High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System

Geng Li; Jingjing Huang; Wei Zhang; Xiangqian Tong; Jianfang Xiao; Marcus Koh Leong Hai

doi:10.1109/ICIEA48937.2020.9248380

High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System

Geng Li
, Jingjing Huang
, Wei Zhang
, Xiangqian Tong
, Jianfang Xiao
, Marcus Koh Leong Hai

Faculty of Electronic and Information Engineering

Xi'an University of Technology
Nanyang Technological University

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

3 Scopus citations

Abstract

In the energy storage system, a DC/DC converter is usually deployed to ensure the wide range of voltage gain, to guarantee the life-span of battery, as well as to improve the efficiency, which puts a challenge on the seamless switch of charging modes. Therefore, a high-efficiency oriented control method is proposed for bidirectional resonant DC/DC converter based on the features of energy storage system. In the charging mode, the constant current (CC) and constant voltage (CV) schemes are combined together to properly adapt the changing equivalent inner resistance of battery. In the discharging mode, the output DC voltage of converter remains unchanged by regulating switching frequency to avoid the disturbance on the DC bus. The simulation using xx platform/software has been developed to verify the feasibility and superiority of the proposed method.

Original language	English
Title of host publication	Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1254-1258
Number of pages	5
ISBN (Electronic)	9781728151694
DOIs	https://doi.org/10.1109/ICIEA48937.2020.9248380
State	Published - 9 Nov 2020
Event	15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020 - Virtual, Kristiansand, Norway Duration: 9 Nov 2020 → 13 Nov 2020

Publication series

Name	Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020

Conference

Conference	15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020
Country/Territory	Norway
City	Virtual, Kristiansand
Period	9/11/20 → 13/11/20

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Battery charger
CLLCDCT
constant current (CC) charge
constant voltage (CV) charge
energy storage system

Access to Document

10.1109/ICIEA48937.2020.9248380

Cite this

Li, G., Huang, J., Zhang, W., Tong, X., Xiao, J., & Leong Hai, M. K. (2020). High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System. In Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020 (pp. 1254-1258). Article 9248380 (Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIEA48937.2020.9248380

Li, Geng ; Huang, Jingjing ; Zhang, Wei et al. / High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System. Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 1254-1258 (Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020).

@inproceedings{5fcc0dca67fe4b08853ae790e5b9deb3,

title = "High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System",

abstract = "In the energy storage system, a DC/DC converter is usually deployed to ensure the wide range of voltage gain, to guarantee the life-span of battery, as well as to improve the efficiency, which puts a challenge on the seamless switch of charging modes. Therefore, a high-efficiency oriented control method is proposed for bidirectional resonant DC/DC converter based on the features of energy storage system. In the charging mode, the constant current (CC) and constant voltage (CV) schemes are combined together to properly adapt the changing equivalent inner resistance of battery. In the discharging mode, the output DC voltage of converter remains unchanged by regulating switching frequency to avoid the disturbance on the DC bus. The simulation using xx platform/software has been developed to verify the feasibility and superiority of the proposed method.",

keywords = "Battery charger, CLLCDCT, constant current (CC) charge, constant voltage (CV) charge, energy storage system",

author = "Geng Li and Jingjing Huang and Wei Zhang and Xiangqian Tong and Jianfang Xiao and \{Leong Hai\}, \{Marcus Koh\}",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020 ; Conference date: 09-11-2020 Through 13-11-2020",

year = "2020",

month = nov,

day = "9",

doi = "10.1109/ICIEA48937.2020.9248380",

language = "英语",

series = "Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1254--1258",

booktitle = "Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020",

}

Li, G , Huang, J, Zhang, W, Tong, X, Xiao, J & Leong Hai, MK 2020, High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System. in Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020., 9248380, Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020, Institute of Electrical and Electronics Engineers Inc., pp. 1254-1258, 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020, Virtual, Kristiansand, Norway, 9/11/20. https://doi.org/10.1109/ICIEA48937.2020.9248380

High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System. / Li, Geng ; Huang, Jingjing; Zhang, Wei et al.
Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020. Institute of Electrical and Electronics Engineers Inc., 2020. p. 1254-1258 9248380 (Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020).

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

TY - GEN

T1 - High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System

AU - Li, Geng

AU - Huang, Jingjing

AU - Zhang, Wei

AU - Tong, Xiangqian

AU - Xiao, Jianfang

AU - Leong Hai, Marcus Koh

PY - 2020/11/9

Y1 - 2020/11/9

N2 - In the energy storage system, a DC/DC converter is usually deployed to ensure the wide range of voltage gain, to guarantee the life-span of battery, as well as to improve the efficiency, which puts a challenge on the seamless switch of charging modes. Therefore, a high-efficiency oriented control method is proposed for bidirectional resonant DC/DC converter based on the features of energy storage system. In the charging mode, the constant current (CC) and constant voltage (CV) schemes are combined together to properly adapt the changing equivalent inner resistance of battery. In the discharging mode, the output DC voltage of converter remains unchanged by regulating switching frequency to avoid the disturbance on the DC bus. The simulation using xx platform/software has been developed to verify the feasibility and superiority of the proposed method.

AB - In the energy storage system, a DC/DC converter is usually deployed to ensure the wide range of voltage gain, to guarantee the life-span of battery, as well as to improve the efficiency, which puts a challenge on the seamless switch of charging modes. Therefore, a high-efficiency oriented control method is proposed for bidirectional resonant DC/DC converter based on the features of energy storage system. In the charging mode, the constant current (CC) and constant voltage (CV) schemes are combined together to properly adapt the changing equivalent inner resistance of battery. In the discharging mode, the output DC voltage of converter remains unchanged by regulating switching frequency to avoid the disturbance on the DC bus. The simulation using xx platform/software has been developed to verify the feasibility and superiority of the proposed method.

KW - Battery charger

KW - CLLCDCT

KW - constant current (CC) charge

KW - constant voltage (CV) charge

KW - energy storage system

UR - https://www.scopus.com/pages/publications/85097561133

U2 - 10.1109/ICIEA48937.2020.9248380

DO - 10.1109/ICIEA48937.2020.9248380

M3 - 会议稿件

AN - SCOPUS:85097561133

T3 - Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020

SP - 1254

EP - 1258

BT - Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020

Y2 - 9 November 2020 through 13 November 2020

ER -

Li G , Huang J, Zhang W, Tong X, Xiao J, Leong Hai MK. High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System. In Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020. Institute of Electrical and Electronics Engineers Inc. 2020. p. 1254-1258. 9248380. (Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020). doi: 10.1109/ICIEA48937.2020.9248380

High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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