Smart Power Supply System Based on Parallel DC-DC Modules

Changjia Xu; Jingjing Huang; Geng Li; Xiaoyu Wang; Aimin Zhang; Jinyu Wang

doi:10.1109/ICIEA51954.2021.9516207

Smart Power Supply System Based on Parallel DC-DC Modules

Changjia Xu
, Jingjing Huang
, Geng Li
, Xiaoyu Wang
, Aimin Zhang
, Jinyu Wang

Xi'an Jiaotong University
Xi'an University of Technology

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

1 Scopus citations

Abstract

With the concept of 'Smart City', 'Internet Plus' and 'Smart Grid' being proposed, the shortage of traditional power supply system is gradually appearing. Traditional power supply system is difficult to organize and manage in batches. Once a power supply malfunctions, the whole power supply system will be out of control. This paper presents a smart power supply system based on distributed parallel module power supply. This system is composed of parallel converter module, control bus and controller. It can smartly adjust the number of enabled modules according to the load power to ensure that each converter module is working in the optimal efficiency range. In this paper, CAN bus protocol is used to communicate among the modules, master-slave current sharing model is used to realize the current sharing between each module; Besides, the efficiency of the converter is optimized by the controller. At the end, the simulation using software has been developed to verify the feasibility and superiority of the proposed method.

Original language	English
Title of host publication	Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	933-938
Number of pages	6
ISBN (Electronic)	9781665422482
DOIs	https://doi.org/10.1109/ICIEA51954.2021.9516207
State	Published - 1 Aug 2021
Event	16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021 - Chengdu, China Duration: 1 Aug 2021 → 4 Aug 2021

Publication series

Name	Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021

Conference

Conference	16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021
Country/Territory	China
City	Chengdu
Period	1/08/21 → 4/08/21

UN SDGs

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

SDG 7 Affordable and Clean Energy
SDG 11 Sustainable Cities and Communities

Keywords

CAN bus
Smart power
optimal efficiency
power module

Access to Document

10.1109/ICIEA51954.2021.9516207

Cite this

Xu, C., Huang, J., Li, G., Wang, X., Zhang, A., & Wang, J. (2021). Smart Power Supply System Based on Parallel DC-DC Modules. In Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021 (pp. 933-938). (Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIEA51954.2021.9516207

Xu, Changjia ; Huang, Jingjing ; Li, Geng et al. / Smart Power Supply System Based on Parallel DC-DC Modules. Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021. Institute of Electrical and Electronics Engineers Inc., 2021. pp. 933-938 (Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021).

@inproceedings{7adb56202131450a919ea2bb261fe14a,

title = "Smart Power Supply System Based on Parallel DC-DC Modules",

abstract = "With the concept of 'Smart City', 'Internet Plus' and 'Smart Grid' being proposed, the shortage of traditional power supply system is gradually appearing. Traditional power supply system is difficult to organize and manage in batches. Once a power supply malfunctions, the whole power supply system will be out of control. This paper presents a smart power supply system based on distributed parallel module power supply. This system is composed of parallel converter module, control bus and controller. It can smartly adjust the number of enabled modules according to the load power to ensure that each converter module is working in the optimal efficiency range. In this paper, CAN bus protocol is used to communicate among the modules, master-slave current sharing model is used to realize the current sharing between each module; Besides, the efficiency of the converter is optimized by the controller. At the end, the simulation using software has been developed to verify the feasibility and superiority of the proposed method.",

keywords = "CAN bus, Smart power, optimal efficiency, power module",

author = "Changjia Xu and Jingjing Huang and Geng Li and Xiaoyu Wang and Aimin Zhang and Jinyu Wang",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021 ; Conference date: 01-08-2021 Through 04-08-2021",

year = "2021",

month = aug,

day = "1",

doi = "10.1109/ICIEA51954.2021.9516207",

language = "英语",

series = "Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021",

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Xu, C, Huang, J , Li, G, Wang, X, Zhang, A & Wang, J 2021, Smart Power Supply System Based on Parallel DC-DC Modules. in Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021. Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021, Institute of Electrical and Electronics Engineers Inc., pp. 933-938, 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021, Chengdu, China, 1/08/21. https://doi.org/10.1109/ICIEA51954.2021.9516207

Smart Power Supply System Based on Parallel DC-DC Modules. / Xu, Changjia; Huang, Jingjing ; Li, Geng et al.
Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021. Institute of Electrical and Electronics Engineers Inc., 2021. p. 933-938 (Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021).

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

TY - GEN

T1 - Smart Power Supply System Based on Parallel DC-DC Modules

AU - Xu, Changjia

AU - Huang, Jingjing

AU - Li, Geng

AU - Wang, Xiaoyu

AU - Zhang, Aimin

AU - Wang, Jinyu

PY - 2021/8/1

Y1 - 2021/8/1

N2 - With the concept of 'Smart City', 'Internet Plus' and 'Smart Grid' being proposed, the shortage of traditional power supply system is gradually appearing. Traditional power supply system is difficult to organize and manage in batches. Once a power supply malfunctions, the whole power supply system will be out of control. This paper presents a smart power supply system based on distributed parallel module power supply. This system is composed of parallel converter module, control bus and controller. It can smartly adjust the number of enabled modules according to the load power to ensure that each converter module is working in the optimal efficiency range. In this paper, CAN bus protocol is used to communicate among the modules, master-slave current sharing model is used to realize the current sharing between each module; Besides, the efficiency of the converter is optimized by the controller. At the end, the simulation using software has been developed to verify the feasibility and superiority of the proposed method.

AB - With the concept of 'Smart City', 'Internet Plus' and 'Smart Grid' being proposed, the shortage of traditional power supply system is gradually appearing. Traditional power supply system is difficult to organize and manage in batches. Once a power supply malfunctions, the whole power supply system will be out of control. This paper presents a smart power supply system based on distributed parallel module power supply. This system is composed of parallel converter module, control bus and controller. It can smartly adjust the number of enabled modules according to the load power to ensure that each converter module is working in the optimal efficiency range. In this paper, CAN bus protocol is used to communicate among the modules, master-slave current sharing model is used to realize the current sharing between each module; Besides, the efficiency of the converter is optimized by the controller. At the end, the simulation using software has been developed to verify the feasibility and superiority of the proposed method.

KW - CAN bus

KW - Smart power

KW - optimal efficiency

KW - power module

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BT - Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021

Y2 - 1 August 2021 through 4 August 2021

ER -

Xu C, Huang J , Li G, Wang X, Zhang A, Wang J. Smart Power Supply System Based on Parallel DC-DC Modules. In Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021. Institute of Electrical and Electronics Engineers Inc. 2021. p. 933-938. (Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021). doi: 10.1109/ICIEA51954.2021.9516207

Smart Power Supply System Based on Parallel DC-DC Modules

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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