The Transactions of the Korean Institute of Electrical Engineers A (대한전기학회논문지:전력기술부문A)

The Korean Institute of Electrical Engineers (대한전기학회)
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Evaluation of AGC Characteristics and a Novel AGC Control Strategy for Independent Power Systems

단독계통의 주파수 제어를 위한 자동발전제어(AGC) 특성 분석 및 새로운 제어전략

  • 최승호 (홍익대학교 전기전자공학과) ;
  • 황교익 (홍익대학교 전기전자공학과) ;
  • 전영환 (홍익대학교 전기전자공학과)
  • Published : 2005.11.01
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Abstract

One of the roles of AGC is to regulate the frequency of power systems. AGC is also used to control the frequency of Korean Power System. AGC control strategies depend on system characteristics and the requirements of the systems to which those are applied. Korean Power System consists of one control area and does not have tie-lines. In this research, an AGC control strategy is suggested to avoid conflict with governor dynamics and to enhance frequency recovery It shows good performance for regulation and frequency recovery. This control strategy is expected to be applied to New EMS in KPX to get reasonable AGC regulation and frequency recovery performance.

Keywords

References

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