A new HVdc Substation Architecture with Higher Power Transfer Capability

Sreenivasa S. Jaldanki; Suman Debnath

doi:10.1109/PESGM51994.2024.10688824

A new HVdc Substation Architecture with Higher Power Transfer Capability

Sreenivasa S. Jaldanki, Suman Debnath

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

Abstract

The power transferred through high voltage direct current transmission (HVdc) systems is increasing with increased resilience and reliability needs as well as large scale deployment of renewable energy systems. In this paper, a new HVdc substation (SS) architecture with higher power transfer capability is proposed. The HVdc converters or valve groups (VG) are connected in series and parallel fashion such that the total power rating of the SS is increased. The control challenges associated with such SS architecture are identified and appropriate control modifications are proposed. The same is verified through PSCAD based simulations.

Original language	English
Title of host publication	2024 IEEE Power and Energy Society General Meeting, PESGM 2024
Publisher	IEEE Computer Society
ISBN (Electronic)	9798350381832
DOIs	https://doi.org/10.1109/PESGM51994.2024.10688824
State	Published - 2024
Event	2024 IEEE Power and Energy Society General Meeting, PESGM 2024 - Seattle, United States Duration: Jul 21 2024 → Jul 25 2024

Publication series

Name	IEEE Power and Energy Society General Meeting
ISSN (Print)	1944-9925
ISSN (Electronic)	1944-9933

Conference

Conference	2024 IEEE Power and Energy Society General Meeting, PESGM 2024
Country/Territory	United States
City	Seattle
Period	07/21/24 → 07/25/24

Funding

The authors would like to acknowledge the support from U.S. Department of Energy, Office of Electricity, TRAC program.

Funders	Funder number
U.S. Department of Energy
Office of Electricity
Toe River Arts Council

Keywords

high voltage direct current transmission (HVdc)
modular multilevel converter (MMC)
multi terminal dc (MTdc) systems
parallel connection
series connection

UN SDGs

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

Access to Document

10.1109/PESGM51994.2024.10688824

Cite this

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title = "A new HVdc Substation Architecture with Higher Power Transfer Capability",

abstract = "The power transferred through high voltage direct current transmission (HVdc) systems is increasing with increased resilience and reliability needs as well as large scale deployment of renewable energy systems. In this paper, a new HVdc substation (SS) architecture with higher power transfer capability is proposed. The HVdc converters or valve groups (VG) are connected in series and parallel fashion such that the total power rating of the SS is increased. The control challenges associated with such SS architecture are identified and appropriate control modifications are proposed. The same is verified through PSCAD based simulations.",

keywords = "high voltage direct current transmission (HVdc), modular multilevel converter (MMC), multi terminal dc (MTdc) systems, parallel connection, series connection",

author = "Jaldanki, {Sreenivasa S.} and Suman Debnath",

note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 2024 IEEE Power and Energy Society General Meeting, PESGM 2024 ; Conference date: 21-07-2024 Through 25-07-2024",

year = "2024",

doi = "10.1109/PESGM51994.2024.10688824",

language = "English",

series = "IEEE Power and Energy Society General Meeting",

publisher = "IEEE Computer Society",

booktitle = "2024 IEEE Power and Energy Society General Meeting, PESGM 2024",

}

Jaldanki, SS & Debnath, S 2024, A new HVdc Substation Architecture with Higher Power Transfer Capability. in 2024 IEEE Power and Energy Society General Meeting, PESGM 2024. IEEE Power and Energy Society General Meeting, IEEE Computer Society, 2024 IEEE Power and Energy Society General Meeting, PESGM 2024, Seattle, United States, 07/21/24. https://doi.org/10.1109/PESGM51994.2024.10688824

TY - GEN

T1 - A new HVdc Substation Architecture with Higher Power Transfer Capability

AU - Jaldanki, Sreenivasa S.

AU - Debnath, Suman

PY - 2024

Y1 - 2024

N2 - The power transferred through high voltage direct current transmission (HVdc) systems is increasing with increased resilience and reliability needs as well as large scale deployment of renewable energy systems. In this paper, a new HVdc substation (SS) architecture with higher power transfer capability is proposed. The HVdc converters or valve groups (VG) are connected in series and parallel fashion such that the total power rating of the SS is increased. The control challenges associated with such SS architecture are identified and appropriate control modifications are proposed. The same is verified through PSCAD based simulations.

AB - The power transferred through high voltage direct current transmission (HVdc) systems is increasing with increased resilience and reliability needs as well as large scale deployment of renewable energy systems. In this paper, a new HVdc substation (SS) architecture with higher power transfer capability is proposed. The HVdc converters or valve groups (VG) are connected in series and parallel fashion such that the total power rating of the SS is increased. The control challenges associated with such SS architecture are identified and appropriate control modifications are proposed. The same is verified through PSCAD based simulations.

KW - high voltage direct current transmission (HVdc)

KW - modular multilevel converter (MMC)

KW - multi terminal dc (MTdc) systems

KW - parallel connection

KW - series connection

UR - http://www.scopus.com/inward/record.url?scp=85207415460&partnerID=8YFLogxK

U2 - 10.1109/PESGM51994.2024.10688824

DO - 10.1109/PESGM51994.2024.10688824

M3 - Conference contribution

AN - SCOPUS:85207415460

T3 - IEEE Power and Energy Society General Meeting

BT - 2024 IEEE Power and Energy Society General Meeting, PESGM 2024

PB - IEEE Computer Society

T2 - 2024 IEEE Power and Energy Society General Meeting, PESGM 2024

Y2 - 21 July 2024 through 25 July 2024

ER -

A new HVdc Substation Architecture with Higher Power Transfer Capability

Abstract

Publication series

Conference

Funding

Keywords

UN SDGs

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