A 300kHz 4kW 140kVDC output voltage power supply with modular high voltage generation architecture and planar transformer

Saijun Mao; Zhilei Yao; Deming Zhu; Jelena Popovic; Jan Abraham Ferreira

doi:10.23919/EPE.2019.8914917

A 300kHz 4kW 140kVDC output voltage power supply with modular high voltage generation architecture and planar transformer

Saijun Mao^*
, Zhilei Yao
, Deming Zhu
, Jelena Popovic
, Jan Abraham Ferreira

^*Corresponding author for this work

Electrical Sustainable Energy

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

6 Citations (Scopus)

Abstract

This paper investigates a modular high frequency high voltage (HV) power supply architecture with planar transformer to achieve compact size and high efficiency. The insulation stress and voltage distribution different architectures with planar transformer are analyzed in firstly. An optimized modular high frequency HV generator architecture with planar transformer is proposed with even voltage distribution, low high frequency AC stress, easy insulation design and good thermal performance. The HV insulation and electric design of the HV planar transformer are provided. A prototype with 300kHz 4kW 140kVDC HV power supply with modular HV generation architecture and planar transformer is built to validate the concept finally.

Original language	English
Title of host publication	2019 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe
Publisher	IEEE
Number of pages	5
ISBN (Electronic)	9789075815313
DOIs	https://doi.org/10.23919/EPE.2019.8914917
Publication status	Published - 1 Sept 2019
Event	21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe - Genova, Italy Duration: 3 Sept 2019 → 5 Sept 2019

Conference

Conference	21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe
Country/Territory	Italy
City	Genova
Period	3/09/19 → 5/09/19

Keywords

High frequency
High voltage generator
Modular architecture
Planar transformer
Power supply

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10.23919/EPE.2019.8914917

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@inproceedings{6e861b2365494c398e51f6fdd2db6004,

title = "A 300kHz 4kW 140kVDC output voltage power supply with modular high voltage generation architecture and planar transformer",

abstract = "This paper investigates a modular high frequency high voltage (HV) power supply architecture with planar transformer to achieve compact size and high efficiency. The insulation stress and voltage distribution different architectures with planar transformer are analyzed in firstly. An optimized modular high frequency HV generator architecture with planar transformer is proposed with even voltage distribution, low high frequency AC stress, easy insulation design and good thermal performance. The HV insulation and electric design of the HV planar transformer are provided. A prototype with 300kHz 4kW 140kVDC HV power supply with modular HV generation architecture and planar transformer is built to validate the concept finally.",

keywords = "High frequency, High voltage generator, Modular architecture, Planar transformer, Power supply",

author = "Saijun Mao and Zhilei Yao and Deming Zhu and Jelena Popovic and Ferreira, \{Jan Abraham\}",

year = "2019",

month = sep,

day = "1",

doi = "10.23919/EPE.2019.8914917",

language = "English",

booktitle = "2019 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe",

publisher = "IEEE",

address = "United States",

note = "21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe ; Conference date: 03-09-2019 Through 05-09-2019",

}

Mao, S, Yao, Z, Zhu, D, Popovic, J & Ferreira, JA 2019, A 300kHz 4kW 140kVDC output voltage power supply with modular high voltage generation architecture and planar transformer. in 2019 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe., 8914917, IEEE, 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe, Genova, Italy, 3/09/19. https://doi.org/10.23919/EPE.2019.8914917

A 300kHz 4kW 140kVDC output voltage power supply with modular high voltage generation architecture and planar transformer. / Mao, Saijun; Yao, Zhilei; Zhu, Deming et al.
2019 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe. IEEE, 2019. 8914917.

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

TY - GEN

T1 - A 300kHz 4kW 140kVDC output voltage power supply with modular high voltage generation architecture and planar transformer

AU - Mao, Saijun

AU - Yao, Zhilei

AU - Zhu, Deming

AU - Popovic, Jelena

AU - Ferreira, Jan Abraham

PY - 2019/9/1

Y1 - 2019/9/1

N2 - This paper investigates a modular high frequency high voltage (HV) power supply architecture with planar transformer to achieve compact size and high efficiency. The insulation stress and voltage distribution different architectures with planar transformer are analyzed in firstly. An optimized modular high frequency HV generator architecture with planar transformer is proposed with even voltage distribution, low high frequency AC stress, easy insulation design and good thermal performance. The HV insulation and electric design of the HV planar transformer are provided. A prototype with 300kHz 4kW 140kVDC HV power supply with modular HV generation architecture and planar transformer is built to validate the concept finally.

AB - This paper investigates a modular high frequency high voltage (HV) power supply architecture with planar transformer to achieve compact size and high efficiency. The insulation stress and voltage distribution different architectures with planar transformer are analyzed in firstly. An optimized modular high frequency HV generator architecture with planar transformer is proposed with even voltage distribution, low high frequency AC stress, easy insulation design and good thermal performance. The HV insulation and electric design of the HV planar transformer are provided. A prototype with 300kHz 4kW 140kVDC HV power supply with modular HV generation architecture and planar transformer is built to validate the concept finally.

KW - High frequency

KW - High voltage generator

KW - Modular architecture

KW - Planar transformer

KW - Power supply

UR - https://www.scopus.com/pages/publications/85076686149

U2 - 10.23919/EPE.2019.8914917

DO - 10.23919/EPE.2019.8914917

M3 - Conference contribution

BT - 2019 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe

PB - IEEE

T2 - 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe

Y2 - 3 September 2019 through 5 September 2019

ER -

A 300kHz 4kW 140kVDC output voltage power supply with modular high voltage generation architecture and planar transformer

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Keywords

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