Time Domain Analysis of Series-Resonant Converter in Auxiliary Power Supply for Medium-Voltage Converter

Zhixing Yan; Dipen Narendra Dalal; Shaokang Luan; Guihua Mao; Rui Wang; Bjorn Rannestad; Stig Munk-Nielsen; Hongbo Zhao

doi:10.1109/APEC43580.2023.10131529

Time Domain Analysis of Series-Resonant Converter in Auxiliary Power Supply for Medium-Voltage Converter

Zhixing Yan, Dipen Narendra Dalal, Shaokang Luan, Guihua Mao, Rui Wang, Bjorn Rannestad, Stig Munk-Nielsen, Hongbo Zhao

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

7 Citationer (Scopus)

Abstract

The auxiliary power supply with high voltage isolation and low common-mode capacitance is one of the critical components inside medium-voltage power electronic converters. The isolation transformer design often ends up having a high leakage inductance as a consequence of the low isolation capacitance requirement imposed by the high switching voltage slew rate (dv/dt). In the case of series resonant converter this leakage inductance can be compensated by series-resonant capacitor. However, the winding resistance in the transformer still leads to increased voltage drop resulting power limitation. The objective of this paper is to deduce the time domain modelling of series-resonant converter considering isolation transformer winding resistor to analyze the trade-off between transformer winding resistance and voltage-drop.

Originalsprog	Engelsk
Titel	APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition
Antal sider	6
Forlag	IEEE (Institute of Electrical and Electronics Engineers)
Publikationsdato	2023
Sider	2715-2720
ISBN (Elektronisk)	9781665475396
DOI	https://doi.org/10.1109/APEC43580.2023.10131529
Status	Udgivet - 2023
Begivenhed	38th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2023 - Orlando, USA Varighed: 19 mar. 2023 → 23 mar. 2023

Konference

Konference	38th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2023
Land/Område	USA
By	Orlando
Periode	19/03/2023 → 23/03/2023
Sponsor	IEEE Industry Applications Society (IAS), IEEE Power Electronics Society (PELS), Power Sources Manufacturers Association (PSMA)

Navn	I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings
ISSN	1048-2334

Bibliografisk note

Publisher Copyright:
© 2023 IEEE.

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10.1109/APEC43580.2023.10131529

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Citationsformater

Yan, Z., Dalal, D. N., Luan, S., Mao, G., Wang, R., Rannestad, B., Munk-Nielsen, S., & Zhao, H. (2023). Time Domain Analysis of Series-Resonant Converter in Auxiliary Power Supply for Medium-Voltage Converter. I APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition (s. 2715-2720). IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/APEC43580.2023.10131529

Yan, Zhixing ; Dalal, Dipen Narendra ; Luan, Shaokang et al. / Time Domain Analysis of Series-Resonant Converter in Auxiliary Power Supply for Medium-Voltage Converter. APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition. IEEE (Institute of Electrical and Electronics Engineers), 2023. s. 2715-2720 (I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings).

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title = "Time Domain Analysis of Series-Resonant Converter in Auxiliary Power Supply for Medium-Voltage Converter",

abstract = "The auxiliary power supply with high voltage isolation and low common-mode capacitance is one of the critical components inside medium-voltage power electronic converters. The isolation transformer design often ends up having a high leakage inductance as a consequence of the low isolation capacitance requirement imposed by the high switching voltage slew rate (dv/dt). In the case of series resonant converter this leakage inductance can be compensated by series-resonant capacitor. However, the winding resistance in the transformer still leads to increased voltage drop resulting power limitation. The objective of this paper is to deduce the time domain modelling of series-resonant converter considering isolation transformer winding resistor to analyze the trade-off between transformer winding resistance and voltage-drop.",

keywords = "Auxiliary power supply, medium-voltage power electronic converters, series-resonant converter",

author = "Zhixing Yan and Dalal, {Dipen Narendra} and Shaokang Luan and Guihua Mao and Rui Wang and Bjorn Rannestad and Stig Munk-Nielsen and Hongbo Zhao",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 38th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2023 ; Conference date: 19-03-2023 Through 23-03-2023",

year = "2023",

doi = "10.1109/APEC43580.2023.10131529",

language = "English",

series = "I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings",

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Yan, Z, Dalal, DN, Luan, S, Mao, G, Wang, R, Rannestad, B, Munk-Nielsen, S & Zhao, H 2023, Time Domain Analysis of Series-Resonant Converter in Auxiliary Power Supply for Medium-Voltage Converter. i APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition. IEEE (Institute of Electrical and Electronics Engineers), I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings, s. 2715-2720, 38th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2023, Orlando, USA, 19/03/2023. https://doi.org/10.1109/APEC43580.2023.10131529

Time Domain Analysis of Series-Resonant Converter in Auxiliary Power Supply for Medium-Voltage Converter. / Yan, Zhixing; Dalal, Dipen Narendra; Luan, Shaokang et al.
APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition. IEEE (Institute of Electrical and Electronics Engineers), 2023. s. 2715-2720 (I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings).

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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T1 - Time Domain Analysis of Series-Resonant Converter in Auxiliary Power Supply for Medium-Voltage Converter

AU - Yan, Zhixing

AU - Dalal, Dipen Narendra

AU - Luan, Shaokang

AU - Mao, Guihua

AU - Wang, Rui

AU - Rannestad, Bjorn

AU - Munk-Nielsen, Stig

AU - Zhao, Hongbo

PY - 2023

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AB - The auxiliary power supply with high voltage isolation and low common-mode capacitance is one of the critical components inside medium-voltage power electronic converters. The isolation transformer design often ends up having a high leakage inductance as a consequence of the low isolation capacitance requirement imposed by the high switching voltage slew rate (dv/dt). In the case of series resonant converter this leakage inductance can be compensated by series-resonant capacitor. However, the winding resistance in the transformer still leads to increased voltage drop resulting power limitation. The objective of this paper is to deduce the time domain modelling of series-resonant converter considering isolation transformer winding resistor to analyze the trade-off between transformer winding resistance and voltage-drop.

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Yan Z, Dalal DN, Luan S, Mao G, Wang R, Rannestad B et al. Time Domain Analysis of Series-Resonant Converter in Auxiliary Power Supply for Medium-Voltage Converter. I APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition. IEEE (Institute of Electrical and Electronics Engineers). 2023. s. 2715-2720. (I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings). doi: 10.1109/APEC43580.2023.10131529

Time Domain Analysis of Series-Resonant Converter in Auxiliary Power Supply for Medium-Voltage Converter

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