Results 31 to 40 of about 179,951 (271)
Stability Analysis of a Line Voltage using FACTS Devices [PDF]
E3S Web of ConferencesThe analysis of voltage stability in power system networks is outlined in this document. The Fast Voltage Stability Index (FVSI) is employed to evaluate the condition of the power lines under both normal and critical load situations.
Ezhilarasan G. +3 more
doaj +1 more source
Proposal of indexes for fast voltage stability evaluation of ac/dc transmission systems
Revista Facultad de Ingeniería Universidad de Antioquia, 2012 This paper develops voltage stability analysis of ac/dc systems using static and modal indexes. New indexes treatment is proposed to provide more information on requirements for specific network strengths in terms of voltage stability constituting a means to prevent potential issues of high voltage dc transmission system (HVdc), connected to weak ac ...
Jorge Wilson González +4 more
openaire +3 more sources
Power system security enhancement by HVDC links using a closed-loop emergency control [PDF]
, 2019 In recent years, guaranteeing that large-scale interconnected systems operate safely, stably and economically has become a major and emergency issue.
Allaoui, Tayeb +4 more
core +2 more sources
Comprehensive Approach to Mitigating Solar Photovoltaic Power Penetration Effects in a Microgrid
International Transactions on Electrical Energy Systems, 2022 High solar photovoltaic (PV) penetration in the electrical grid can result in undesired effects on the voltage quality, leading to line loss and voltage magnitude increases.
Youngil Kim +3 more
doaj +1 more source
CAutoCSD-evolutionary search and optimisation enabled computer automated control system design [PDF]
, 2004 This paper attempts to set a unified scene for various linear time-invariant (LTI) control system design schemes, by transforming the existing concept of 'Computer-Aided Control System Design' (CACSD) to the novel 'Computer-Automated Control System ...
D. Graham +11 more
core +1 more source
Jurnal Nasional Teknik Elektro, 2020 Interconnecting power transmission systems provide reliability of electric power supply. The security of the system is however questioned when a disturbance in any part of the interconnected system causes instability in the entire network. Unified Power
William Duodu Asihene +2 more
doaj +1 more source
Voltage Multistability and Pulse Emergency Control for Distribution System with Power Flow Reversal [PDF]
, 2015 High levels of penetration of distributed generation and aggressive reactive power compensation may result in the reversal of power flows in future distribution grids.
Nguyen, Hung D., Turitsyn, Konstantin
core +2 more sources
Ain Shams Engineering Journal, 2019 The latest advancement in the technology, including the integration of the renewable energy resources, has become a recent trend in the power system infrastructure. Although, this can bring many benefits, excessive integration without proper planning may
S.A. Syed Mustaffa +3 more
doaj +1 more source
Performance of two modified optimization techniques for power system voltage stability problems
Alexandria Engineering Journal, 2016 The development of optimization techniques in power system is to determine the sizing of Flexible AC Transmission System (FACTS) devices such as Unified Power Flow Series Compensator (UPFC) controller in improving the voltage stability and bus voltage ...
S. Harish Kiran +2 more
doaj +1 more source
IEEE Access, 2021 The increasing number of electric vehicles (EVs) in today’s transport sector is gradually leading to the phasing out of petroleum-based vehicles.
Willy Stephen Tounsi Fokui +2 more
doaj +1 more source