Results 41 to 50 of about 7,241,126 (304)

Effective integration of large-scale wind power using PV-STATCOM

open access: yesThe Journal of Engineering, 2019
Integration of large scale wind farms into the electrical grid poses challenges due to the variable nature of the source of energy and the fact that induction generators, used in the wind turbines, lacking the voltage regulation capability or even, in ...
M.A.H. Rafi, T. Vo, P.H. Nguyen
doaj   +1 more source

Device Attacker Models: Fact and Fiction [PDF]

open access: yes, 2015
According to standard fiction, a user is able to securely keep long term keys on his device. However, in fact his device may become infected with malware, and an adversary may obtain a copy of his key. We propose an attacker model in which devices are "periodically trustworthy" -- they may become infected by malware, and then later become trustworthy ...
Jiangshan Yu, Mark Dermot Ryan
openaire   +1 more source

A comprehensive review on D-FACTS devices [PDF]

open access: yesInternational Journal of Trend in Scientific Research and Development, 2018
Flexible ac transmission systems FACTSs and voltage source converters, with smart dynamic controllers, are emerging as a stabilization and power filtering equipment to improve the power quality. Also, distributed FACTSs play an important role in improving the power factor, energy utilization, enhancing the power quality, and ensuring efficient energy ...
openaire   +1 more source

WAMS-based Hierarchical Active Power Differential Signal Algorithm for Backup Protection of a FACTS Compensated Transmission Network

open access: yesAdvances in Electrical and Electronic Engineering, 2022
This paper proposes a hierarchical active power differential signal-based generalized backup protection algorithm using Wide Area Measurement System (WAMS) data for Flexible AC Transmission System (FACTS)-compensated transmission networks.
Sreelekha Venugopal   +2 more
doaj   +1 more source

Solution of optimal reactive power dispatch with FACTS devices: A survey

open access: yesEnergy Reports, 2020
With the development of urban and rural infrastructure, the power system is enforced to operate nearly at its full capacity which result in heavily stressed power grid operation, greater loss, peak generation, security threat and instability of the ...
Y. Muhammad   +5 more
semanticscholar   +1 more source

UPFC with series and shunt FACTS controllers for the economic operation of a

open access: yesAin Shams Engineering Journal, 2014
This paper presents the application of Genetic Algorithm (GA) and Differential Evolution (DE) technique for the minimization of transmission loss and simultaneous reduction in the operating cost of the system using Flexible AC Transmission System (FACTS)
Biplab Bhattacharyya   +2 more
doaj   +1 more source

Facts Devices and Their Managing

open access: yesInternational Journal of Engineering and Advanced Technology, 2019
Vigour frameworks incorporate of age, transmission, and the glide of blood of power to consumers. The power enterprise has additionally produce web page with the aid of expanding what vast range of administrations and matters and together with enormously puzzled accessories which may also be also expensive your power framework to satisfy the populace ...
Sidharthraj. R.S   +2 more
openaire   +1 more source

PV and QV analysis for finding the optimum location of FACTS device to investigate the effectiveness in KR power system using PSS/E

open access: yesSulaimani Journal for Engineering Sciences, 2023
This paper presents the effect of Static Synchronous Compensator (STATCOM) device in power system for power flow and voltage stability analysis. The stability of power system is most important evaluation that is needed to be considered under various ...
Govand Khalid Abdullah1   +1 more
doaj   +1 more source

A Brief Overview of Microgrid Performance Improvements Using Distributed FACTS Devices [PDF]

open access: yesJournal of Renewable Energy and Environment, 2023
Distributed flexible ac transmission system (D-FACTS) is a light-weight version of FACTS, which it is easily allocated and costs less than flexible ac transmission system (FACTS) devices.
Ghazanfar Shahgholian
doaj   +1 more source

The Optimization on FACTS Devices for Network Security [PDF]

open access: yesProceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013), 2013
One of the most important indices which are used in FACTS devices placement are indices related to network security and its vulnerability. On this basis, objective function consisting of vulnerability indices of generators, lines and bus bars presented and placement is done simultaneously and nonsimultaneously.
Wenwen Yang, Huaqing Yang
openaire   +1 more source

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