Validation for Ioniq EV via Chassis Dynamometer Test

Dohyun Park

doi:10.1109/vppc46532.2019.8952480

2019-10-01

PRE

Dohyun Park *

Liyue Yang

Nahyun Kim

DOI：10.1109/vppc46532.2019.8952480

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摘要

En 中文

Battery Electric Vehicle (BEV) is not only a promising solution that can reduce the emission from vehicles but also a very attractive product that provides excellent accelerating performance by using an electric machine. Therefore, automotive manufacturers make efforts to expand and to preoccupy the EV market. In this study, Ioniq EV, an electric vehicle manufactured by Hyundai Motor Company, has been tested on a bench dynamometer, and the performance of the vehicle has been analyzed based on the test results. On the other hand, a simulation model for evaluating the performance of the vehicle is developed by using parameters estimated from the analysis results, and it is possible to estimate the state of charge of the battery based on the simulation model, which is very close to the test results, within 2% error.

Keyword:

Electric Vehicle

Model Validation

Chassis Dynamometer Test

Battery Equivalent Circuit Model