Results 21 to 30 of about 607,825 (299)

Maximum power injection acceptance in a residential area [PDF]

open access: yes, 2010
The number of installed distributed generation (DG) in residential areas rapidly increases, specifically in the form of photovoltaics (PV), causing some undesired side effects such as voltage rise.
Debruyne, Colin   +5 more
core   +2 more sources

Interferometric method for determining the sum of the flexoelectric coefficients (e1+e3) in an ionic nematic material [PDF]

open access: yes, 2008
The time-dependent periodic distortion profile in a nematic liquid crystal phase grating has been measured from the displacement of tilt fringes in a Mach-Zehnder interferometer.
A. A. T. Smith   +5 more
core   +1 more source

Optimal Location and Sizing of a D-STATCOM in Electrical Distribution Systems to Improve the Voltage Profile Considering the Restriction of Harmonic Injection through the JAYA Algorithm

open access: yesEnergies, 2023
This study focuses on the application of the JAYA algorithm to optimize the implementation and sizing of a distribution static synchronous compensator (DSTATCOM) in distribution systems to reduce power losses and enhance voltage profiles, ensuring a ...
Rony Alvaro   +2 more
doaj   +1 more source

Increasing Distributed Generation Penetration using Soft Normally-Open Points [PDF]

open access: yes, 2010
This paper considers the effects of various voltage control solutions on facilitating an increase in allowable levels of distributed generation installation before voltage violations occur.
Bloemink, JM, Green, TC
core   +1 more source

Advanced undergraduate RC circuits: An experimentalist's perspective [PDF]

open access: yes, 2015
In this paper, an advanced undergraduate RC circuit is studied in two different ways. The circuit is a typical series RC circuit with a time-varying voltage source. The temporal profile of the voltage is an isolated, Gaussian shaped pulse.
Kelly, T. J.
core   +2 more sources

Voltage Profile and Sensitivity Analysis for a Grid Connected Solar, Wind and Small Hydro Hybrid System

open access: yesEnergies, 2021
Due to increase in integration of renewable energy into the grid and power quality issues arising from it, there is need for analysis and power improvement of such networks.
Noah Serem   +2 more
doaj   +1 more source

A breakdown voltage model for implanted resurf p-LDMOS device on n+ buried layer [PDF]

open access: yes, 1994
This paper presents an analytical expression of the breakdown voltage of a high voltage implanted RESURF p-LDMOS device which uses the n+ buried layer as an effective device substrate.
Van Calster, A.   +2 more
core   +5 more sources

Optimal Location of FACTS Devices in Order to Simultaneously Improving Transmission Losses and Stability Margin Using Artificial Bee Colony Algorithm

open access: yesIEEE Access, 2021
It is not possible to use the full capacity of the transmission lines due to voltage limitations and stability issues. Therefore, compensators must be used to improve the transmission line capacity.
Mehrdad Ahmadi Kamarposhti   +4 more
doaj   +1 more source

Optimal size and location of distributed generations in distribution networks using bald eagle search algorithm

open access: yesElectrical engineering & Electromechanics, 2022
Introduction. In the actual era, the integration of decentralized generation in radial distribution networks is becoming important for the reasons of their environmental and economic benefits. Purpose.
N. Tebbakh, D. Labed, M. A. Labed
doaj   +1 more source

Low temperature tunneling current enhancement in silicide/Si Schottky contacts with nanoscale barrier width [PDF]

open access: yes, 2011
The low temperature electrical behavior of adjacent silicide/Si Schottky contacts with or without dopant segregation is investigated. The electrical characteristics are very well modeled by thermionic-field emission for non-segregated contacts separated ...
Afzalian A.   +8 more
core   +3 more sources

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