Triple-Phase-Shifted Bidirectional Full-Bridge Converter with Wide range ZVS

Qinglei Bu; Huiqing Wen

doi:10.1109/PEDES.2018.8707893

Triple-Phase-Shifted Bidirectional Full-Bridge Converter with Wide range ZVS

Qinglei Bu, Huiqing Wen

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

4 Citations (Scopus)

Abstract

To increase the efficiency of the dual active bridge (DAB) DC-DC converter by reducing the switching power dissipation, this paper presents an improved mathematic analysis of DAB converter with high precision under triple phase shift (TPS) control. By analyzing the zero-voltage switching (ZVS) range in each steady-state operation influenced by the snubber capacitor, the TPS based efficiency optimization algorithm is proposed and the design process for the closed-loop control is presented. Finally, main experimental results based on a 200 W prototype are provided to validate the effectiveness of proposed method.

Original language	English
Title of host publication	Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538693155
DOIs	https://doi.org/10.1109/PEDES.2018.8707893
Publication status	Published - 2 Jul 2018
Event	8th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018 - Chennai, India Duration: 18 Dec 2018 → 21 Dec 2018

Publication series

Name	Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018

Conference

Conference	8th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018
Country/Territory	India
City	Chennai
Period	18/12/18 → 21/12/18

Keywords

Dual active bridge
Snubber capacitor
Triple phase shift
Zero-voltage switching

Access to Document

10.1109/PEDES.2018.8707893

Cite this

Bu, Q., & Wen, H. (2018). Triple-Phase-Shifted Bidirectional Full-Bridge Converter with Wide range ZVS. In Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018 Article 8707893 (Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PEDES.2018.8707893

Bu, Qinglei ; Wen, Huiqing. / Triple-Phase-Shifted Bidirectional Full-Bridge Converter with Wide range ZVS. Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018. Institute of Electrical and Electronics Engineers Inc., 2018. (Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018).

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title = "Triple-Phase-Shifted Bidirectional Full-Bridge Converter with Wide range ZVS",

abstract = "To increase the efficiency of the dual active bridge (DAB) DC-DC converter by reducing the switching power dissipation, this paper presents an improved mathematic analysis of DAB converter with high precision under triple phase shift (TPS) control. By analyzing the zero-voltage switching (ZVS) range in each steady-state operation influenced by the snubber capacitor, the TPS based efficiency optimization algorithm is proposed and the design process for the closed-loop control is presented. Finally, main experimental results based on a 200 W prototype are provided to validate the effectiveness of proposed method.",

keywords = "Dual active bridge, Snubber capacitor, Triple phase shift, Zero-voltage switching",

author = "Qinglei Bu and Huiqing Wen",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 8th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018 ; Conference date: 18-12-2018 Through 21-12-2018",

year = "2018",

month = jul,

day = "2",

doi = "10.1109/PEDES.2018.8707893",

language = "English",

series = "Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018",

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Bu, Q & Wen, H 2018, Triple-Phase-Shifted Bidirectional Full-Bridge Converter with Wide range ZVS. in Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018., 8707893, Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018, Institute of Electrical and Electronics Engineers Inc., 8th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018, Chennai, India, 18/12/18. https://doi.org/10.1109/PEDES.2018.8707893

Triple-Phase-Shifted Bidirectional Full-Bridge Converter with Wide range ZVS. / Bu, Qinglei; Wen, Huiqing.
Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8707893 (Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018).

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

TY - GEN

T1 - Triple-Phase-Shifted Bidirectional Full-Bridge Converter with Wide range ZVS

AU - Bu, Qinglei

AU - Wen, Huiqing

PY - 2018/7/2

Y1 - 2018/7/2

N2 - To increase the efficiency of the dual active bridge (DAB) DC-DC converter by reducing the switching power dissipation, this paper presents an improved mathematic analysis of DAB converter with high precision under triple phase shift (TPS) control. By analyzing the zero-voltage switching (ZVS) range in each steady-state operation influenced by the snubber capacitor, the TPS based efficiency optimization algorithm is proposed and the design process for the closed-loop control is presented. Finally, main experimental results based on a 200 W prototype are provided to validate the effectiveness of proposed method.

AB - To increase the efficiency of the dual active bridge (DAB) DC-DC converter by reducing the switching power dissipation, this paper presents an improved mathematic analysis of DAB converter with high precision under triple phase shift (TPS) control. By analyzing the zero-voltage switching (ZVS) range in each steady-state operation influenced by the snubber capacitor, the TPS based efficiency optimization algorithm is proposed and the design process for the closed-loop control is presented. Finally, main experimental results based on a 200 W prototype are provided to validate the effectiveness of proposed method.

KW - Dual active bridge

KW - Snubber capacitor

KW - Triple phase shift

KW - Zero-voltage switching

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M3 - Conference Proceeding

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T3 - Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018

BT - Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 8th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018

Y2 - 18 December 2018 through 21 December 2018

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Bu Q, Wen H. Triple-Phase-Shifted Bidirectional Full-Bridge Converter with Wide range ZVS. In Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8707893. (Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018). doi: 10.1109/PEDES.2018.8707893

Triple-Phase-Shifted Bidirectional Full-Bridge Converter with Wide range ZVS

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