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Sixth International Conference on AC and DC Power Transmission, 1996
A variety of FACTS devices are now being proposed as a means of increasing the capability and flexibility of power systems. The planning and design stage of the implementation of this new technology will require reliable and easy-to-use models to represent the FACTS devices and associated networks.
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A variety of FACTS devices are now being proposed as a means of increasing the capability and flexibility of power systems. The planning and design stage of the implementation of this new technology will require reliable and easy-to-use models to represent the FACTS devices and associated networks.
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Enhanced Security-Constrained OPF With FACTS Devices
IEEE Transactions on Power Systems, 2005The features of the new electricity market with the presence of many different operators lead to a new interest in the congestion management. The changes to the market-clearing point schedules required by the presence of bottlenecks in the electric grid can be strongly reduced if flexible ac transmission system (FACTS) devices are suitably installed in
BERIZZI, ALBERTO +4 more
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Control effectiveness of FACTS devices in power systems
2016 American Control Conference (ACC), 2016This paper analyzes the fault tolerant control of a power grid with FACTS devices. Control effectiveness measures the small signal combined controllability and observability of a power system with tolerance to prescribed contingencies. This paper also focuses on the roles of FACTS devices in affecting the grids redundancy architecture.
Qiu Qin, N. Eva Wu
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Model Checking Control Communication of a FACTS Device
2006 International Conference on Parallel Processing Workshops (ICPPW'06), 2006This paper concerns the design and verification of a realtime communication protocol for sensor data collection and processing between an embedded computer and a DSP. In such systems, a certain amount of data loss without recovery may be tolerated. The key issue is to define and verify the correctness in the presence of these lost data frames under ...
David A. Cape +2 more
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Protection of Reactors and FACTS Devices
2019Reactors and static var compensator (SVCs) protection strategies are presented in Chapter 9. Reactors are used in AC networks to limit either overvoltage for series connections or short-circuit current if connections are parallel. SVC systems come in a large number of arrangements, and they are custom-designed for specific applications such as reactive
K. A. Nzeba +3 more
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FACTS devices for stability enhancements
2015 International Conference on Green Computing and Internet of Things (ICGCIoT), 2015FACTS devices are used to control the voltage profile and stability of power system by improving transient and dynamic stability. Particle swarm optimization (PSO) technique is used in place of Genetic Algorithm (GA) for minimization of losses and simulation process.
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EMTDC Simulation Model for FACTS Device
2005/2006 PES TD, 2006This paper describes the impact of the FACTS application on the power network using EMTDC simulation package. KEPCO (Korea Electric Power Corporation) has begun the operation of the plusmn80 MVA UPFC (unified power flow controller) from the year 2003 on the 154 kV transmission system. The UPFC consists of two voltage source inverters (VSI), STATCOM and
null Jong-su Yoon +4 more
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FACTS devices in uplift control
Sixth International Conference on AC and DC Power Transmission, 1996Traditionally, security constrained economic dispatch is implemented by adding constraints to the plain economic dispatch-typically limits on line flows and nodal voltages for all credible post-disturbance configurations. However, advances in power electronics, and in particular the concept of FACTS are now challenging conventional approaches to system
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An investigation into the realities of FACTS devices
Sixth International Conference on AC and DC Power Transmission, 1996Increasing the transmission capability of an electric power network while respecting its design criteria may require enhancements such as the implementation of FACTS devices. The impact of these devices is studied in the context of the steady-state and transient behaviour of the network as well as from the perspective of power system interconnections ...
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Asynchronised machines as controllable devices for FACTS
IEMDC 2001. IEEE International Electric Machines and Drives Conference (Cat. No.01EX485), 2002Results of novel FACTS conception with application of advanced double-axis excitation variable speed machines study are shown. New mathematical models of asynchronised machines (AS) and their excitation control systems in the MATLAB/SIMULINK frame are developed.
G. Barbier +7 more
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