Lumped-Parameter Equivalent Circuit Models of a Multi-Winding Transformer for DAB and MAB Applications

Chunyang Gu; Yicong Cai; Jiajun Yang; Giampaolo Buticchi

doi:10.1109/ITECAsia-Pacific56316.2022.9942005

Lumped-Parameter Equivalent Circuit Models of a Multi-Winding Transformer for DAB and MAB Applications

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

Abstract

Dual active bridge (DAB) and multiple active bridge (MAB) converters tracks attention of industrial and transportation applications such as aircrafts, high-speed trains and electric vehicles. The key energy interface components in DAB and MAB is the high-freuqency 2-winding or multi-winding transformers. This paper proposes multi-winding transformer equivalent circuit models used for DAB and MAB converters, including T-π-shaped model and π-shaped model. T-π-shaped model may be used to analyze copper loss, iron loss and iron core saturation. π-shaped model could be used to achieve average power transfer equations accurately together with ZVS discussions. These models was derived by math calculation and verification by simulations and experiments with different modulation conditions.

Original language	English
Title of host publication	2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665492065
DOIs	https://doi.org/10.1109/ITECAsia-Pacific56316.2022.9942005
Publication status	Published - 2022
Event	2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022 - Haining, China Duration: 28 Oct 2022 → 31 Oct 2022

Publication series

Name	2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022

Conference

Conference	2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022
Country/Territory	China
City	Haining
Period	28/10/22 → 31/10/22

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

Free Keywords

dual active bridge
multi-winding transformer
multiple active bridge
T-shaped model
T-π-shaped model

ASJC Scopus subject areas

Mechanical Engineering
Electrical and Electronic Engineering
Control and Optimization
Transportation

Access to Document

10.1109/ITECAsia-Pacific56316.2022.9942005

Cite this

Gu, C., Cai, Y., Yang, J., & Buticchi, G. (2022). Lumped-Parameter Equivalent Circuit Models of a Multi-Winding Transformer for DAB and MAB Applications. In 2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022 (2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ITECAsia-Pacific56316.2022.9942005

Gu, Chunyang ; Cai, Yicong ; Yang, Jiajun et al. / Lumped-Parameter Equivalent Circuit Models of a Multi-Winding Transformer for DAB and MAB Applications. 2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022).

@inproceedings{f86ae3dc95c141349ae0cfc0f3762489,

title = "Lumped-Parameter Equivalent Circuit Models of a Multi-Winding Transformer for DAB and MAB Applications",

abstract = "Dual active bridge (DAB) and multiple active bridge (MAB) converters tracks attention of industrial and transportation applications such as aircrafts, high-speed trains and electric vehicles. The key energy interface components in DAB and MAB is the high-freuqency 2-winding or multi-winding transformers. This paper proposes multi-winding transformer equivalent circuit models used for DAB and MAB converters, including T-π-shaped model and π-shaped model. T-π-shaped model may be used to analyze copper loss, iron loss and iron core saturation. π-shaped model could be used to achieve average power transfer equations accurately together with ZVS discussions. These models was derived by math calculation and verification by simulations and experiments with different modulation conditions.",

keywords = "dual active bridge, multi-winding transformer, multiple active bridge, T-shaped model, T-π-shaped model",

author = "Chunyang Gu and Yicong Cai and Jiajun Yang and Giampaolo Buticchi",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022 ; Conference date: 28-10-2022 Through 31-10-2022",

year = "2022",

doi = "10.1109/ITECAsia-Pacific56316.2022.9942005",

language = "English",

series = "2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022",

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

booktitle = "2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022",

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}

Gu, C, Cai, Y, Yang, J & Buticchi, G 2022, Lumped-Parameter Equivalent Circuit Models of a Multi-Winding Transformer for DAB and MAB Applications. in 2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022. 2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022, Institute of Electrical and Electronics Engineers Inc., 2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022, Haining, China, 28/10/22. https://doi.org/10.1109/ITECAsia-Pacific56316.2022.9942005

Lumped-Parameter Equivalent Circuit Models of a Multi-Winding Transformer for DAB and MAB Applications. / Gu, Chunyang; Cai, Yicong; Yang, Jiajun et al.
2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022).

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

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T1 - Lumped-Parameter Equivalent Circuit Models of a Multi-Winding Transformer for DAB and MAB Applications

AU - Gu, Chunyang

AU - Cai, Yicong

AU - Yang, Jiajun

AU - Buticchi, Giampaolo

PY - 2022

Y1 - 2022

N2 - Dual active bridge (DAB) and multiple active bridge (MAB) converters tracks attention of industrial and transportation applications such as aircrafts, high-speed trains and electric vehicles. The key energy interface components in DAB and MAB is the high-freuqency 2-winding or multi-winding transformers. This paper proposes multi-winding transformer equivalent circuit models used for DAB and MAB converters, including T-π-shaped model and π-shaped model. T-π-shaped model may be used to analyze copper loss, iron loss and iron core saturation. π-shaped model could be used to achieve average power transfer equations accurately together with ZVS discussions. These models was derived by math calculation and verification by simulations and experiments with different modulation conditions.

AB - Dual active bridge (DAB) and multiple active bridge (MAB) converters tracks attention of industrial and transportation applications such as aircrafts, high-speed trains and electric vehicles. The key energy interface components in DAB and MAB is the high-freuqency 2-winding or multi-winding transformers. This paper proposes multi-winding transformer equivalent circuit models used for DAB and MAB converters, including T-π-shaped model and π-shaped model. T-π-shaped model may be used to analyze copper loss, iron loss and iron core saturation. π-shaped model could be used to achieve average power transfer equations accurately together with ZVS discussions. These models was derived by math calculation and verification by simulations and experiments with different modulation conditions.

KW - dual active bridge

KW - multi-winding transformer

KW - multiple active bridge

KW - T-shaped model

KW - T-π-shaped model

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DO - 10.1109/ITECAsia-Pacific56316.2022.9942005

M3 - Conference contribution

AN - SCOPUS:85142827042

T3 - 2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022

BT - 2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022

Y2 - 28 October 2022 through 31 October 2022

ER -

Gu C, Cai Y, Yang J , Buticchi G. Lumped-Parameter Equivalent Circuit Models of a Multi-Winding Transformer for DAB and MAB Applications. In 2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022. Institute of Electrical and Electronics Engineers Inc. 2022. (2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2022). doi: 10.1109/ITECAsia-Pacific56316.2022.9942005

Lumped-Parameter Equivalent Circuit Models of a Multi-Winding Transformer for DAB and MAB Applications

Abstract

Publication series

Conference

UN SDGs

Free Keywords

ASJC Scopus subject areas

Access to Document

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