Journal ArticleDOI
A strategy to simultaneously tune power system stabilizers
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In this article, the authors aimed to tune multi-band power system stabilizers (MB-PSSs), which main purpose is the power oscillation damping enhancement, by the minimization of a quadratic criterion, which is solved by the differential evolution (DE) optimizer.About:
This article is published in International Journal of Electrical Power & Energy Systems.The article was published on 2012-12-01. It has received 26 citations till now. The article focuses on the topics: Electric power system & Differential evolution.read more
Citations
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Journal ArticleDOI
Robust tuning of power system stabilizer for small signal stability enhancement using metaheuristic bat algorithm
TL;DR: The design of a conventional power system stabilizer (CPSS) is carried out using the bat algorithm to optimize its gain and pole-zero parameters and the system performance is compared with a particle swarm optimization based CPSS (PSO-C CPSS) controller.
Journal ArticleDOI
Dynamic genetic algorithms for robust design of multimachine power system stabilizers
Hasan Alkhatib,Jean Duveau +1 more
TL;DR: A novel optimization approach based on GAs is proposed that consists in moving the search space range during the optimization process toward promising areas that may contain the global optimum.
Journal ArticleDOI
Gradient based hybrid metaheuristics for robust tuning of power system stabilizers
TL;DR: In this paper, three hybrid metaheuristics (Gravitational Search Algorithm, Bat Algorithm and Particle Swarm Optimization) are combined with the Steepest Descent Method for local search capability enhancement.
Journal ArticleDOI
Model-based tuning approach for multi-band power system stabilisers PSS4B using an improved modal performance index
TL;DR: In this article, a non-linear constrained optimisation search method is proposed to find optimal settings for multi-band power system stabilisers (MB-PSSs) based on an improved modal performance index as a measure of the controller's stabilising effect.
Journal ArticleDOI
Design of model predictive controllers for adaptive damping of inter-area oscillations
Hua Ye,Yutian Liu +1 more
TL;DR: In this paper, an adaptive damping controller design method by integrating online recursive closed-loop subspace model identification (SMI) with model predictive control theory is proposed, which is more robust than offline identification based damping controllers which could suffer from performance degradation under time varying and uncertain conditions.
References
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Journal ArticleDOI
Differential Evolution – A Simple and Efficient Heuristic for Global Optimization over Continuous Spaces
Rainer Storn,Kenneth Price +1 more
TL;DR: In this article, a new heuristic approach for minimizing possibly nonlinear and non-differentiable continuous space functions is presented, which requires few control variables, is robust, easy to use, and lends itself very well to parallel computation.
Book
Differential Evolution: A Practical Approach to Global Optimization (Natural Computing Series)
TL;DR: This volume explores the differential evolution (DE) algorithm in both principle and practice and is a valuable resource for professionals needing a proven optimizer and for students wanting an evolutionary perspective on global numerical optimization.
Book
Adaptive Control
TL;DR: Benefiting from the feedback of users who are familiar with the first edition, the material has been reorganized and rewritten, giving a more balanced and teachable presentation of fundamentals and applications.
Book
Differential Evolution: A Practical Approach to Global Optimization
TL;DR: The differential evolution (DE) algorithm is a practical approach to global numerical optimization which is easy to understand, simple to implement, reliable, and fast as discussed by the authors, which is a valuable resource for professionals needing a proven optimizer and for students wanting an evolutionary perspective on global numerical optimisation.
Journal ArticleDOI
Causes of the 2003 major grid blackouts in North America and Europe, and recommended means to improve system dynamic performance
Göran Andersson,P. Donalek,R. Farmer,Nikos Hatziargyriou,Innocent Kamwa,P. Kundur,Nelson Martins,John Paserba,Pouyan Pourbeik,J.J. Sanchez-Gasca,R. P. Schulz,Aleksandar M. Stankovic,C.W. Taylor,Vijay Vittal +13 more
TL;DR: In this article, the authors present the major conclusions drawn from the presentations and ensuing discussions during the all day session, focusing on the root causes of grid blackouts, together with recommendations based on lessons learned.