Results 111 to 120 of about 154 (150)
Improved chaotic Bat algorithm for optimal coordinated tuning of power system stabilizers for multimachine power system. [PDF]
Sci RepTadj M +6 more
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Greater cane rat algorithm (GCRA): A nature-inspired metaheuristic for optimization problems. [PDF]
HeliyonAgushaka JO +5 more
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International Journal of Emerging Electric Power Systems, 2021
Abstract Thyristor Controlled Series Capacitor (TCSC) is employed as actuator in an interconnected power system using Supplementary Damping Controller (SDC) to enhance the power transfer capabilities between areas as well as damp out the Inter-Area Low-Frequency (IALF) oscillations by varying the impedance of transmission lines. The time-
Chinna Obaiah Maddela +3 more
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Abstract Thyristor Controlled Series Capacitor (TCSC) is employed as actuator in an interconnected power system using Supplementary Damping Controller (SDC) to enhance the power transfer capabilities between areas as well as damp out the Inter-Area Low-Frequency (IALF) oscillations by varying the impedance of transmission lines. The time-
Chinna Obaiah Maddela +3 more
openaire +1 more source
2020 International Conference on Power Electronics & IoT Applications in Renewable Energy and its Control (PARC), 2020
The development of FACTs devices raises concerns about their installation for better controllability and voltage stability enhancement in the power sector. This paper proposed an Ageist Spider Monkey Optimization (ASMO) algorithm and a fuzzy logic-based approach to seek the optimal locations and sizing of Thyristor-controlled series capacitor (TCSC ...
Pradeep Singh +3 more
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The development of FACTs devices raises concerns about their installation for better controllability and voltage stability enhancement in the power sector. This paper proposed an Ageist Spider Monkey Optimization (ASMO) algorithm and a fuzzy logic-based approach to seek the optimal locations and sizing of Thyristor-controlled series capacitor (TCSC ...
Pradeep Singh +3 more
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Journal of Electronics,Computer Networking and Applied Mathematics, 2023
Electricity demand is increasing with the increase in urbanization and industrialization. And to meet this increasing demand, the power generation system has been rapidly increased. But along with increase in generation capacity, transmission capacity also needs to be increased simultaneously. For this, either new transmission line needs to be added in
Nigam Bam Malla +4 more
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Electricity demand is increasing with the increase in urbanization and industrialization. And to meet this increasing demand, the power generation system has been rapidly increased. But along with increase in generation capacity, transmission capacity also needs to be increased simultaneously. For this, either new transmission line needs to be added in
Nigam Bam Malla +4 more
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IEEE Transactions on Power Systems, 2006
In this paper, the Linear Parameter Varying (LPV) controller design technique is applied in the design of a supplementary damping controller (SDC) for a Thyristor Controlled Series Capacitor (TCSC). The power system model with TCSC devices is linearized at different operating points to obtain an LPV open loop model, whose state space entries depend ...
Q. Liu, V. Vittal, N. Elia
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In this paper, the Linear Parameter Varying (LPV) controller design technique is applied in the design of a supplementary damping controller (SDC) for a Thyristor Controlled Series Capacitor (TCSC). The power system model with TCSC devices is linearized at different operating points to obtain an LPV open loop model, whose state space entries depend ...
Q. Liu, V. Vittal, N. Elia
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IEEE Transactions on Industrial Informatics, 2022
This paper proposes a remedial action scheme (RAS) based on thyristor controlled series capacitors (TCSCs) to cope with false data injection (FDI) cyberattacks leading to tie-line congestions in transmission systems. To develop such a RAS, a three-level framework is designed. The first level of the framework is associated with the planning phase, where
Ehsan Naderi +2 more
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This paper proposes a remedial action scheme (RAS) based on thyristor controlled series capacitors (TCSCs) to cope with false data injection (FDI) cyberattacks leading to tie-line congestions in transmission systems. To develop such a RAS, a three-level framework is designed. The first level of the framework is associated with the planning phase, where
Ehsan Naderi +2 more
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International Journal of Systems Science, 2004
This paper deals with multiobjective nonlinear system identification applied when modelling the relation of firing angle and equivalent reactance of a thyristor controlled series capacitor (TCSC). The mathematical representation chosen is NARMAX (Nonlinear AutoRegressive Moving Average with eXogenous inputs) due to its capability in modelling nonlinear
E. G. Nepomuceno +4 more
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This paper deals with multiobjective nonlinear system identification applied when modelling the relation of firing angle and equivalent reactance of a thyristor controlled series capacitor (TCSC). The mathematical representation chosen is NARMAX (Nonlinear AutoRegressive Moving Average with eXogenous inputs) due to its capability in modelling nonlinear
E. G. Nepomuceno +4 more
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2001 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.01CH37194), 2002
The thyristor controlled series capacitor (TCSC) is one of the most effective flexible AC transmission system (FACTS) devices. It offers smooth and flexible control of the line impedance with much faster response compared to the traditional control devices. While numerous studies concerning the utilization of these devices have been carried out so far,
null Yunqiang Lu, A. Abur
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The thyristor controlled series capacitor (TCSC) is one of the most effective flexible AC transmission system (FACTS) devices. It offers smooth and flexible control of the line impedance with much faster response compared to the traditional control devices. While numerous studies concerning the utilization of these devices have been carried out so far,
null Yunqiang Lu, A. Abur
openaire +1 more source
2008 43rd International Universities Power Engineering Conference, 2008
This paper describes an adaptive method for control of a TCSC device for power oscillation damping. The aim is to mitigate power oscillations in power systems with one dominating oscillation mode. To design the controller, a simple generic model of the power system with only a few variables is used.
Mauro Monge +3 more
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This paper describes an adaptive method for control of a TCSC device for power oscillation damping. The aim is to mitigate power oscillations in power systems with one dominating oscillation mode. To design the controller, a simple generic model of the power system with only a few variables is used.
Mauro Monge +3 more
openaire +1 more source