Virtual Oscillator Control as Applied to DC Microgrids with Multiple Sources

Jorge L.  Duarte; Maurice G.L. Roes; Xinwei Xu; Wang Fei

doi:10.1109/IPEMC-ECCEAsia48364.2020.9368043

Virtual Oscillator Control as Applied to DC Microgrids with Multiple Sources

Jorge L. Duarte, Maurice G.L. Roes, Xinwei Xu, Wang Fei

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

3 Citations (Scopus)

170 Downloads (Pure)

Abstract

Simple reference-frame transformations allow to implement the method of Virtual Oscillator Control, originally conceived for AC microgrids, to parallel-connected converters in a DC microgrid network. As a result, based only on local measurements and without recourse to a communication link, the DC-DC converters in the microgrid share the load power in proportion to their power ratings without circulating currents, and may be readily interleaved. Simulations validate the proposals for a set of three half-bridge converters serving a common DC load.

Original language	English
Title of host publication	2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia)
Publisher	Institute of Electrical and Electronics Engineers
Pages	2007-2011
Number of pages	5
ISBN (Electronic)	978-1-7281-5301-8
DOIs	https://doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9368043
Publication status	Published - 9 Mar 2021
Event	9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia - Nanjing, China Duration: 29 Nov 2020 → 2 Dec 2020 Conference number: 9 http://www.ipemc2020.com/

Conference

Conference	9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia
Abbreviated title	IPEMC 2020-ECCE Asia
Country/Territory	China
City	Nanjing
Period	29/11/20 → 2/12/20
Internet address	http://www.ipemc2020.com/

Keywords

Distributed DC power systems
microgrids
nonlinear control
parallel synchronization

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10.1109/IPEMC-ECCEAsia48364.2020.9368043

IPEMC2020-ECCEAsiaFinal author version , 844 KB

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Duarte, J. L., Roes, M. G. L., Xu, X., & Fei, W. (2021). Virtual Oscillator Control as Applied to DC Microgrids with Multiple Sources. In 2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia) (pp. 2007-2011). Article 9368043 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9368043

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title = "Virtual Oscillator Control as Applied to DC Microgrids with Multiple Sources",

abstract = "Simple reference-frame transformations allow to implement the method of Virtual Oscillator Control, originally conceived for AC microgrids, to parallel-connected converters in a DC microgrid network. As a result, based only on local measurements and without recourse to a communication link, the DC-DC converters in the microgrid share the load power in proportion to their power ratings without circulating currents, and may be readily interleaved. Simulations validate the proposals for a set of three half-bridge converters serving a common DC load.",

keywords = "Distributed DC power systems, microgrids, nonlinear control, parallel synchronization",

author = "Duarte, {Jorge L.} and Roes, {Maurice G.L.} and Xinwei Xu and Wang Fei",

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doi = "10.1109/IPEMC-ECCEAsia48364.2020.9368043",

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booktitle = "2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia)",

publisher = "Institute of Electrical and Electronics Engineers",

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note = "9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia, IPEMC 2020-ECCE Asia ; Conference date: 29-11-2020 Through 02-12-2020",

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Duarte, JL , Roes, MGL , Xu, X & Fei, W 2021, Virtual Oscillator Control as Applied to DC Microgrids with Multiple Sources. in 2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia)., 9368043, Institute of Electrical and Electronics Engineers, pp. 2007-2011, 9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia, Nanjing, China, 29/11/20. https://doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9368043

Virtual Oscillator Control as Applied to DC Microgrids with Multiple Sources. / Duarte, Jorge L. ; Roes, Maurice G.L.; Xu, Xinwei et al.
2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia). Institute of Electrical and Electronics Engineers, 2021. p. 2007-2011 9368043.

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

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T1 - Virtual Oscillator Control as Applied to DC Microgrids with Multiple Sources

AU - Duarte, Jorge L.

AU - Roes, Maurice G.L.

AU - Xu, Xinwei

AU - Fei, Wang

N1 - Conference code: 9

PY - 2021/3/9

Y1 - 2021/3/9

N2 - Simple reference-frame transformations allow to implement the method of Virtual Oscillator Control, originally conceived for AC microgrids, to parallel-connected converters in a DC microgrid network. As a result, based only on local measurements and without recourse to a communication link, the DC-DC converters in the microgrid share the load power in proportion to their power ratings without circulating currents, and may be readily interleaved. Simulations validate the proposals for a set of three half-bridge converters serving a common DC load.

AB - Simple reference-frame transformations allow to implement the method of Virtual Oscillator Control, originally conceived for AC microgrids, to parallel-connected converters in a DC microgrid network. As a result, based only on local measurements and without recourse to a communication link, the DC-DC converters in the microgrid share the load power in proportion to their power ratings without circulating currents, and may be readily interleaved. Simulations validate the proposals for a set of three half-bridge converters serving a common DC load.

KW - Distributed DC power systems

KW - microgrids

KW - nonlinear control

KW - parallel synchronization

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U2 - 10.1109/IPEMC-ECCEAsia48364.2020.9368043

DO - 10.1109/IPEMC-ECCEAsia48364.2020.9368043

M3 - Conference contribution

SP - 2007

EP - 2011

BT - 2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia)

PB - Institute of Electrical and Electronics Engineers

T2 - 9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia

Y2 - 29 November 2020 through 2 December 2020

ER -

Virtual Oscillator Control as Applied to DC Microgrids with Multiple Sources

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