Allocation of TCSCs for mitigating low-frequency oscillation on a tie-line in an interconnected power systems

C. Liu; M. Ishimaru; R. Yokoyama; K. Y. Lee

doi:10.1109/PTC.2003.1304304

Allocation of TCSCs for mitigating low-frequency oscillation on a tie-line in an interconnected power systems

C. Liu^*, M. Ishimaru, R. Yokoyama, K. Y. Lee

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

Low-frequency oscillations observed on trunk transmission systems have been the subject of studies in many areas of operation, control, and devices. While stabilizing controllers such as excitation controllers and speed governors have been widely applied to power systems, power electronics-based control devices have been the focus of research and development in recent years in improving transient stability. Such control devices are utilized in controlling real and reactive power flows in a transmission line or in a power system. However, there is a limit to the number of such devices to install; therefore, a proper allocation of these controllers is an important and practical issue. This paper proposes an approach to determine the number and location of Thyristor-Controlled Series Capacitors (TCSCs) to mitigate low-frequency oscillation in an interconnected power system.

Original language	English
Title of host publication	2003 IEEE Bologna PowerTech - Conference Proceedings
Pages	156-163
Number of pages	8
Volume	2
DOIs	https://doi.org/10.1109/PTC.2003.1304304
Publication status	Published - 2003
Event	2003 IEEE Bologna PowerTech Conference - Bologna Duration: 2003 Jun 23 → 2003 Jun 26

Other

Other	2003 IEEE Bologna PowerTech Conference
City	Bologna
Period	03/6/23 → 03/6/26

Keywords

FACTS
Inter-area mode
Japanese power system model
Low-frequency oscillation
TCSC

ASJC Scopus subject areas

Energy Engineering and Power Technology
Fuel Technology

Access to Document

10.1109/PTC.2003.1304304

Cite this

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title = "Allocation of TCSCs for mitigating low-frequency oscillation on a tie-line in an interconnected power systems",

abstract = "Low-frequency oscillations observed on trunk transmission systems have been the subject of studies in many areas of operation, control, and devices. While stabilizing controllers such as excitation controllers and speed governors have been widely applied to power systems, power electronics-based control devices have been the focus of research and development in recent years in improving transient stability. Such control devices are utilized in controlling real and reactive power flows in a transmission line or in a power system. However, there is a limit to the number of such devices to install; therefore, a proper allocation of these controllers is an important and practical issue. This paper proposes an approach to determine the number and location of Thyristor-Controlled Series Capacitors (TCSCs) to mitigate low-frequency oscillation in an interconnected power system.",

keywords = "FACTS, Inter-area mode, Japanese power system model, Low-frequency oscillation, TCSC",

author = "C. Liu and M. Ishimaru and R. Yokoyama and Lee, {K. Y.}",

year = "2003",

doi = "10.1109/PTC.2003.1304304",

language = "English",

isbn = "0780379675",

volume = "2",

pages = "156--163",

booktitle = "2003 IEEE Bologna PowerTech - Conference Proceedings",

note = "2003 IEEE Bologna PowerTech Conference ; Conference date: 23-06-2003 Through 26-06-2003",

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T1 - Allocation of TCSCs for mitigating low-frequency oscillation on a tie-line in an interconnected power systems

AU - Liu, C.

AU - Ishimaru, M.

AU - Yokoyama, R.

AU - Lee, K. Y.

PY - 2003

Y1 - 2003

N2 - Low-frequency oscillations observed on trunk transmission systems have been the subject of studies in many areas of operation, control, and devices. While stabilizing controllers such as excitation controllers and speed governors have been widely applied to power systems, power electronics-based control devices have been the focus of research and development in recent years in improving transient stability. Such control devices are utilized in controlling real and reactive power flows in a transmission line or in a power system. However, there is a limit to the number of such devices to install; therefore, a proper allocation of these controllers is an important and practical issue. This paper proposes an approach to determine the number and location of Thyristor-Controlled Series Capacitors (TCSCs) to mitigate low-frequency oscillation in an interconnected power system.

AB - Low-frequency oscillations observed on trunk transmission systems have been the subject of studies in many areas of operation, control, and devices. While stabilizing controllers such as excitation controllers and speed governors have been widely applied to power systems, power electronics-based control devices have been the focus of research and development in recent years in improving transient stability. Such control devices are utilized in controlling real and reactive power flows in a transmission line or in a power system. However, there is a limit to the number of such devices to install; therefore, a proper allocation of these controllers is an important and practical issue. This paper proposes an approach to determine the number and location of Thyristor-Controlled Series Capacitors (TCSCs) to mitigate low-frequency oscillation in an interconnected power system.

KW - FACTS

KW - Inter-area mode

KW - Japanese power system model

KW - Low-frequency oscillation

KW - TCSC

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DO - 10.1109/PTC.2003.1304304

M3 - Conference contribution

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SN - 9780780379671

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BT - 2003 IEEE Bologna PowerTech - Conference Proceedings

T2 - 2003 IEEE Bologna PowerTech Conference

Y2 - 23 June 2003 through 26 June 2003

ER -

Allocation of TCSCs for mitigating low-frequency oscillation on a tie-line in an interconnected power systems

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Keywords

ASJC Scopus subject areas

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