| Issue |
E3S Web Conf.
Volume 268, 2021
2020 6th International Symposium on Vehicle Emission Supervision and Environment Protection (VESEP2020)
|
|
|---|---|---|
| Article Number | 01045 | |
| Number of page(s) | 9 | |
| DOI | https://doi.org/10.1051/e3sconf/202126801045 | |
| Published online | 11 June 2021 | |
Application of shortening time test in battery electric range calculation of PEV based on CLTC-P
China Automotive Technology and Research Center Co., Ltd, China
* Corresponding author: anxiaopan@catarc.ac.cn
In order to obtain the actual results of battery electric range test, and meet the demand of fiscal subsidy policy introduction of new energy vehicles, some modifications of the standard GB/T 18386.1 Test Method for Energy Consumption and Range of Electric Vehicles- part1: Light-duty Vehicles are revised by drafting group. Such as China Light-duty vehicle Test Cycle for passenger car (CLTC-P), Shortened time test method, etc. To prove the reasonability of Shortened time test to measure battery electric range (BER) based on CLTC-P, two sets of vehicle tests were carried out. Results show that shortened time test greatly reduce test time, and the weighting factor setting of DS1 and DS2 is reasonable. Although some deviation between Shortened time test and consecutive cycle test exist, but not regularly. It is related to the vehicle energy regulation strategy individually. Finally, it is recommended that the test vehicle should be forced to break 10 minutes after the end of CSSM.
Key words: battery electric range / shortened time test / CLTC-P
© The Authors, published by EDP Sciences, 2021
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