Enhanced power system stability by coordinated PSS design [Correction]

Adam Dysko, William E. Leithead, John O'Reilly, ERPRC GR/R40593/01 (Funder)

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A step-by-step coordinated design procedure for PSSs and AVRs in a strongly-coupled system is described. It is shown that it is possible to separate the design of individual PSSs and to separate the design of individual AVRs. Thereby, the designs of AVR and PSS devices at a given machine can be coordinated to achieve near optimal overall power system stability performance, including oscillation stability performance and transient stability performance. The proposed coordinated PSS/AVR design procedure is established within a frequency domain framework and serves as a most useful small-signal complement to established large-signal transient simulation studies.
Original languageEnglish
Pages (from-to)1200-1200
Number of pages1
JournalIEEE Transactions on Power Systems
Issue number2
Publication statusPublished - 19 Apr 2010


  • power system stability
  • coordinated pss design
  • electrical engineering
  • multimachine systems
  • transient stability
  • automatic voltage regulator


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