Impact of Machine-Side Converter Dynamics on AC Impedance of Grid-Forming PMSG Wind Turbines

Shiyi Liu; Heng Wu; Liang Zhao; Xiongfei Wang; Theo Bosma; Jos Van Der Burgt; Ganesh Sauba

doi:10.1109/APEC43580.2023.10131615

Impact of Machine-Side Converter Dynamics on AC Impedance of Grid-Forming PMSG Wind Turbines

Shiyi Liu, Heng Wu, Liang Zhao, Xiongfei Wang, Theo Bosma, Jos Van Der Burgt, Ganesh Sauba

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

1 Citation (Scopus)

Abstract

This paper builds the small-signal model and analyzes the dc impedance of machine-side converter (MSC) for grid-forming permanent synchronous generator (GFM-PMSG) wind turbines. It is revealed that MSC has little impact on the ac impedance model of GFM-PMSG wind turbines. This finding implies that the grid-side converter dynamics, which is equipped with the GFM control, plays a critical role in the dynamic interactions between GFM-PMSG wind turbines and the power grid. The nonlinear time-domain simulations are carried out to corroborate the theoretical analysis. Finally, experimental tests are carried out to corroborate the theoretical findings.

Original language	English
Title of host publication	APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition
Number of pages	6
Publisher	IEEE
Publication date	2023
Pages	1339-1344
Article number	10131615
ISBN (Electronic)	9781665475396
DOIs	https://doi.org/10.1109/APEC43580.2023.10131615
Publication status	Published - 2023
Event	38th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2023 - Orlando, United States Duration: 19 Mar 2023 → 23 Mar 2023

Conference

Conference	38th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2023
Country/Territory	United States
City	Orlando
Period	19/03/2023 → 23/03/2023
Sponsor	IEEE Industry Applications Society (IAS), IEEE Power Electronics Society (PELS), Power Sources Manufacturers Association (PSMA)

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

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

Keywords

Grid-forming
machine-side converter
permanent magnet synchronous generator
small-signal model
stability

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10.1109/APEC43580.2023.10131615

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Cite this

@inproceedings{269c4342fe0b47d09ff7b421d5cc170e,

title = "Impact of Machine-Side Converter Dynamics on AC Impedance of Grid-Forming PMSG Wind Turbines",

abstract = "This paper builds the small-signal model and analyzes the dc impedance of machine-side converter (MSC) for grid-forming permanent synchronous generator (GFM-PMSG) wind turbines. It is revealed that MSC has little impact on the ac impedance model of GFM-PMSG wind turbines. This finding implies that the grid-side converter dynamics, which is equipped with the GFM control, plays a critical role in the dynamic interactions between GFM-PMSG wind turbines and the power grid. The nonlinear time-domain simulations are carried out to corroborate the theoretical analysis. Finally, experimental tests are carried out to corroborate the theoretical findings.",

keywords = "Grid-forming, machine-side converter, permanent magnet synchronous generator, small-signal model, stability",

author = "Shiyi Liu and Heng Wu and Liang Zhao and Xiongfei Wang and Theo Bosma and {Van Der Burgt}, Jos and Ganesh Sauba",

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/APEC43580.2023.10131615",

language = "English",

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

publisher = "IEEE",

pages = "1339--1344",

booktitle = "APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition",

address = "United States",

}

Liu, S , Wu, H, Zhao, L, Wang, X, Bosma, T, Van Der Burgt, J & Sauba, G 2023, Impact of Machine-Side Converter Dynamics on AC Impedance of Grid-Forming PMSG Wind Turbines. in APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition., 10131615, IEEE, I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings, pp. 1339-1344, 38th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2023, Orlando, United States, 19/03/2023. https://doi.org/10.1109/APEC43580.2023.10131615

Impact of Machine-Side Converter Dynamics on AC Impedance of Grid-Forming PMSG Wind Turbines. / Liu, Shiyi ; Wu, Heng; Zhao, Liang et al.
APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition. IEEE, 2023. p. 1339-1344 10131615 (I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings).

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

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T1 - Impact of Machine-Side Converter Dynamics on AC Impedance of Grid-Forming PMSG Wind Turbines

AU - Liu, Shiyi

AU - Wu, Heng

AU - Zhao, Liang

AU - Wang, Xiongfei

AU - Bosma, Theo

AU - Van Der Burgt, Jos

AU - Sauba, Ganesh

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N2 - This paper builds the small-signal model and analyzes the dc impedance of machine-side converter (MSC) for grid-forming permanent synchronous generator (GFM-PMSG) wind turbines. It is revealed that MSC has little impact on the ac impedance model of GFM-PMSG wind turbines. This finding implies that the grid-side converter dynamics, which is equipped with the GFM control, plays a critical role in the dynamic interactions between GFM-PMSG wind turbines and the power grid. The nonlinear time-domain simulations are carried out to corroborate the theoretical analysis. Finally, experimental tests are carried out to corroborate the theoretical findings.

AB - This paper builds the small-signal model and analyzes the dc impedance of machine-side converter (MSC) for grid-forming permanent synchronous generator (GFM-PMSG) wind turbines. It is revealed that MSC has little impact on the ac impedance model of GFM-PMSG wind turbines. This finding implies that the grid-side converter dynamics, which is equipped with the GFM control, plays a critical role in the dynamic interactions between GFM-PMSG wind turbines and the power grid. The nonlinear time-domain simulations are carried out to corroborate the theoretical analysis. Finally, experimental tests are carried out to corroborate the theoretical findings.

KW - Grid-forming

KW - machine-side converter

KW - permanent magnet synchronous generator

KW - small-signal model

KW - stability

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Liu S , Wu H, Zhao L, Wang X, Bosma T, Van Der Burgt J et al. Impact of Machine-Side Converter Dynamics on AC Impedance of Grid-Forming PMSG Wind Turbines. In APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition. IEEE. 2023. p. 1339-1344. 10131615. (I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings). doi: 10.1109/APEC43580.2023.10131615

Impact of Machine-Side Converter Dynamics on AC Impedance of Grid-Forming PMSG Wind Turbines

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Keywords

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