Impacts of Different Charging Strategies on the Electric Vehicle Battery Charger Circuit Using Phase-Shift Full-Bridge Converter

Dingsihao Lyu; Thiago Batista  Soeiro; Pavol Bauer

doi:10.1109/PEMC48073.2021.9432497

Impacts of Different Charging Strategies on the Electric Vehicle Battery Charger Circuit Using Phase-Shift Full-Bridge Converter

Dingsihao Lyu, Thiago Batista Soeiro, Pavol Bauer

DC systems, Energy conversion & Storage

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

10 Citations (Scopus)

Abstract

This paper compares the influences of two different charging strategies on the performance of the Electric Vehicle (EV) charging system, including the EV battery, the Battery Management System (BMS), and the power electronic converter. Firstly, the two types of EV charging strategies are explained. Herein, the characteristics, the influences on the EV battery, and the respective requirements for the hardware and communication of the BMS and power electronic converter are summarized. Secondly, a simulation case study is conducted to investigate the influences of the two charging strategies on the performance of a typical power electronic converters employed as a back-end converter of a fast EV charger. A modular 50kW DC-DC EV charger constructed with five parallel-connected 10kW Phase-Shift Full-Bridge (PSFB) DC-DC converter is modelled with two different charging strategies, and two comparison metrics are proposed for a benchmark: the charging-cycle efficiency and the installation utilization rate. The results show that these two comparison metrics are influenced by the charging strategies of the EV.

Original language	English
Title of host publication	Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021
Place of Publication	Piscataway
Publisher	IEEE
Pages	256-263
Number of pages	8
ISBN (Electronic)	978-1-7281-5660-6
ISBN (Print)	978-1-7281-5661-3
DOIs	https://doi.org/10.1109/PEMC48073.2021.9432497
Publication status	Published - 2021
Event	2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) - The Silesian University of Technology, Online Conference/Gliwice, Poland Duration: 25 Apr 2021 → 29 Apr 2021

Publication series

Name	Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021

Conference

Conference	2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)
Abbreviated title	PEMC 2021
Country/Territory	Poland
City	Online Conference/Gliwice
Period	25/04/21 → 29/04/21

Keywords

DC-DC converter
EV charger
charging profile
charging strategy
electric vehicles (EVs)
phase-shift full-bridge converter

Access to Document

10.1109/PEMC48073.2021.9432497

Cite this

Lyu, D., Soeiro, T. B., & Bauer, P. (2021). Impacts of Different Charging Strategies on the Electric Vehicle Battery Charger Circuit Using Phase-Shift Full-Bridge Converter. In Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021 (pp. 256-263). Article 9432497 (Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021). IEEE. https://doi.org/10.1109/PEMC48073.2021.9432497

Lyu, Dingsihao ; Soeiro, Thiago Batista ; Bauer, Pavol. / Impacts of Different Charging Strategies on the Electric Vehicle Battery Charger Circuit Using Phase-Shift Full-Bridge Converter. Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021. Piscataway : IEEE, 2021. pp. 256-263 (Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021).

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title = "Impacts of Different Charging Strategies on the Electric Vehicle Battery Charger Circuit Using Phase-Shift Full-Bridge Converter",

abstract = "This paper compares the influences of two different charging strategies on the performance of the Electric Vehicle (EV) charging system, including the EV battery, the Battery Management System (BMS), and the power electronic converter. Firstly, the two types of EV charging strategies are explained. Herein, the characteristics, the influences on the EV battery, and the respective requirements for the hardware and communication of the BMS and power electronic converter are summarized. Secondly, a simulation case study is conducted to investigate the influences of the two charging strategies on the performance of a typical power electronic converters employed as a back-end converter of a fast EV charger. A modular 50kW DC-DC EV charger constructed with five parallel-connected 10kW Phase-Shift Full-Bridge (PSFB) DC-DC converter is modelled with two different charging strategies, and two comparison metrics are proposed for a benchmark: the charging-cycle efficiency and the installation utilization rate. The results show that these two comparison metrics are influenced by the charging strategies of the EV.",

keywords = "DC-DC converter, EV charger, charging profile, charging strategy, electric vehicles (EVs), phase-shift full-bridge converter",

author = "Dingsihao Lyu and Soeiro, {Thiago Batista} and Pavol Bauer",

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Lyu, D, Soeiro, TB & Bauer, P 2021, Impacts of Different Charging Strategies on the Electric Vehicle Battery Charger Circuit Using Phase-Shift Full-Bridge Converter. in Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021., 9432497, Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021, IEEE, Piscataway, pp. 256-263, 2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)
, Online Conference/Gliwice, Poland, 25/04/21. https://doi.org/10.1109/PEMC48073.2021.9432497

Impacts of Different Charging Strategies on the Electric Vehicle Battery Charger Circuit Using Phase-Shift Full-Bridge Converter. / Lyu, Dingsihao; Soeiro, Thiago Batista ; Bauer, Pavol.
Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021. Piscataway: IEEE, 2021. p. 256-263 9432497 (Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021).

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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AU - Soeiro, Thiago Batista

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N2 - This paper compares the influences of two different charging strategies on the performance of the Electric Vehicle (EV) charging system, including the EV battery, the Battery Management System (BMS), and the power electronic converter. Firstly, the two types of EV charging strategies are explained. Herein, the characteristics, the influences on the EV battery, and the respective requirements for the hardware and communication of the BMS and power electronic converter are summarized. Secondly, a simulation case study is conducted to investigate the influences of the two charging strategies on the performance of a typical power electronic converters employed as a back-end converter of a fast EV charger. A modular 50kW DC-DC EV charger constructed with five parallel-connected 10kW Phase-Shift Full-Bridge (PSFB) DC-DC converter is modelled with two different charging strategies, and two comparison metrics are proposed for a benchmark: the charging-cycle efficiency and the installation utilization rate. The results show that these two comparison metrics are influenced by the charging strategies of the EV.

AB - This paper compares the influences of two different charging strategies on the performance of the Electric Vehicle (EV) charging system, including the EV battery, the Battery Management System (BMS), and the power electronic converter. Firstly, the two types of EV charging strategies are explained. Herein, the characteristics, the influences on the EV battery, and the respective requirements for the hardware and communication of the BMS and power electronic converter are summarized. Secondly, a simulation case study is conducted to investigate the influences of the two charging strategies on the performance of a typical power electronic converters employed as a back-end converter of a fast EV charger. A modular 50kW DC-DC EV charger constructed with five parallel-connected 10kW Phase-Shift Full-Bridge (PSFB) DC-DC converter is modelled with two different charging strategies, and two comparison metrics are proposed for a benchmark: the charging-cycle efficiency and the installation utilization rate. The results show that these two comparison metrics are influenced by the charging strategies of the EV.

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Lyu D, Soeiro TB, Bauer P. Impacts of Different Charging Strategies on the Electric Vehicle Battery Charger Circuit Using Phase-Shift Full-Bridge Converter. In Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021. Piscataway: IEEE. 2021. p. 256-263. 9432497. (Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021). doi: 10.1109/PEMC48073.2021.9432497

Impacts of Different Charging Strategies on the Electric Vehicle Battery Charger Circuit Using Phase-Shift Full-Bridge Converter

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Keywords

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