High efficiency power conversion system for battery-ultracapacitor hybrid energy storages

Ju Seung Yoo; Jae Yeon Choi; Min Kwon Yang; Hyoung Sup Cho; Woo Young Choi

doi:10.1109/APEC.2013.6520699

High efficiency power conversion system for battery-ultracapacitor hybrid energy storages

Ju Seung Yoo
, Jae Yeon Choi
, Min Kwon Yang
, Hyoung Sup Cho
, Woo Young Choi

Division of Electronic Engineering

Jeonbuk National University

Research output: Contribution to conference › Conference paper › peer-review

8 Scopus citations

Abstract

This paper proposes a high efficiency power conversion system (PCS) for battery-ultracapacitor hybrid energy storages. The proposed system has only one bidirectional dc-dc converter for hybrid power source with batteries and ultracapacitors. The hybrid power source has bidirectional switching circuits for selecting one energy storage device. Bidirectional power flow between the energy storage device and high voltage capacitor can be controlled by one bidirectional converter. An asymmetrical switching method is applied to the bidirectional converter for high power efficiency. Switching power losses are reduced by zero-voltage switching of power switches. System operation and design considerations are presented. The experimental results are provided to verify the performance of the proposed system.

Original language	English
Title of host publication	2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013
Pages	2830-2835
Number of pages	6
DOIs	https://doi.org/10.1109/APEC.2013.6520699
State	Published - 2013
Event	28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013 - Long Beach, CA, United States Duration: 2013.03.17 → 2013.03.21

Publication series

Name	Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC

Conference

Conference	28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013
Country/Territory	United States
City	Long Beach, CA
Period	13.03.17 → 13.03.21

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Quacquarelli Symonds(QS) Subject Topics

Engineering - Electrical & Electronic
Engineering - Petroleum

Access to Document

10.1109/APEC.2013.6520699

Cite this

Yoo, J. S., Choi, J. Y., Yang, M. K., Cho, H. S., & Choi, W. Y. (2013). High efficiency power conversion system for battery-ultracapacitor hybrid energy storages. In 2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013 (pp. 2830-2835). Article 6520699 (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC). https://doi.org/10.1109/APEC.2013.6520699

@inproceedings{c9fe45130a2f400685e5cb9df225291d,

title = "High efficiency power conversion system for battery-ultracapacitor hybrid energy storages",

abstract = "This paper proposes a high efficiency power conversion system (PCS) for battery-ultracapacitor hybrid energy storages. The proposed system has only one bidirectional dc-dc converter for hybrid power source with batteries and ultracapacitors. The hybrid power source has bidirectional switching circuits for selecting one energy storage device. Bidirectional power flow between the energy storage device and high voltage capacitor can be controlled by one bidirectional converter. An asymmetrical switching method is applied to the bidirectional converter for high power efficiency. Switching power losses are reduced by zero-voltage switching of power switches. System operation and design considerations are presented. The experimental results are provided to verify the performance of the proposed system.",

author = "Yoo, \{Ju Seung\} and Choi, \{Jae Yeon\} and Yang, \{Min Kwon\} and Cho, \{Hyoung Sup\} and Choi, \{Woo Young\}",

year = "2013",

doi = "10.1109/APEC.2013.6520699",

language = "English",

isbn = "9781467343541",

series = "Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC",

pages = "2830--2835",

booktitle = "2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013",

note = "28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013 ; Conference date: 17-03-2013 Through 21-03-2013",

}

Yoo, JS, Choi, JY, Yang, MK, Cho, HS & Choi, WY 2013, High efficiency power conversion system for battery-ultracapacitor hybrid energy storages. in 2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013., 6520699, Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, pp. 2830-2835, 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013, Long Beach, CA, United States, 13.03.17. https://doi.org/10.1109/APEC.2013.6520699

High efficiency power conversion system for battery-ultracapacitor hybrid energy storages. / Yoo, Ju Seung; Choi, Jae Yeon; Yang, Min Kwon et al.
2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013. 2013. p. 2830-2835 6520699 (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC).

Research output: Contribution to conference › Conference paper › peer-review

TY - GEN

T1 - High efficiency power conversion system for battery-ultracapacitor hybrid energy storages

AU - Yoo, Ju Seung

AU - Choi, Jae Yeon

AU - Yang, Min Kwon

AU - Cho, Hyoung Sup

AU - Choi, Woo Young

PY - 2013

Y1 - 2013

N2 - This paper proposes a high efficiency power conversion system (PCS) for battery-ultracapacitor hybrid energy storages. The proposed system has only one bidirectional dc-dc converter for hybrid power source with batteries and ultracapacitors. The hybrid power source has bidirectional switching circuits for selecting one energy storage device. Bidirectional power flow between the energy storage device and high voltage capacitor can be controlled by one bidirectional converter. An asymmetrical switching method is applied to the bidirectional converter for high power efficiency. Switching power losses are reduced by zero-voltage switching of power switches. System operation and design considerations are presented. The experimental results are provided to verify the performance of the proposed system.

AB - This paper proposes a high efficiency power conversion system (PCS) for battery-ultracapacitor hybrid energy storages. The proposed system has only one bidirectional dc-dc converter for hybrid power source with batteries and ultracapacitors. The hybrid power source has bidirectional switching circuits for selecting one energy storage device. Bidirectional power flow between the energy storage device and high voltage capacitor can be controlled by one bidirectional converter. An asymmetrical switching method is applied to the bidirectional converter for high power efficiency. Switching power losses are reduced by zero-voltage switching of power switches. System operation and design considerations are presented. The experimental results are provided to verify the performance of the proposed system.

UR - https://www.scopus.com/pages/publications/84879351272

U2 - 10.1109/APEC.2013.6520699

DO - 10.1109/APEC.2013.6520699

M3 - Conference paper

AN - SCOPUS:84879351272

SN - 9781467343541

T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC

SP - 2830

EP - 2835

BT - 2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013

T2 - 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013

Y2 - 17 March 2013 through 21 March 2013

ER -

Yoo JS, Choi JY, Yang MK, Cho HS, Choi WY. High efficiency power conversion system for battery-ultracapacitor hybrid energy storages. In 2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013. 2013. p. 2830-2835. 6520699. (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC). doi: 10.1109/APEC.2013.6520699

High efficiency power conversion system for battery-ultracapacitor hybrid energy storages

Abstract

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UN SDGs

Quacquarelli Symonds(QS) Subject Topics

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