Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2008.07a
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- Pages.273-274
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- 2008
A Study on Development of Online Wide Area SynchroPhasor and Voltage Stability Monitoring System using Satellite Network
위성망을 이용한 온라인 광역 동기위상 및 전압안정도 감시 시스템 개발에 관한 연구
- Kwon, Dae-Yun (Procom Systems) ;
- Kim, Tae-Jin (Procom Systems) ;
- Yoon, Sang-Hyun (Procom Systems) ;
- Jung, Gwang-Gyun (KEPRI) ;
- Oh, Gyu-Whan (KEPRI)
- Published : 2008.07.16
Abstract
Recently, the most wide-area blackout in North America, Canada and Europe had shown us indirectly the importance of Wide-Area Power System Protection and had influence on the direction of domestic electric power industry. After reorganization of the electric power industry in 2001, market incentives controls the power generation, transmission and distribution rather than stability of power grid, and moreover it produce bad results like inefficient facility management and too much competition. In addition, we can easily predict the massive loss of social and economic when the wide-area outage occurs by north direction load flow which is a pending problems of domestic power system and in a changed industry likes hi-tech manufacture and information technology industries. This paper introduces the development of infra systems for prevent wide-area blackout in situations of the power system operations.
Keywords