Results 171 to 180 of about 2,981 (219)

Control algorithm for a SSSC with a predictive synchronization algorithm

2009 IEEE Energy Conversion Congress and Exposition, 2009
The power grid in most of the countries is aging and under increasing stress. The modern industrial infrastructure demands increasing amounts of affordable and reliable electricity. Solutions based on Flexible AC Transmission Systems (FACTS) can be used to control power flow on the grid.
P. Fernandez-Comesana, F.D. Freijedo, J. Doval-Gandoy, J. Malvar   +3 more
openaire   +1 more source

Test Case: Modular SSSC and LCC-based HVDC Link Technical Synergies

Workshop on Automated Control for Datacenters and Clouds, 2021
This paper assesses the technical benefits that series FACTS (Flexible Alternating Current Transmission System) devices can provide to support the technical challenges when LCC-based HVDC links are connected to weak nodes.
S. Hincapié, C. Ordonez, M. Patiño, A. Duque   +3 more
semanticscholar   +1 more source

An improved web information summarization based on SSSC

2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics (CAR 2010), 2010
This paper proposed a new method of web news summarization via soft clustering algorithm. It used search engine to extract relevant documents, and mixed query sentence into sentences set which segmented from multi-document set, then this paper adopted efficient soft cluster algorithm SSSC to cluster all the sentences.
null Jun Tang, null Xiaojuan Zhao
openaire   +1 more source

Designing SSSC, TCSC, and STATCOM controllers using AVURPSO, GSA, and GA for transient stability improvement of a multi-machine power system with PV and wind farms

International Journal of Electrical Power & Energy Systems, 2019
In this paper, the effects of three FACTS controllers, static synchronous series compensator (SSSC), thyristor-controlled series compensator (TCSC), and static synchronous compensator (STATCOM), on the transient stability of a multi-machine power system ...
A. Movahedi, A. H. Niasar, G. Gharehpetian   +2 more
semanticscholar   +1 more source

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
openaire   +1 more source

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
openaire   +1 more source

Impact of SSSC and STATCOM on power system predictability

International Journal of Electrical Power and Energy Systems, 2014
In power systems with the high penetration of renewable energies such as wind powers, accuracy in predicting power system state is really important, especially in bidding strategies, risk management and operational decisions. In this paper, the impact of STATic COMpensator (STATCOM) and Static Series Synchronous Compensator (SSSC) on predictability of ...
M. Tarafdar Hagh, M.B.B. Sharifian, S. Galvani   +2 more
exaly   +2 more sources

Modular SSSC for the future power system in the SEERC region

European Energy and Climate Journal, 2021
Recently, the world has seen disruptive innovation and change regarding the ways that energy is produced and consumed. The power industry is facing systemic challenges in planning and operation of the whole system. Particularly, high penetration levels of Renewable Energy Sources (RES) bring additional design considerations due to their variable nature
Hassan Kaouk, Panos Xenos
openaire   +1 more source

Optimization of damping controller for PSS and SSSC to improve stability of interconnected system with DFIG based wind farm

International Journal of Electrical Power & Energy Systems, 2019
This paper studies the stability issues of the Double Fed Induction Generator (DFIG) based wind farm in the power system with variable wind speed in strong and weak grid.
Jawaharlal Bhukya, V. Mahajan
semanticscholar   +1 more source

Effects of SSSC on Distance Relay Tripping Characteristic

2006 IEEE International Symposium on Industrial Electronics, 2006
This paper presents the measured impedance at the relaying point in the presence of one of the series connected flexible alternating current transmission system (FACTS) devices, i.e. static synchronous series compensator (SSSC). The presence of SSSC on a transmission line greatly influences the tripping characteristic of distance relays. Distance relay
A. Kazemi, S. Jamali, H. Shateri
openaire   +1 more source