Enhanced power system stability by coordinated PSS design

Dysko, Adam and Leithead, William and O'Reilly, John (2010) Enhanced power system stability by coordinated PSS design. IEEE Transactions on Power Systems, 25 (1). pp. 413-422. ISSN 0885-8950

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Abstract

A step-by-step coordinated design procedure for power system stabilisers (PSSs) and automatic voltage regulators (AVRs) in a strongly coupled system is described in this paper. It is shown that it is possible to separate the design of individual PSSs and 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.

Author(s):Dysko, Adam ORCID logoORCID: https://orcid.org/0000-0002-3658-7566, Leithead, William and O'Reilly, John
Item type:Article
ID code:37079
Keywords:multimachine systems, oscillation mode stabilization, power system stabiliser (PSS), automatic voltage regulator (AVR) , transient stability, design, Electrical engineering. Electronics Nuclear engineering, Energy Engineering and Power Technology, Electrical and Electronic Engineering
Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
Department:Faculty of Engineering > Electronic and Electrical Engineering
Depositing user: Pure Administrator
Date deposited:25 Jan 2012 15:48
Last modified:08 Nov 2019 05:55
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URI:https://strathprints.strath.ac.uk/id/eprint/37079
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