Results 191 to 200 of about 5,993 (201)

Impacts of the SSSC on damping power system oscillations

2017 14th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2017
The planning and operation condition of electrical power systems are changing due to a variety of causes. FACTS controller helps in raising dynamic stability limit and provide better power flow control. Static synchronous series compensator (SSSC) is one of the important members of series FACTS controller.
M. Mahdavian, M. Janghorbani, I. Eshaghpour, E. Ganji, A. Movahedi   +4 more
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Adaptive Neuro Fuzzy Wavelet Based SSSC Damping Control Paradigm

2012 10th International Conference on Frontiers of Information Technology, 2012
The supplementary damping control can be efficiently used for Flexible AC Transmission System (FACTS) controllers to damp the low frequency oscillations in single and multi-machine power systems. These low frequency oscillations may lead to the instability of the system if not damped out properly.
Rabiah Badar, Laiq Khan
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Adaptive NeuroFuzzy Sliding Mode Based Damping Control for SSSC

2017
Static Synchronous Series Compensator (SSSC), a series connected Flexible AC Transmission System (FACTS) controller equipped with supplementary control has proven ability to damp Low Frequency Oscillations (LFOs), without intervening the primary objective of power flow control.
Rabiah Badar, Jan Shair
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Effects of statcom, sssc and upfc on voltage stability

Thirty-Sixth Southeastern Symposium on System Theory, 2004. Proceedings of the, 2004
The purpose of this paper is to study the effects of three FACTS controllers: STATCOM, SSSC and UPFC on voltage stability in power systems. Continuation power flow, with accurate model of these controllers, is used for this study. Applying saddle node bifurcation theory with the use of power system analysis toolbox (PSAT), the optimal location of these
R. Natesan, G. Radman
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Novel reactive power controllers for the STATCOM and SSSC

Electric Power Systems Research, 2006
Abstract The paper investigates the dynamic operation of both static synchronous compensator (STATCOM) and static synchronous series compensator (SSSC) based on a new model comprising full 48-pulse GTO voltage source converter for combined reactive power compensation and voltage stabilization of the electric grid network.
M.S. El-Moursi, A.M. Sharaf
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Design and analysis of SSSC-based supplementary damping controller

Simulation Modelling Practice and Theory, 2010
Abstract Power-system stability improvement by a static synchronous series compensator (SSSC)-based damping controller is thoroughly investigated in this paper. The design problem of the proposed controller is formulated as an optimization problem, and real coded genetic algorithm (RCGA) is employed to search for the optimal controller parameters ...
S. Panda, S.C. Swain, P.K. Rautray, R.K. Malik, G. Panda   +4 more
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Adaptive NeuroFuzzy Legendre based damping control paradigm for SSSC

2012 47th International Universities Power Engineering Conference (UPEC), 2012
The controllable series injected voltage can be used to damp low frequency power and rotor angle oscillations. Conventional linear and NeuroFuzzy control schemes perform well only for a specific operating condition, or in the vicinity of the tuned operating point of highly nonlinear power system, due to their fixed parameters architecture.
Rabiah Badar, Laiq Khan
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Controller Design of SSSC for power System Stability Enhancement

2016
In this paper, a novel method is developed for designing the output feedback controller for Static Synchronous Series Compensator (SSSC). In the proposed method, the problem of selecting the output feedback gains for the SSSC controllers is changed into an optimization problem with a time domain-based objective function.Then, it is solved by using the ...
Ebadian, Mahmood, Najafi, Hamidreza, Ghanizadeh, Reza   +2 more
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Static Series Compensators: GCSC, TSSC, TCSC and SSSC

2009
This chapter contains sections titled: Objectives of Series Compensation Variable Impedance Type Series Compensators Switching Converter Type Series Compensators External (System) Control for Series Reactive Compensators Summary of Characteristics and Features This chapter contains sections titled: References
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Model Reference Adaptive Controller for a Distribution SSSC

2023 IEEE 8th Southern Power Electronics Conference and 17th Brazilian Power Electronics Conference (SPEC/COBEP), 2023
Bruno P. B. Guimarães, Robson Bauwelz Gonzatti, João Gabriel Luppi Foster, Marcelo Siqueira, Rondineli Rodrigues Pereira, Vanessa Demuner   +5 more
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