Proposal of ultra high efficient energy conversion system (HEECS) for electric vehicle power train

Yukihiro Tanaka; Yukinori Tsuruta; Takahiro Nozaki; Atsuo Kawamura

doi:10.1109/ICMECH.2015.7084063

Proposal of ultra high efficient energy conversion system (HEECS) for electric vehicle power train

Yukihiro Tanaka, Yukinori Tsuruta, Takahiro Nozaki, Atsuo Kawamura

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

10 Citations (Scopus)

Abstract

Recently, vehicles such as hybrid electric vehicle (HEV) and electric vehicle (EV) are actively researched. This paper focuses on EV with a DC-DC converter. EV is inefficient as the battery supplies all power through the DC-DC converter all the time. This paper proposes a high efficient energy conversion system (HEECS) using two batteries: a main battery and a sub battery. The main battery supplies fundamental power without passing through the DC-DC converter. The sub battery supplies additional power through the DC-DC converter. High efficiency of 99.6 % was experimentally confirmed in this paper. Proposed high efficient energy conversion system (HEECS) makes it possible to improve the running distance per charge of EV.

Original language	English
Title of host publication	Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	703-708
Number of pages	6
ISBN (Electronic)	9781479936335
DOIs	https://doi.org/10.1109/ICMECH.2015.7084063
Publication status	Published - 2015 Apr 9
Externally published	Yes
Event	2015 IEEE International Conference on Mechatronics, ICM 2015 - Nagoya, Japan Duration: 2015 Mar 6 → 2015 Mar 8

Publication series

Name	Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015

Other

Other	2015 IEEE International Conference on Mechatronics, ICM 2015
Country/Territory	Japan
City	Nagoya
Period	15/3/6 → 15/3/8

ASJC Scopus subject areas

Electrical and Electronic Engineering
Mechanical Engineering

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10.1109/ICMECH.2015.7084063

Cite this

Tanaka, Y., Tsuruta, Y., Nozaki, T., & Kawamura, A. (2015). Proposal of ultra high efficient energy conversion system (HEECS) for electric vehicle power train. In Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015 (pp. 703-708). Article 7084063 (Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMECH.2015.7084063

Proposal of ultra high efficient energy conversion system (HEECS) for electric vehicle power train. / Tanaka, Yukihiro; Tsuruta, Yukinori; Nozaki, Takahiro et al.
Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 703-708 7084063 (Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015).

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

Tanaka, Y, Tsuruta, Y, Nozaki, T & Kawamura, A 2015, Proposal of ultra high efficient energy conversion system (HEECS) for electric vehicle power train. in Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015., 7084063, Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015, Institute of Electrical and Electronics Engineers Inc., pp. 703-708, 2015 IEEE International Conference on Mechatronics, ICM 2015, Nagoya, Japan, 15/3/6. https://doi.org/10.1109/ICMECH.2015.7084063

Tanaka Y, Tsuruta Y, Nozaki T, Kawamura A. Proposal of ultra high efficient energy conversion system (HEECS) for electric vehicle power train. In Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 703-708. 7084063. (Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015). doi: 10.1109/ICMECH.2015.7084063

Tanaka, Yukihiro ; Tsuruta, Yukinori ; Nozaki, Takahiro et al. / Proposal of ultra high efficient energy conversion system (HEECS) for electric vehicle power train. Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 703-708 (Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015).

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abstract = "Recently, vehicles such as hybrid electric vehicle (HEV) and electric vehicle (EV) are actively researched. This paper focuses on EV with a DC-DC converter. EV is inefficient as the battery supplies all power through the DC-DC converter all the time. This paper proposes a high efficient energy conversion system (HEECS) using two batteries: a main battery and a sub battery. The main battery supplies fundamental power without passing through the DC-DC converter. The sub battery supplies additional power through the DC-DC converter. High efficiency of 99.6 % was experimentally confirmed in this paper. Proposed high efficient energy conversion system (HEECS) makes it possible to improve the running distance per charge of EV.",

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Proposal of ultra high efficient energy conversion system (HEECS) for electric vehicle power train

Abstract

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