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Comparison of PSO Tuned Feedback Linearisation Controller (FBLC) and PI Controller for UPFC to Enhance Transient Stability

  • M. Jagadeesh Kumar
  • Subranshu Sekhar Dash
  • M. Arun Bhaskar
  • C. Subramani
  • S. Vivek
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7076)

Abstract

An Unified Power Flow Controller (UPFC) is a typical Flexible AC Transmission System (FACTS) device playing a vital role as a stability aid for large transient disturbances in an interconnected power system. This paper deals with the design of Feedback Linearising Controller (FBLC) tuned by PSO for UPFC.The disturbances are created in the SMIB system and the results are simulated. The results proved the supremacy of the Power System Stabilizer (PSS) equipped with FBLC over the PSS equipped with Proportional Integral (PI) controller.

Keywords

UPFC PSO FACTS FBLC PSS PI 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • M. Jagadeesh Kumar
    • 1
  • Subranshu Sekhar Dash
    • 2
  • M. Arun Bhaskar
    • 1
  • C. Subramani
    • 2
  • S. Vivek
    • 1
  1. 1.Dept. of EEEVelammal Engineering CollegeChennaiIndia
  2. 2.Dept. of EEESRM UniversityChennaiIndia

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