Li-ion battery deterioration evaluation of short range frequent charging electric bus over long-term operation in cold region

Wei hsiang Yang; Zhe Dong Wu; Kenichiro Eda; Yushi Kamiya; Yasuhiro Daisho

doi:10.1109/SPEC.2016.7846025

Li-ion battery deterioration evaluation of short range frequent charging electric bus over long-term operation in cold region

Wei hsiang Yang, Zhe Dong Wu, Kenichiro Eda, Yushi Kamiya, Yasuhiro Daisho

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

A long-term operation test in cold region of electric buses on public roads was performed in Nagano prefecture as a project of the Japan Ministry of the Environment from 2011 to 2014. For this project, the short-range frequent-charging type electric buses, 'Waseda Electric Buses (WEBs)' were developed. WEB-3, one of the test vehicles, was driven for 42,114 km over 902 days and charged 4,298 times. In this paper, the following was obtained. (1) The battery performance deterioration is measured and proofed to be predictable. (2) One strategy is advised for expanding battery lifetime. (3) Even started the operation at sub-zero environment, the performance of vehicle was not affected.

Original language	English
Title of host publication	2016 IEEE 2nd Annual Southern Power Electronics Conference, SPEC 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	40DUMMY
ISBN (Electronic)	9781509015467
DOIs	https://doi.org/10.1109/SPEC.2016.7846025
Publication status	Published - 2017 Feb 7
Event	2nd IEEE Annual Southern Power Electronics Conference, SPEC 2016 - Auckland, New Zealand Duration: 2016 Dec 5 → 2016 Dec 8

Other

Other	2nd IEEE Annual Southern Power Electronics Conference, SPEC 2016
Country/Territory	New Zealand
City	Auckland
Period	16/12/5 → 16/12/8

Keywords

Electric vehicles
Lithium batteries

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1109/SPEC.2016.7846025

Cite this

Yang, W. H., Wu, Z. D., Eda, K., Kamiya, Y., & Daisho, Y. (2017). Li-ion battery deterioration evaluation of short range frequent charging electric bus over long-term operation in cold region. In 2016 IEEE 2nd Annual Southern Power Electronics Conference, SPEC 2016 (pp. 40DUMMY). Article 7846025 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPEC.2016.7846025

Li-ion battery deterioration evaluation of short range frequent charging electric bus over long-term operation in cold region. / Yang, Wei hsiang; Wu, Zhe Dong; Eda, Kenichiro et al.
2016 IEEE 2nd Annual Southern Power Electronics Conference, SPEC 2016. Institute of Electrical and Electronics Engineers Inc., 2017. p. 40DUMMY 7846025.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yang, WH, Wu, ZD, Eda, K, Kamiya, Y & Daisho, Y 2017, Li-ion battery deterioration evaluation of short range frequent charging electric bus over long-term operation in cold region. in 2016 IEEE 2nd Annual Southern Power Electronics Conference, SPEC 2016., 7846025, Institute of Electrical and Electronics Engineers Inc., pp. 40DUMMY, 2nd IEEE Annual Southern Power Electronics Conference, SPEC 2016, Auckland, New Zealand, 16/12/5. https://doi.org/10.1109/SPEC.2016.7846025

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abstract = "A long-term operation test in cold region of electric buses on public roads was performed in Nagano prefecture as a project of the Japan Ministry of the Environment from 2011 to 2014. For this project, the short-range frequent-charging type electric buses, 'Waseda Electric Buses (WEBs)' were developed. WEB-3, one of the test vehicles, was driven for 42,114 km over 902 days and charged 4,298 times. In this paper, the following was obtained. (1) The battery performance deterioration is measured and proofed to be predictable. (2) One strategy is advised for expanding battery lifetime. (3) Even started the operation at sub-zero environment, the performance of vehicle was not affected.",

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AB - A long-term operation test in cold region of electric buses on public roads was performed in Nagano prefecture as a project of the Japan Ministry of the Environment from 2011 to 2014. For this project, the short-range frequent-charging type electric buses, 'Waseda Electric Buses (WEBs)' were developed. WEB-3, one of the test vehicles, was driven for 42,114 km over 902 days and charged 4,298 times. In this paper, the following was obtained. (1) The battery performance deterioration is measured and proofed to be predictable. (2) One strategy is advised for expanding battery lifetime. (3) Even started the operation at sub-zero environment, the performance of vehicle was not affected.

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Li-ion battery deterioration evaluation of short range frequent charging electric bus over long-term operation in cold region

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Keywords

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