EMI modeling method of interior permanent magnet synchronous motor for hybrid electric vehicle drive system considering parasitic and dynamic parameters

Author

Younghwan Kwack ; Hongseok Kim ; Chiuk Song ; Minkang Moon ; Dong-Hyun Kim ; Beomshik Kim ; Eulyong Kim ; Joungho Kim

Author_Institution

Div. of Future Vehicle, Korea Adv. Inst. of Sci. & Technol. (KAIST), Daejeon, South Korea

fYear

2015

fDate

26-29 May 2015

Firstpage

78

Lastpage

81

Abstract

In this paper, a simulation based modeling method of interior permanent magnet synchronous motor (IPMSM) is proposed to predict and analyze the electromagnetic interference (EMI) in a real vehicle system. In order to create an equivalent circuit, characteristics of IPMSM under vehicle drive system is introduced and extraction methods of dynamic and parasitic parameters are presented by using finite element method. The proposed modeling method was verified through an experiment on an actual hybrid electric vehicle. The simulation and measurement results show that proposed modeling is valid for predicting and analyzing the EMI in a real vehicle drive system.

Keywords

electromagnetic interference; equivalent circuits; finite element analysis; hybrid electric vehicles; permanent magnet motors; synchronous motor drives; IPMSM; dynamic parameters extraction method; electromagnetic interference; equivalent circuit; finite element method; hybrid electric vehicle drive system; interior permanent magnet synchronous motor EMI modeling method; parasitic parameters extraction method; simulation based modeling method; Analytical models; Equivalent circuits; Finite element analysis; Integrated circuit modeling; Stator windings; Vehicle dynamics; Vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility (APEMC), 2015 Asia-Pacific Symposium on

Conference_Location

Taipei

Print_ISBN

978-1-4799-6668-4

Type

conf

DOI

10.1109/APEMC.2015.7175390

Filename

7175390