print_ISBN

0-7803-6715-4

Type

conf

DOI

10.1109/CCECE.2001.933537

Filename

933537