The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Study on the Development of Load Shedding Scheme for Improving Voltage Stability of Seoul Metropolitan Area using Synchro-phasor Data

Synchro-Phasor 데이터를 이용한 수도권 전압 안정화 제어 스킴 개발에 관한 연구

  • 신정훈 (한전 전력연구원 송배전연구소) ;
  • 남수철 (한전 전력연구원 송배전연구소) ;
  • 백승묵 (한전 전력연구원 송배전연구소) ;
  • 이재걸 (한전 전력연구원 송배전연구소) ;
  • 문승필 (한전 전력연구원 송배전연구소) ;
  • 김태균 (한전 전력연구원 송배전연구소)
  • Received : 2010.08.11
  • Accepted : 2010.08.18
  • Published : 2010.09.01
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Abstract

Recent technology advancement related to computer & communication and measuring devices allows system operators to adopt more intelligent monitoring and control systems to their power systems in order to prevent massive system blackout. Among them, wide-area monitoring and control(WAMAC) system based on synchro-phasor technology has been widely applied to power systems for their own purposes. In this paper, the study on the development of load shedding scheme to improve voltage stability in KEPCO system is introduced. Summary of WAMAC technology being developed and applied in the world through extensive literature survey is proposed. And methodology to develop voltage stability index and multi-step load shedding scheme based on synchro-phasor data is also presented.

Keywords

References

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