Results 261 to 270 of about 911 (305)

Research and Design of Distributed Static Synchronous Series Compensator

2018 8th International Conference on Power and Energy Systems (ICPES), 2018
The flexible AC transmission system(FACTS) technology can significantly improve the stability and reduce the operation cost of power system. However, there are several disadvantages for concentrated FACTS controller, such as large size and high-voltage insulation. While the distributed FACTS is introduced to fix up the disadvantages above. In the paper,
Zhan Xiong, Wang Yuhong, Zhao Gang, Yan Hui, Zhu Ninghui, Zheng Qingqing   +5 more
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Multi-parallel-connected static synchronous series compensators

2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2013
A modular and scalable concept of series compensation for enhancing controllability and increasing power flow transfer in future distributed power systems is proposed. It is based on paralleling multiple static synchronous series compensators (SSSC), namely multi-parallel-connected SSSC (MSSSC), to achieve reactive power compensation.
Victor Sui-pung Cheung, Henry Shu-hung Chung, Ke-wei Wang, Alan Wai-lun Lo   +3 more
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Mathematical models and simulation of a static synchronous series compensator

PowerTech Budapest 99. Abstract Records. (Cat. No.99EX376), 2003
In this paper, basic static synchronous series compensator (SSSC) features regarding power flow control in power systems are explained on the basis of mathematical models. Models of SSSC for application in stability and time domain studies applying a digital simulation are presented.
R. Mihalic, I. Papic
openaire   +1 more source

Static synchronous series compensator—design, control and application

Electric Power Systems Research, 1999
The design, modeling and control design of a 48-step inverter based static synchronous series compensator (SSSC) is presented in this paper. A magnetic circuit is chosen which contains 18 single-phase three winding transformers and six single-phase two winding transformers to add the output voltages of eight 3-phase inverters.
L.Sunil Kumar, Arindam Ghosh
openaire   +1 more source

On Control of Static Synchronous Series Compensator for SSR Mitigation

2007 IEEE Power Electronics Specialists Conference, 2007
This paper deals with the analysis and simulation of the static series compensator (SSSC) for subsynchronous resonance (SSR) mitigation. The purpose of the paper is to derive and analyze a novel control strategy for SSSC dedicated for SSR mitigation. Objective of the proposed controller is to increase the network damping only at those frequencies that ...
Massimo Bongiorno, Jan Svensson, Lennart Angquist   +2 more
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Parameterize pre-compensator design for static synchronous series compensator (SSSC)

Canadian Conference on Electrical and Computer Engineering 2004 (IEEE Cat. No.04CH37513), 2004
The static synchronous series compensator (SSSC) is a converter-based flexible AC transmission systems (FACTS) device, which by means of a high-power voltage source inverter inserts a controllable voltage in series with the transmission line system. The resultant system is multivariable with effective interactions among its state variables, Therefore ...
J. Ghaisari, A.R. Bakhshai
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Transient Stability Assessment of a Power System with a Static Synchronous Series Compensator

First Asia International Conference on Modelling & Simulation (AMS'07), 2007
Static synchronous series compensator (SSSC) is widely used in power systems to control power of power system by injecting appropriate reactive power into the system. It also has the capability of improving stability and damping by dynamically controlling its reactive power output.
Prechanon Kumkratug, Panthep Laohachai
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Static synchronous series compensator model in EMTP

IEEE CCECE2002. Canadian Conference on Electrical and Computer Engineering. Conference Proceedings (Cat. No.02CH37373), 2003
A voltage source converter (VSC) can be used as a sinusoidal voltage source with controllable amplitude and angle. When placed in series with a transmission line, this source can control the flow of active and/or reactive power in the line thereby operating as a series compensator Note that in the mode of active power controller a separate DC source of
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A Structure-Preserving Energy Function for a Static Series Synchronous Compensator

IEEE Transactions on Power Systems, 2004
It is currently not possible to effectively apply direct methods for transient stability assessment in general multimachine systems incorporating Static Series Synchronous Compensators (SSSCs) because present energy functions do not involve SSSC actions.
R. Mihalic, U. Gabrijel
openaire   +1 more source

Static Synchronous Series Compensator based on Z - Source Inverter

2015 International Conference on Energy Systems and Applications, 2015
The role of power system is to supply the power to the various load center. Today's power system is designed to operate effectively and efficiently. In earlier years, Electric power system was small and localized. In order to improve stability of the system, real and reactive power compensation in the transmission line is important.
Chaitanya V. Deshpande, Sangeeta D. Jain, Chinmay V. Deshpande   +2 more
openaire   +1 more source