Earticle

초록

영어

The paper describes a method to damp out low-frequency oscillations by design and tuning of both power system stabilizer (PSS) and controllable series capacitive reactance compensator (SCRC) controllers in power system. The PSS is generally used to mitigate the low-frequency oscillation by injecting supplementary signal to automatic voltage regulator (AVR) and the SCRC is used to enhance the transfer capacity for the transmission line in power system. Especially, the design of the external controller of the SCRC can provide effective damping for the low-frequency oscillation. In the paper, the effect of the design of both controllers on the system stability is analyzed. Also, the parameter tuning method is introduced and the performances of the proposed method are carried out by time-domain simulation with single-machine connected to infinite bus.

목차

Abstract
 1. Introduction
 2. Introduction of PSS and SCRC
  2.1. Power System Stabilizer
  2.2. Series Capacitive Reactance Compensator
 3. Power System Modeling
 4. Appropriate Parameter Selection for PSS and SCRC
 5. Simulation Results
 6. Conclusions
 Acknowledgements
 References

키워드

저자

• Seung-Mook Baek [ Division of Electrical, Electronic and Control Engineering, Kongju National University, Cheonan, Chungnam, South Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605