Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Simulation Model for Dynamic Performance Analysis of UPFC

UPFC의 동적 성능해석을 위한 시뮬레이션 모형

  • Han, Byung-Moon (Department of Electrical Engineering Myongji University) ;
  • Choi, Dae-Gil (Department of Electrical Engineering Myongji University) ;
  • Shin, Ik-Shang (Department of Electrical Engineering Myongji University)
  • Published : 1996.07.22
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Abstract

This paper describes a simulation model to analyze the dynamic performance of Unified Power Flow Controller which ran flexibly adjust the active and reactive power flow through the ac transmission line. An equivalent circuit to analyze the basic principle for the whole system operation was developed and a control system for the Unified Power Flow Controller was derived using vector control method. A computer simulation model with EMTP code was also conceived to evaluate the performance of the Unified power Flow Controller. The simulation results show that Unified Power flow Controller is very effective for controlling the power flow and damping the subsynchronous resonance in the power system.

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