Results 21 to 30 of about 2,981 (219)

Optimal Coordination of PSS and SSSC Controllers in Power System Using Ant Colony Optimization Algorithm

open access: yesJ. Circuits Syst. Comput., 2021
Volatility leads to disruption in synchronism between generators of a continuous system. The frequency of the volatility is usually between a few tenths of Hz to several Hz.
M. Kamarposhti   +4 more
semanticscholar   +1 more source

Analysis of the Impact of a Modular SSSC on the Operation of Transmission Line Protection Relays using a Hardware-In-the-Loop Configuration

open access: yesThe Renewable Energies and Power Quality Journal (RE&PQJ), 2022
This paper evaluates the impact of a modular Static Synchronous Series Compensator (m-SSSC) on the operation of communication-assisted line distance and differential protection relays.
B. Polajžer, A. Trupej, P. Xenos
semanticscholar   +1 more source

Dynamic Stabilization of Wind Farms Deploying Static Synchronous Series Compensator [PDF]

open access: yesJournal of Renewable Energy and Environment, 2015
Encountering series-compensated transmission lines, sub-synchronous resonance (SSR) may strike the power system by jeopardizing its stability and mechanical facilities.
Sajjad Golshannavaz, Daryoush Nazarpour
doaj   +1 more source

SSSC to control Power flow in the Line

open access: yesJournal of University of Shanghai for Science and Technology, 2021
FACTS controller is the Power Electronics based static controller which enhance power transfer capability and increase controllability of the power system network. Static Synchronous Series Compensator (SSSC) is VSC based controller which is used in transmission network with the aim of utilization of existing line upto its fullest extent.
Sandeep Gaigowal R   +2 more
openaire   +1 more source

Implementation Optimal Location of SSSC to Improve the Efficiency on IEEE New England Transport Network (100 kV)

open access: yesInternational Journal of Intelligent Engineering and Systems, 2022
: In electrical power systems, the major safety constraints in a high voltage power system are the stability limit and the voltage profile. This paper aims to improve the voltage stability of the IEEE-39 bus New England transmission system, where we used
N. Ababssi, Azeddine Loulijat, E. Semma
semanticscholar   +1 more source

Alleviating the Small-Signal Oscillations of the SMIB Power System with the TLBO–FPSS and SSSC Robust Controller [PDF]

open access: yesJournal of Electrical and Computer Engineering Innovations, 2017
Power systems are subjected to small–signal oscillations that can be caused by sudden change in the value of large loads. To avoid the dangers of these oscillations, the Power System Stabilizers (PSSs) are used. When the PSSs can not be effective enough,
H. Shayeghi, A. Ahmadpour, E. Mokaramian
doaj   +1 more source

Optimal design of SSSC and crowbar parameters for performance enhancement of Egyptian Zafrana wind farm

open access: yesElectrical Engineering, 2021
Zafarana Wind Park is considered the largest wind farm in Middle East. By the year 2022, Zafarana wind farm will inject 545 MW to Egypt national electric network (ENEN).
A. Rashad   +4 more
semanticscholar   +1 more source

Historical and Operational Monitoring of Surface Sediments in the Lower Mekong Basin Using Landsat and Google Earth Engine Cloud Computing

open access: yesRemote Sensing, 2018
Reservoir construction and land use change are altering sediment transport within river systems at a global scale. Changes in sediment transport can impact river morphology, aquatic ecosystems, and ultimately the growth and retreat of delta environments.
Kel N. Markert   +13 more
doaj   +1 more source

A New Protection Scheme for an SSSC in an MV Network by Using a Varistor and Thyristors

open access: yesIEEE Transactions on Power Delivery, 2021
To control power flow and manage fault level in meshed MV networks, back-to-back voltage source converters (B2B-VSCs) are being used. However, their high cost and relatively low efficiency are of concerns.
E. Bashar   +6 more
semanticscholar   +1 more source

Anatomic Restoration of Triple Disruption of the Superior Shoulder Suspensory Complex: A Case Report and Review of the Literature

open access: yesOrthopaedic Surgery, 2020
Background Multiple disruptions of the superior shoulder suspensory complex (SSSC) involving more than two components are extremely rare. In some extreme situations, three components of the SSSC structure can be involved.
Kai Wu   +3 more
doaj   +1 more source

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