Results 11 to 20 of about 595,467 (282)

An independent, general method for checking consistency between diffraction data and partial radial distribution functions derived from them: the example of liquid water [PDF]

open access: yesCondensed Matter Physics, 2012
There are various routes for deriving partial radial distribution functions of disordered systems from experimental diffraction (and/or EXAFS) data.
Z. Steinczinger, L. Pusztai
doaj   +6 more sources

Reliability Assessment of Radial Distribution System

open access: yesInternational Journal of Engineering and Advanced Technology, 2020
In this paper the reliability indices are calculated for radial distribution network is improved by placing isolators. Isolators placed at near the tee section of the main radial distribution network used as protection for the load points under abnormal conditions.
P. Sangeetha, S. Sowjanya
openaire   +1 more source

Blue Straggler Stars in Globular Clusters: a powerful tool to probe the internal dynamical evolution of stellar systems [PDF]

open access: yes, 2014
This chapter presents an overview of the main observational results obtained to date about Blue Straggler Stars (BSSs) in Galactic Globular Clusters (GCs).
A. Dotter   +80 more
core   +2 more sources

Reliability Analysis of A Radial Distributed Generation Distribution System

open access: yesInternational Journal of Electronics and Electical Engineering, 2015
Distributed Generation (DG) plays an important role in current power systems with high demand growth. DG provides an alternative to the traditional electricity sources like oil, gas, coal, water, etc. and can also be used to enhance the current electrical system.
Mazidi, Peyman, Sreenivas, G.N.
openaire   +2 more sources

Reconfiguration of Radial Distribution Systems: Test System

open access: yes, 2021
In modern power distribution networks, a number of remote controlled switches are allocated to provide emergency connections and for reliability improvement. Historically, distribution system reconfiguration (DSR) was initiated with the purpose of obtaining the lowest power losses.
M Mahdavi, P Siano, HH Alhelou, B Khan
openaire   +2 more sources

Harmonic Analysis of Radial Distribution Systems Embedded Shunt Capacitors

open access: yesRenewable Energy and Sustainable Development, 2017
Harmonic analysis is an important application for analysis and design of distribution systems. It is used to quantify the distortion in voltage and current waveforms at various buses for a distribution system.
Abdallah Elsherif   +2 more
doaj   +1 more source

Data-Driven Voltage Regulation in Radial Power Distribution Systems [PDF]

open access: yesIEEE Transactions on Power Systems, 2020
In this paper, we develop a data-driven voltage regulation framework for distributed energy resources (DERs) in a balanced radial power distribution system. The objective is to determine optimal DER power injections that minimize the voltage deviations from a desirable voltage range without knowing a complete power distribution system model a priori ...
Hanchen Xu   +3 more
openaire   +2 more sources

An analysis of the fluctuation potential in the modified Poisson-Boltzmann theory for restricted primitive model electrolytes [PDF]

open access: yes, 2017
An approximate analytical solution to the fluctuation potential problem in the modified Poisson-Boltzmann theory of electrolyte solutions in the restricted primitive model is presented.
Bhuiyan, L. B., Ulloa-Dávila, E. O.
core   +4 more sources

Optimal Placement of Non-Site Specific DG for Voltage Profile Improvement and Energy Savings in Radial Distribution Networks

open access: yesAdvances in Electrical and Electronic Engineering, 2014
This paper proposes a model based on Fuzzy Genetic Algorithm (FGA) to determine the optimal capacity and location of a DG unit in a radial distribution network.
Mudathir Akorede   +4 more
doaj   +1 more source

Atom Search Optimization Algorithm for Allocating Distributed Generators in Radial Distribution Systems [PDF]

open access: yesE3S Web of Conferences, 2021
In recent years the use of renewable energy sources (RES) by many power grid companies worldwide has increased significantly. The trend towards RES use is mainly due to environmental issues and rising fuel prices associated with conventional electricity ...
Khonturaev Ikrom   +5 more
doaj   +1 more source

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