A novel operation strategies for shunt-type FACTS controllers in the KEPCO system

Byunghoon Chang; Byongjun Lee; Joe H. Chow

doi:10.1109/TPWRS.2009.2023276

A novel operation strategies for shunt-type FACTS controllers in the KEPCO system

Byunghoon Chang, Byongjun Lee, Joe H. Chow

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

In this letter, the application schemes for a coordinated control system of multiple FACTS controllers are presented to enhance the voltage stability around the Seoul metropolitan area. To coordinate the control of FACTS devices, fV analysis was performed with real-time network data transferred from the SCADA/EMS system. First, the fV analysis method is performed for the contingency set. Then the new operational setpoint is calculated with the VQ analysis method if it is deemed necessary to increase the margin of stability for a specific contingency. Consequently, the security of the power system is enhanced with a coordinated control system of multiple FACTS controllers and analyzed with a year 2007 SCADA/EMS data.

Original language	English
Pages (from-to)	1639-1640
Number of pages	2
Journal	IEEE Transactions on Power Systems
Volume	24
Issue number	3
DOIs	https://doi.org/10.1109/TPWRS.2009.2023276
Publication status	Published - 2009

Keywords

Coordinated control
Korean power system
STATCOM
SVC
Switched shunt capacitor

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/TPWRS.2009.2023276

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abstract = "In this letter, the application schemes for a coordinated control system of multiple FACTS controllers are presented to enhance the voltage stability around the Seoul metropolitan area. To coordinate the control of FACTS devices, fV analysis was performed with real-time network data transferred from the SCADA/EMS system. First, the fV analysis method is performed for the contingency set. Then the new operational setpoint is calculated with the VQ analysis method if it is deemed necessary to increase the margin of stability for a specific contingency. Consequently, the security of the power system is enhanced with a coordinated control system of multiple FACTS controllers and analyzed with a year 2007 SCADA/EMS data.",

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AU - Lee, Byongjun

AU - Chow, Joe H.

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N2 - In this letter, the application schemes for a coordinated control system of multiple FACTS controllers are presented to enhance the voltage stability around the Seoul metropolitan area. To coordinate the control of FACTS devices, fV analysis was performed with real-time network data transferred from the SCADA/EMS system. First, the fV analysis method is performed for the contingency set. Then the new operational setpoint is calculated with the VQ analysis method if it is deemed necessary to increase the margin of stability for a specific contingency. Consequently, the security of the power system is enhanced with a coordinated control system of multiple FACTS controllers and analyzed with a year 2007 SCADA/EMS data.

AB - In this letter, the application schemes for a coordinated control system of multiple FACTS controllers are presented to enhance the voltage stability around the Seoul metropolitan area. To coordinate the control of FACTS devices, fV analysis was performed with real-time network data transferred from the SCADA/EMS system. First, the fV analysis method is performed for the contingency set. Then the new operational setpoint is calculated with the VQ analysis method if it is deemed necessary to increase the margin of stability for a specific contingency. Consequently, the security of the power system is enhanced with a coordinated control system of multiple FACTS controllers and analyzed with a year 2007 SCADA/EMS data.

KW - Coordinated control

KW - Korean power system

KW - STATCOM

KW - SVC

KW - Switched shunt capacitor

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A novel operation strategies for shunt-type FACTS controllers in the KEPCO system

Abstract

Keywords

ASJC Scopus subject areas

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