Fidelity requirements with fast transients from VSC-HVDC

Suman Debnath; Jingfan Sun

doi:10.1109/IECON.2018.8591085

Fidelity requirements with fast transients from VSC-HVDC

Suman Debnath, Jingfan Sun

Power Systems Resilience

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

11 Scopus citations

Abstract

Fast control afforded by power electronics in high-voltage direct current (HVdc) systems, especially voltage-source converter (VSC) based HVdc systems, needs to be carefully assessed to identify stability boundaries. While there are several averaged models of VSC-HVdc systems that have been studied with low bandwidth alternating current (ac) system models, there have been limited studies to show the need for high-fidelity models to understand the control interactions between different VSC-HVdc systems as well as with other grid components. In this paper, the fidelity of power electronics and connected grid components like transmission lines are identified based on defined use-cases to understand the stability and impact of the fast control afforded by VSC-HVdc systems. These results will be useful to understand the methods required to study control in VSC-HVdc systems.

Original language	English
Title of host publication	Proceedings
Subtitle of host publication	IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	6007-6014
Number of pages	8
ISBN (Electronic)	9781509066841
DOIs	https://doi.org/10.1109/IECON.2018.8591085
State	Published - Dec 26 2018
Event	44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018 - Washington, United States Duration: Oct 20 2018 → Oct 23 2018

Publication series

Name	Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

Conference

Conference	44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018
Country/Territory	United States
City	Washington
Period	10/20/18 → 10/23/18

Funding

This manuscript has been authored by UT-Battelle, LLC under Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy. The United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Government purposes. The Department of Energy will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan(http://energy.gov/downloads/doe-public-access-plan).

Funders	Funder number
U.S. Department of Energy

Keywords

Control
HVdc
High-fidelity
Power electronics
Power systems
VSC

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/IECON.2018.8591085

Cite this

Debnath, S., & Sun, J. (2018). Fidelity requirements with fast transients from VSC-HVDC. In Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society (pp. 6007-6014). Article 8591085 (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IECON.2018.8591085

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abstract = "Fast control afforded by power electronics in high-voltage direct current (HVdc) systems, especially voltage-source converter (VSC) based HVdc systems, needs to be carefully assessed to identify stability boundaries. While there are several averaged models of VSC-HVdc systems that have been studied with low bandwidth alternating current (ac) system models, there have been limited studies to show the need for high-fidelity models to understand the control interactions between different VSC-HVdc systems as well as with other grid components. In this paper, the fidelity of power electronics and connected grid components like transmission lines are identified based on defined use-cases to understand the stability and impact of the fast control afforded by VSC-HVdc systems. These results will be useful to understand the methods required to study control in VSC-HVdc systems.",

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Debnath, S & Sun, J 2018, Fidelity requirements with fast transients from VSC-HVDC. in Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society., 8591085, Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, Institute of Electrical and Electronics Engineers Inc., pp. 6007-6014, 44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018, Washington, United States, 10/20/18. https://doi.org/10.1109/IECON.2018.8591085

Fidelity requirements with fast transients from VSC-HVDC. / Debnath, Suman; Sun, Jingfan.
Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., 2018. p. 6007-6014 8591085 (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society).

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

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AB - Fast control afforded by power electronics in high-voltage direct current (HVdc) systems, especially voltage-source converter (VSC) based HVdc systems, needs to be carefully assessed to identify stability boundaries. While there are several averaged models of VSC-HVdc systems that have been studied with low bandwidth alternating current (ac) system models, there have been limited studies to show the need for high-fidelity models to understand the control interactions between different VSC-HVdc systems as well as with other grid components. In this paper, the fidelity of power electronics and connected grid components like transmission lines are identified based on defined use-cases to understand the stability and impact of the fast control afforded by VSC-HVdc systems. These results will be useful to understand the methods required to study control in VSC-HVdc systems.

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Debnath S, Sun J. Fidelity requirements with fast transients from VSC-HVDC. In Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc. 2018. p. 6007-6014. 8591085. (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society). doi: 10.1109/IECON.2018.8591085

Fidelity requirements with fast transients from VSC-HVDC

Abstract

Publication series

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Funding

Keywords

UN SDGs

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