Dual Active Bridge Converter With Variable Switching Frequency Modulation to Maintain ZVS

Dingsihao Lyu; Coen Straathof; Thiago Batista Soeiro; Zian Qin; Pavol Bauer

doi:10.23919/EPE23ECCEEurope58414.2023.10264290

Dual Active Bridge Converter With Variable Switching Frequency Modulation to Maintain ZVS

Dingsihao Lyu^*, Coen Straathof, Thiago Batista Soeiro, Zian Qin, Pavol Bauer

^*Corresponding author for this work

Power Electronics

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

2 Citations (Scopus)

178 Downloads (Pure)

Abstract

A variable switching frequency modulation for the Dual Active Bridge (DAB) converter is proposed in this paper. With this variable switching frequency modulation, the DAB converter can be operated in the ZVS-beneficial operational modes without the necessity to transition to others, thus a larger ZVS range for the DAB converter can be achieved. This modulation has potential of providing higher power efficiency and better EMI performance for the DAB converter in wide voltage range applications such as Electric Vehicle (EV) charging. A DAB converter with the variable frequency modulation method is simulated, and its effectiveness on the ZVS performance is demonstrated.

Original language	English
Title of host publication	2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe
Publisher	IEEE
ISBN (Electronic)	9789075815412
DOIs	https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264290
Publication status	Published - 2 Oct 2023
Event	25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe - Aalborg, Denmark Duration: 4 Sept 2023 → 8 Sept 2023 Conference number: 25

Conference

Conference	25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe
Abbreviated title	EPE 2023 ECCE Europe
Country/Territory	Denmark
City	Aalborg
Period	4/09/23 → 8/09/23

Keywords

DAB
Dual Active Bridge
Soft switching
Variable switching frequency
Zero-voltage switching
2024 OA procedure

UN SDGs

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

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10.23919/EPE23ECCEEurope58414.2023.10264290

Dual_Active_Bridge_Converter_With_Variable_Switching_Frequency_Modulation_to_Maintain_ZVSFinal published version, 351 KBLicence: Taverne

Cite this

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title = "Dual Active Bridge Converter With Variable Switching Frequency Modulation to Maintain ZVS",

abstract = "A variable switching frequency modulation for the Dual Active Bridge (DAB) converter is proposed in this paper. With this variable switching frequency modulation, the DAB converter can be operated in the ZVS-beneficial operational modes without the necessity to transition to others, thus a larger ZVS range for the DAB converter can be achieved. This modulation has potential of providing higher power efficiency and better EMI performance for the DAB converter in wide voltage range applications such as Electric Vehicle (EV) charging. A DAB converter with the variable frequency modulation method is simulated, and its effectiveness on the ZVS performance is demonstrated.",

keywords = "DAB, Dual Active Bridge, Soft switching, Variable switching frequency, Zero-voltage switching, 2024 OA procedure",

author = "Dingsihao Lyu and Coen Straathof and Soeiro, {Thiago Batista} and Zian Qin and Pavol Bauer",

note = "Publisher Copyright: {\textcopyright} 2023 EPE Association.; 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe, EPE 2023 ECCE Europe ; Conference date: 04-09-2023 Through 08-09-2023",

year = "2023",

month = oct,

day = "2",

doi = "10.23919/EPE23ECCEEurope58414.2023.10264290",

language = "English",

booktitle = "2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe",

publisher = "IEEE",

address = "United States",

}

Lyu, D, Straathof, C, Soeiro, TB, Qin, Z & Bauer, P 2023, Dual Active Bridge Converter With Variable Switching Frequency Modulation to Maintain ZVS. in 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe. IEEE, 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe, Aalborg, Denmark, 4/09/23. https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264290

Dual Active Bridge Converter With Variable Switching Frequency Modulation to Maintain ZVS. / Lyu, Dingsihao; Straathof, Coen; Soeiro, Thiago Batista et al.
2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe. IEEE, 2023.

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

TY - GEN

T1 - Dual Active Bridge Converter With Variable Switching Frequency Modulation to Maintain ZVS

AU - Lyu, Dingsihao

AU - Straathof, Coen

AU - Soeiro, Thiago Batista

AU - Qin, Zian

AU - Bauer, Pavol

N1 - Conference code: 25

PY - 2023/10/2

Y1 - 2023/10/2

N2 - A variable switching frequency modulation for the Dual Active Bridge (DAB) converter is proposed in this paper. With this variable switching frequency modulation, the DAB converter can be operated in the ZVS-beneficial operational modes without the necessity to transition to others, thus a larger ZVS range for the DAB converter can be achieved. This modulation has potential of providing higher power efficiency and better EMI performance for the DAB converter in wide voltage range applications such as Electric Vehicle (EV) charging. A DAB converter with the variable frequency modulation method is simulated, and its effectiveness on the ZVS performance is demonstrated.

AB - A variable switching frequency modulation for the Dual Active Bridge (DAB) converter is proposed in this paper. With this variable switching frequency modulation, the DAB converter can be operated in the ZVS-beneficial operational modes without the necessity to transition to others, thus a larger ZVS range for the DAB converter can be achieved. This modulation has potential of providing higher power efficiency and better EMI performance for the DAB converter in wide voltage range applications such as Electric Vehicle (EV) charging. A DAB converter with the variable frequency modulation method is simulated, and its effectiveness on the ZVS performance is demonstrated.

KW - DAB

KW - Dual Active Bridge

KW - Soft switching

KW - Variable switching frequency

KW - Zero-voltage switching

KW - 2024 OA procedure

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U2 - 10.23919/EPE23ECCEEurope58414.2023.10264290

DO - 10.23919/EPE23ECCEEurope58414.2023.10264290

M3 - Conference contribution

AN - SCOPUS:85175151758

BT - 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

PB - IEEE

T2 - 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

Y2 - 4 September 2023 through 8 September 2023

ER -

Dual Active Bridge Converter With Variable Switching Frequency Modulation to Maintain ZVS

Abstract

Conference

Keywords

UN SDGs

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