Proceedings of the 2016 5th International Conference on Energy and Environmental Protection (ICEEP 2016)

Operational Status Evaluation for Electric Vehicle Chargers based on Layered Radar Map Method

Authors
Tao Jiang, Weiyong Yu, Jian Hu, Zhen Luo, Yushuang Li, Fan Ye
Corresponding Author
Tao Jiang
Available Online November 2016.
DOI
10.2991/iceep-16.2016.33How to use a DOI?
Keywords
electric vehicle changers; status evaluation; indices selection; factor analysis; radar map
Abstract

For optimizing the maintenance strategy of electric vehicle (EV) changers, it's necessary to have a comprehensive evaluation for it by using its monitoring data. From the battery, electrical machinery transmission and charge-discharge process, 26 characteristic quantities are chosen as EV changers operation state indicators, the common factor indicators are extracted by using the factor analysis method and then the EV changers state indicators are classified by the independent common factors; the classified indicators are screened by using stepwise regression analysis, and the indicators that contribute little to the evaluation result are excluded, thereby the EV changers operation state comprehensive evaluation system are established. Combined hierarchical structure of EV changers evaluation and radar map method, the layered radar map method is proposed for EV changers comprehensive evaluation.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 5th International Conference on Energy and Environmental Protection (ICEEP 2016)
Series
Advances in Engineering Research
Publication Date
November 2016
ISBN
978-94-6252-253-4
ISSN
2352-5401
DOI
10.2991/iceep-16.2016.33How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Tao Jiang
AU  - Weiyong Yu
AU  - Jian Hu
AU  - Zhen Luo
AU  - Yushuang Li
AU  - Fan Ye
PY  - 2016/11
DA  - 2016/11
TI  - Operational Status Evaluation for Electric Vehicle Chargers based on Layered Radar Map Method
BT  - Proceedings of the 2016 5th International Conference on Energy and Environmental Protection (ICEEP 2016)
PB  - Atlantis Press
SP  - 196
EP  - 200
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-16.2016.33
DO  - 10.2991/iceep-16.2016.33
ID  - Jiang2016/11
ER  -