Co-Simulation and Harmonic Analysis of a Hybrid Vehicle Traction System
Paper in proceeding, 2015
In a modern hybrid vehicle where a traction inverter is connected to a high voltage battery, current and voltage harmonics will arise due to the switching events. In order to determine the high frequency system behavior, simple analytical models are no longer adequate due to difficulties in parameter estimation. In this paper, a co-simulation model of a drive system is implemented in Ansys Maxwell/Simplorer and the results are verified by measurements. It is concluded that the machine model affects the system performance to such an extent that a co-simulation of the electric and magnetic domain is needed to capture all relevant effects on the DC-bus of the system.
Batteries
Permanent magnet machines
Variable speed drives
Pulse width modulation
Modeling and simulation
Electric vehicles
Synchronous motors
Design optimization
Author
Andreas Henriksson
Chalmers, Energy and Environment, Electric Power Engineering
Torbjörn Thiringer
Chalmers, Energy and Environment, Electric Power Engineering
12th IEEE Vehicle Power and Propulsion Conference - VPPC 2015
1938-8756 (ISSN)
978-1-4673-7637-2 (ISBN)
Areas of Advance
Energy
Subject Categories
Electrical Engineering, Electronic Engineering, Information Engineering
Other Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.1109/VPPC.2015.7352922
ISBN
978-1-4673-7637-2