Static Synchronous Compensator Control Strategy Using Voltage Sensitivity

Minhyeok Chang; Junsang Cha; Gilsoo Jang

doi:10.1016/j.ifacol.2023.10.1608

Static Synchronous Compensator Control Strategy Using Voltage Sensitivity

Minhyeok Chang^*
, Junsang Cha^*
, Gilsoo Jang^*

^*Corresponding author for this work

School of Electrical Engineering

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

3 Citations (Scopus)

Abstract

Increasing interest in renewable energy has led to a recent decline in the control flexibility of electric grids. To compensate, there has been a rise in the use of flexible AC transmission systems, with Static Synchronous Compensators (STATCOMs) being among the most advanced. These systems actively change their reactive power generation output to provide control flexibility. However, conventional STATCOM controllers only focus on stabilizing the STATCOM node voltage, potentially missing opportunities to stabilize remote node voltages simultaneously. In this paper, we propose a new STATCOM that addresses this limitation by stabilizing other node voltages. We verify the effectiveness of the proposed control approach using a Power System Simulator for Engineering tool with the IEEE 39 bus system.

Original language	English
Title of host publication	IFAC-PapersOnLine
Editors	Hideaki Ishii, Yoshio Ebihara, Jun-ichi Imura, Masaki Yamakita
Publisher	Elsevier B.V.
Pages	447-450
Number of pages	4
Edition	2
ISBN (Electronic)	9781713872344
DOIs	https://doi.org/10.1016/j.ifacol.2023.10.1608
Publication status	Published - 2023 Jul 1
Event	22nd IFAC World Congress - Yokohama, Japan Duration: 2023 Jul 9 → 2023 Jul 14

Publication series

Name	IFAC-PapersOnLine
Number	2
Volume	56
ISSN (Electronic)	2405-8963

Conference

Conference	22nd IFAC World Congress
Country/Territory	Japan
City	Yokohama
Period	23/7/9 → 23/7/14

Bibliographical note

Publisher Copyright:
Copyright © 2023 The Authors. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0/)

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Instrumentation and control systems
Intelligent control of power system
Modeling and simulation of power system
Power systems stability
Smart grids

ASJC Scopus subject areas

Control and Systems Engineering

Access to Document

10.1016/j.ifacol.2023.10.1608

Cite this

Static Synchronous Compensator Control Strategy Using Voltage Sensitivity. / Chang, Minhyeok; Cha, Junsang; Jang, Gilsoo.
IFAC-PapersOnLine. ed. / Hideaki Ishii; Yoshio Ebihara; Jun-ichi Imura; Masaki Yamakita. 2. ed. Elsevier B.V., 2023. p. 447-450 (IFAC-PapersOnLine; Vol. 56, No. 2).

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

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title = "Static Synchronous Compensator Control Strategy Using Voltage Sensitivity",

abstract = "Increasing interest in renewable energy has led to a recent decline in the control flexibility of electric grids. To compensate, there has been a rise in the use of flexible AC transmission systems, with Static Synchronous Compensators (STATCOMs) being among the most advanced. These systems actively change their reactive power generation output to provide control flexibility. However, conventional STATCOM controllers only focus on stabilizing the STATCOM node voltage, potentially missing opportunities to stabilize remote node voltages simultaneously. In this paper, we propose a new STATCOM that addresses this limitation by stabilizing other node voltages. We verify the effectiveness of the proposed control approach using a Power System Simulator for Engineering tool with the IEEE 39 bus system.",

keywords = "Instrumentation and control systems, Intelligent control of power system, Modeling and simulation of power system, Power systems stability, Smart grids",

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AU - Cha, Junsang

AU - Jang, Gilsoo

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AB - Increasing interest in renewable energy has led to a recent decline in the control flexibility of electric grids. To compensate, there has been a rise in the use of flexible AC transmission systems, with Static Synchronous Compensators (STATCOMs) being among the most advanced. These systems actively change their reactive power generation output to provide control flexibility. However, conventional STATCOM controllers only focus on stabilizing the STATCOM node voltage, potentially missing opportunities to stabilize remote node voltages simultaneously. In this paper, we propose a new STATCOM that addresses this limitation by stabilizing other node voltages. We verify the effectiveness of the proposed control approach using a Power System Simulator for Engineering tool with the IEEE 39 bus system.

KW - Instrumentation and control systems

KW - Intelligent control of power system

KW - Modeling and simulation of power system

KW - Power systems stability

KW - Smart grids

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DO - 10.1016/j.ifacol.2023.10.1608

M3 - Conference contribution

AN - SCOPUS:85184962131

T3 - IFAC-PapersOnLine

SP - 447

EP - 450

BT - IFAC-PapersOnLine

A2 - Ishii, Hideaki

A2 - Ebihara, Yoshio

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PB - Elsevier B.V.

T2 - 22nd IFAC World Congress

Y2 - 9 July 2023 through 14 July 2023

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Static Synchronous Compensator Control Strategy Using Voltage Sensitivity

Abstract

Publication series

Conference

Bibliographical note

UN SDGs

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this