An Iterative Design of PSS4B Stabilizers Using Contoured Controller Bode Plots
ID:317 View Protection:ATTENDEE Updated Time:2020-11-11 12:10:28 Hits:154 Poster Presentation

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Abstract
This paper proposes an iterative design method for PSS4B stabilizers based on the contoured controller Bode (CCBode) plot. A PSS4B stabilizer is viewed as two filters connected in series: a band-pass filter and a phase compensator. A space searching approach is used to tune the phase compensator which ensures that the phase frequency response of the PSS4B stabilizer is bounded within an acceptable limit; a CCBode plot then helps tune the magnitude frequency response of the band-pass filter so as to achieve a better stability performance over a wide range of frequency band. Case studies of a four-machine two-area system are reported to demonstrate the effectiveness of the proposed method.
Keywords
Contoured controller Bode (CCBode) plot, IEEE PSS4B, low frequency oscillation, power system stabilizer (PSS), space searching approach.
Speaker
Deqiang Gan
Zhejiang University

Submission Author
Chongxi Jiang Zhejiang University
Hao Xu Zhejiang University
Jinghao Zhou Zhejiang University
Deqiang Gan Zhejiang University
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Important Date
  • Conference Date

    Oct 21

    2019

    to

    Oct 24

    2019

  • Oct 13 2019

    Abstract Notification of Acceptance

  • Oct 13 2019

    Draft paper submission deadline

  • Oct 14 2019

    Draft Paper Acceptance Notification

  • Oct 29 2019

    Final Paper Deadline

Organized By
Xi'an Jiaotong University
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