Comparative Analysis of a Detailed and an Average VARC DCCB model in MTDC Systems

Ajay Shetgaonkar; Siyuan  Liu; Marjan Popov

doi:10.1109/PESGM48719.2022.9916949

Comparative Analysis of a Detailed and an Average VARC DCCB model in MTDC Systems

Ajay Shetgaonkar, Siyuan Liu , Marjan Popov

Intelligent Electrical Power Grids

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

1 Citation (Scopus)

10 Downloads (Pure)

Abstract

Direct current circuit breaker (DC CB) is the key component to provide reliable operation of Multi-terminal Direct Current (MTDC) system. Fast, effective and accurate DC CB models are needed for system-level studies. Due to large number of components in the DC CB, its detailed modeling is needed in order to simulate current interruption process correctly. However, the simulation time may be longer depending on the network complexity. This paper proposes an average model which is compared to a detailed model of a Voltage-source-converter resonant current (VARC) DC CB in an MTDC system in terms of its performance and computation time for two typical simulation cases. The average and the detailed model are modelled and simulated in PSCAD/EMTDC environment. An accurate response of the average model during fast transient event is presented, showing additional computational advantage.

Original language	English
Title of host publication	Proceedings of the 2022 IEEE Power & Energy Society General Meeting (PESGM)
Publisher	IEEE
Pages	1-5
Number of pages	5
ISBN (Electronic)	978-1-6654-0823-3
ISBN (Print)	978-1-6654-0824-0
DOIs	https://doi.org/10.1109/PESGM48719.2022.9916949
Publication status	Published - 2022
Event	2022 IEEE Power & Energy Society General Meeting (PESGM) - Denver, United States Duration: 17 Jul 2022 → 21 Jul 2022

Conference

Conference	2022 IEEE Power & Energy Society General Meeting (PESGM)
Country/Territory	United States
City	Denver
Period	17/07/22 → 21/07/22

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

Average model
VARC DC circuit breaker
HVDC
MTDC

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10.1109/PESGM48719.2022.9916949

Comparative_Analysis_of_a_Detailed_and_an_Average_VARC_DCCB_model_in_MTDC_SystemsFinal published version, 1.25 MB

https://ieeexplore.ieee.org/document/9916949

Cite this

@inproceedings{4fba194c76b34c8bbd3dba0279e9726d,

title = "Comparative Analysis of a Detailed and an Average VARC DCCB model in MTDC Systems",

abstract = "Direct current circuit breaker (DC CB) is the key component to provide reliable operation of Multi-terminal Direct Current (MTDC) system. Fast, effective and accurate DC CB models are needed for system-level studies. Due to large number of components in the DC CB, its detailed modeling is needed in order to simulate current interruption process correctly. However, the simulation time may be longer depending on the network complexity. This paper proposes an average model which is compared to a detailed model of a Voltage-source-converter resonant current (VARC) DC CB in an MTDC system in terms of its performance and computation time for two typical simulation cases. The average and the detailed model are modelled and simulated in PSCAD/EMTDC environment. An accurate response of the average model during fast transient event is presented, showing additional computational advantage.",

keywords = "Average model, VARC DC circuit breaker, HVDC, MTDC",

author = "Ajay Shetgaonkar and Siyuan Liu and Marjan Popov",

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 IEEE Power & Energy Society General Meeting (PESGM) ; Conference date: 17-07-2022 Through 21-07-2022",

year = "2022",

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language = "English",

isbn = "978-1-6654-0824-0",

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AU - Shetgaonkar, Ajay

AU - Liu , Siyuan

AU - Popov, Marjan

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

Y1 - 2022

N2 - Direct current circuit breaker (DC CB) is the key component to provide reliable operation of Multi-terminal Direct Current (MTDC) system. Fast, effective and accurate DC CB models are needed for system-level studies. Due to large number of components in the DC CB, its detailed modeling is needed in order to simulate current interruption process correctly. However, the simulation time may be longer depending on the network complexity. This paper proposes an average model which is compared to a detailed model of a Voltage-source-converter resonant current (VARC) DC CB in an MTDC system in terms of its performance and computation time for two typical simulation cases. The average and the detailed model are modelled and simulated in PSCAD/EMTDC environment. An accurate response of the average model during fast transient event is presented, showing additional computational advantage.

AB - Direct current circuit breaker (DC CB) is the key component to provide reliable operation of Multi-terminal Direct Current (MTDC) system. Fast, effective and accurate DC CB models are needed for system-level studies. Due to large number of components in the DC CB, its detailed modeling is needed in order to simulate current interruption process correctly. However, the simulation time may be longer depending on the network complexity. This paper proposes an average model which is compared to a detailed model of a Voltage-source-converter resonant current (VARC) DC CB in an MTDC system in terms of its performance and computation time for two typical simulation cases. The average and the detailed model are modelled and simulated in PSCAD/EMTDC environment. An accurate response of the average model during fast transient event is presented, showing additional computational advantage.

KW - Average model

KW - VARC DC circuit breaker

KW - HVDC

KW - MTDC

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DO - 10.1109/PESGM48719.2022.9916949

M3 - Conference contribution

SN - 978-1-6654-0824-0

SP - 1

EP - 5

BT - Proceedings of the 2022 IEEE Power & Energy Society General Meeting (PESGM)

PB - IEEE

T2 - 2022 IEEE Power & Energy Society General Meeting (PESGM)

Y2 - 17 July 2022 through 21 July 2022

ER -

Comparative Analysis of a Detailed and an Average VARC DCCB model in MTDC Systems

Abstract

Conference

Bibliographical note

Keywords

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