Journal ArticleDOI
A fuzzy logic based stabilizer for a synchronous machine
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In this article, the application of a fuzzy logic controller to improve the stability of electric power systems is presented, where the stabilizing signal is computed using the standard fuzzy membership function depending on the speed acceleration state of the generator in the phase plane.Abstract:
The application of a fuzzy logic controller to improve the stability of electric power systems is presented. The stabilizing signal is computed using the standard fuzzy membership function depending on the speed acceleration state of the generator in the phase plane. The required measurement is the speed deviation over two samples. The effectiveness of the proposed stabilizer is demonstrated by simulation studies for different operating conditions and disturbances. >read more
Citations
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Book
Introduction to Fuzzy Logic using MATLAB
TL;DR: This paper presents a model for a Fuzzy Rule-Based System that automates the very labor-intensive and therefore time-heavy process of decision-making in the context of classical sets.
Book
Robust Control in Power Systems
Bikash C. Pal,Balarko Chaudhuri +1 more
TL;DR: In this article, the authors proposed a mixed sensitivity approach using Linear Matrix Inequalities (LMIIN) for loop-shaping in power systems. And they also proposed a control for time-delayed systems.
Journal ArticleDOI
Overview and literature survey of fuzzy set theory in power systems
TL;DR: A survey of publications on applications of fuzzy set theory to power systems and the basic procedures for fuzzy set based methods to solve specific power systems problems is presented.
Journal ArticleDOI
AGC for autonomous power system using combined intelligent techniques
TL;DR: In this article, two intelligent load frequency controllers have been developed to regulate the power output and system frequency by controlling the speed of the generator with the help of fuel rack position control.
Journal ArticleDOI
Damping multimodal power system oscillation using a hybrid fuzzy controller for series connected FACTS devices
TL;DR: This controller is designed by using an incremental fuzzy logic controller in place of a proportional term in a conventional PI controller and provides a wide variation of controller gains in a nonlinear manner.
References
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Book ChapterDOI
Calculus of fuzzy restrictions
TL;DR: The calculus of fuzzy restrictions is concerned with translation of propositions of various types into relational assignment equations, and the study of transformations of fuzzy Restrictions which are induced by linguistic modifiers, truth-functional modifiers, compositions, projections and other operations.
Journal ArticleDOI
An Adaptive Synchronous Machine Stabilizer
TL;DR: In this article, an adaptive synchronous machine stabilizer utilizing the least squares identification with varying forgetting factor and a self-searching control strategy is proposed, which provides excellent damping under varying operating conditions and with different types of disturbances.
Journal ArticleDOI
Design of fuzzy power system stabilisers for multimachine power systems
Y.-Y. Hsu,C.-H. Cheng +1 more
TL;DR: A new type of power system stabiliser based on fuzzy set theory is proposed to improve the dynamic performance of a multimachine power system and is of decentralised output feedback form and is easy for practical implementation.
Journal ArticleDOI
Rule-based stabilizer for multi-machine power system
TL;DR: In this paper, a rule-based stabilizing control scheme is proposed to improve the overall stability of electric power systems, where several simple rules are prepared for each generator in the system.
Journal ArticleDOI
Application of rule-based stabilising controller to electrical power system
TL;DR: In this paper, a rule-based stabilising controller for electrical power systems is presented, which is suitable for on-line computer control because heavy calculation is not involved and can be easily implemented.