Investigations of the Virtual Impedance Control Mode of Synchronverter in the Power Swing

Francisco M. Gonzalez-Longatt; José Luis Rueda; Peter Palensky; Harold R. Chamorro

doi:10.1109/SEST53650.2022.9898461

Investigations of the Virtual Impedance Control Mode of Synchronverter in the Power Swing

Francisco M. Gonzalez-Longatt, José Luis Rueda, Peter Palensky, Harold R. Chamorro

Intelligent Electrical Power Grids

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

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Abstract

Power electronic converter (PEC) is a key element for the successful integration of novel technologies, PEC working as inverter at novel generation technologies are the decisive components to zero-net carbon emissions in the electricity systems. The colossal penetration of IBG tends to produce several issues in the power networks. There is a tendency to agree that the voltage source converters (VSCs) empowered with the so-called grid forming (GFR) control may provide a long-term solution for the inverter-based generation-dominated power systems. This scientific paper presents an investigation (based on numerical simulations) of the effect of the virtual impedance control mode of one grid forming control technique in the power swing of power systems. Numerical time-domain simulations on test systems are used to assess the effect of the virtual impedance (VI) control mode of the synchronverter (SynC) during a power swing. In both cases, the simulation-based investigation has shown evidence of using high and low virtual impedance in both cases, considering constant impedance and proportional over-current limitation. However, this paper concludes that further assessments are required.

Original language	English
Title of host publication	Proceedings of the 2022 International Conference on Smart Energy Systems and Technologies (SEST)
Publisher	IEEE
Pages	1-6
Number of pages	6
ISBN (Electronic)	978-1-6654-0557-7
ISBN (Print)	978-1-6654-0558-4
DOIs	https://doi.org/10.1109/SEST53650.2022.9898461
Publication status	Published - 2022
Event	2022 International Conference on Smart Energy Systems and Technologies (SEST) - Eindhoven, Netherlands Duration: 5 Sept 2022 → 7 Sept 2022

Publication series

Name	SEST 2022 - 5th International Conference on Smart Energy Systems and Technologies

Conference

Conference	2022 International Conference on Smart Energy Systems and Technologies (SEST)
Country/Territory	Netherlands
City	Eindhoven
Period	5/09/22 → 7/09/22

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care

Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

converters
control
power swing
stability
virtual impedance

Access to Document

10.1109/SEST53650.2022.9898461

Investigations_of_the_Virtual_Impedance_Control_Mode_of_Synchronverter_in_the_Power_SwingFinal published version, 663 KB

Cite this

Gonzalez-Longatt, F. M., Rueda, J. L., Palensky, P., & Chamorro, H. R. (2022). Investigations of the Virtual Impedance Control Mode of Synchronverter in the Power Swing. In Proceedings of the 2022 International Conference on Smart Energy Systems and Technologies (SEST) (pp. 1-6). (SEST 2022 - 5th International Conference on Smart Energy Systems and Technologies). IEEE. https://doi.org/10.1109/SEST53650.2022.9898461

Gonzalez-Longatt, Francisco M. ; Rueda, José Luis ; Palensky, Peter et al. / Investigations of the Virtual Impedance Control Mode of Synchronverter in the Power Swing. Proceedings of the 2022 International Conference on Smart Energy Systems and Technologies (SEST). IEEE, 2022. pp. 1-6 (SEST 2022 - 5th International Conference on Smart Energy Systems and Technologies).

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abstract = "Power electronic converter (PEC) is a key element for the successful integration of novel technologies, PEC working as inverter at novel generation technologies are the decisive components to zero-net carbon emissions in the electricity systems. The colossal penetration of IBG tends to produce several issues in the power networks. There is a tendency to agree that the voltage source converters (VSCs) empowered with the so-called grid forming (GFR) control may provide a long-term solution for the inverter-based generation-dominated power systems. This scientific paper presents an investigation (based on numerical simulations) of the effect of the virtual impedance control mode of one grid forming control technique in the power swing of power systems. Numerical time-domain simulations on test systems are used to assess the effect of the virtual impedance (VI) control mode of the synchronverter (SynC) during a power swing. In both cases, the simulation-based investigation has shown evidence of using high and low virtual impedance in both cases, considering constant impedance and proportional over-current limitation. However, this paper concludes that further assessments are required.",

keywords = "converters, control, power swing, stability, virtual impedance",

author = "Gonzalez-Longatt, {Francisco M.} and Rueda, {Jos{\'e} Luis} and Peter Palensky and Chamorro, {Harold R.}",

note = "Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.; 2022 International Conference on Smart Energy Systems and Technologies (SEST) ; Conference date: 05-09-2022 Through 07-09-2022",

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Gonzalez-Longatt, FM, Rueda, JL , Palensky, P & Chamorro, HR 2022, Investigations of the Virtual Impedance Control Mode of Synchronverter in the Power Swing. in Proceedings of the 2022 International Conference on Smart Energy Systems and Technologies (SEST). SEST 2022 - 5th International Conference on Smart Energy Systems and Technologies, IEEE, pp. 1-6, 2022 International Conference on Smart Energy Systems and Technologies (SEST), Eindhoven, Netherlands, 5/09/22. https://doi.org/10.1109/SEST53650.2022.9898461

Investigations of the Virtual Impedance Control Mode of Synchronverter in the Power Swing. / Gonzalez-Longatt, Francisco M.; Rueda, José Luis ; Palensky, Peter et al.
Proceedings of the 2022 International Conference on Smart Energy Systems and Technologies (SEST). IEEE, 2022. p. 1-6 (SEST 2022 - 5th International Conference on Smart Energy Systems and Technologies).

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

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AU - Gonzalez-Longatt, Francisco M.

AU - Rueda, José Luis

AU - Palensky, Peter

AU - Chamorro, Harold R.

N1 - Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

PY - 2022

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N2 - Power electronic converter (PEC) is a key element for the successful integration of novel technologies, PEC working as inverter at novel generation technologies are the decisive components to zero-net carbon emissions in the electricity systems. The colossal penetration of IBG tends to produce several issues in the power networks. There is a tendency to agree that the voltage source converters (VSCs) empowered with the so-called grid forming (GFR) control may provide a long-term solution for the inverter-based generation-dominated power systems. This scientific paper presents an investigation (based on numerical simulations) of the effect of the virtual impedance control mode of one grid forming control technique in the power swing of power systems. Numerical time-domain simulations on test systems are used to assess the effect of the virtual impedance (VI) control mode of the synchronverter (SynC) during a power swing. In both cases, the simulation-based investigation has shown evidence of using high and low virtual impedance in both cases, considering constant impedance and proportional over-current limitation. However, this paper concludes that further assessments are required.

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Gonzalez-Longatt FM, Rueda JL , Palensky P, Chamorro HR. Investigations of the Virtual Impedance Control Mode of Synchronverter in the Power Swing. In Proceedings of the 2022 International Conference on Smart Energy Systems and Technologies (SEST). IEEE. 2022. p. 1-6. (SEST 2022 - 5th International Conference on Smart Energy Systems and Technologies). doi: 10.1109/SEST53650.2022.9898461

Investigations of the Virtual Impedance Control Mode of Synchronverter in the Power Swing

Abstract

Publication series

Conference

Bibliographical note

Keywords

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