Results 61 to 70 of about 7,949 (217)

Minimization of Active Transmission Loss in Power Systems using Static Var Compensator [PDF]

, 2018
Increasing demand for electrical power as a result of modern civilization has imposed challenges such as voltage instability, transmission loss, and power factor fluctuations on power systems. In an attempt to overcome these challenges, FACTS devices are
Adejumobi, I. A., Amuta, Elizabeth, Matthew, Simeon, Wara, S.T.   +3 more
core  

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Application Research of Static Var Generator in Wind Power System

Gong-kuang zidonghua, 2012
The paper analyzed and compared dynamic response time and harmonic characteristics of thyristor controlled reactor type static var compensator and static var generator, and got a conclusion that static var generator has quicker dynamic response speed and
WANG Gang, ZHAO Li-jun, LI Jie, YU Ya-bing   +3 more
doaj  

Smart control application in the oscillations using FACTS (STATCOM and SVC)

Tecnura, 2017
Context: Reducing the oscillations of the electrical power systems is an important task in order to maintain their stability. This paper presents a methodology for adjusting the parameters of a fuzzy oscillations controller with a Static Var Compensator (
Alfonso James Alzate Gomez, Andrea Bedoya Londoño, Jesser James Marulanda Durango   +2 more
doaj   +1 more source

Static Var Compensator Project for the SPS Electrical Network [PDF]

, 2001
This paper gives a progress report on the Static Var Compensator project BEF2 for the SPS electrical network. Following a market survey and a call for tenders, a contract has been awarded to ABB Sweden and the project is now in the phase of detailed ...
Kahle, K
core  

On basic definition of optimal allocation of FACTS devices in power system [PDF]

, 2009
This paper presents the importance of FACTS elements allocation to describe the effect of FACTS devices and placement of these devices in the electric power system.
Ab Kadir, Mohd Zainal Abidin, Karami, Mahdi, Mariun, Norman   +2 more
core   +1 more source

Whole‐Body Pattern of Muscle Degeneration and Progression in Sarcoglycanopathies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize whole‐body intramuscular fat distribution pattern in patients with sarcoglycanopathies and explore correlations with disease severity, duration and age at onset. Methods Retrospective, cross‐sectional, multicentric study enrolling patients with variants in one of the four sarcoglycan genes who underwent whole‐body ...
Laura Costa‐Comellas, Mauro Monforte, Angel Sanchez‐Montañez, Penélope Romero‐Duque, Elena Pegoraro, Jordi Díaz‐Manera, Dmitry Vlodavets, Lorenzo Maggi, Marco Moscatelli, Adele D‘Amico, Montse Olivé, Jorge Alonso‐Pérez, Giacomo Comi, José Miguel Escudero‐Fernández, Gabriela S. Urcuyo, Anna Pichiecchio, Angela Berardinelli, Kristl G. Claeys, Claudio Bruno, Chiara Panicucci, Sara Bortolani, Eleonora Torchia, Enzo Ricci, Soledad Monges, Jorge A. Bevilacqua, Jorge Diaz‐Jara, Maggie C. Walter, Simone Thiele, Nicoline Løkken, John Vissing, Susana Quijano‐Roy, Robert Y. Carlier, Nicol C. Voermans, Chiara Marini‐Bettolo, Michela Guglieri, Volker Straub, Lea Leonardis, Francina Munell, David Gómez‐Andrés, Giorgio Tasca   +39 more
wiley   +1 more source

Secure High DER Penetration Power Distribution Via Autonomously Coordinated Volt/VAR Control [PDF]

, 2020
Traditionally voltage control in distribution power system (DPS) is performed through voltage regulating devices (VRDs) including on load tap changers (OLTCs), step voltage regulators (SVRs), and switched capacitor banks (SCBs). The recent IEEE 1547-2018
Joseph, Anto, Mehraeen, Shahab, Smedley, Keyeu   +2 more
core   +1 more source

Enhancement of voltage profile by incorporation of SVC in power system networks by using optimal load flow method in MATLAB/Simulink environments

Energy Reports, 2018
Flexible AC Transmission Systems (FACTS) controllers could be a suitable alternative to provide reactive power support at the load centers locally and hence keep the voltages within their safe operating limits.
Bindeshwar Singh, Garima Agrawal
doaj   +1 more source

Устойчивость электропередачи, оборудованной статическим тиристорным компенсатором реактивной мощности [PDF]

, 2016
Объектом исследования является устойчивость электропередачи, оборудованной статическим тиристорным компенсатором реактивной мощности. Цель работы – исследование принципа работы статического тиристорного компенсатора и оценка его влияния на параметры сети,
Петров, Артём Сергеевич
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