Results 21 to 30 of about 218,252 (313)

Optimal Well Placement

open access: yesProceedings, 2010
One is often faced with the problem of finding the optimal location and trajectory for an oil well. Increasingly this includes the additional complication of optimising the design of a multilateral well. We present a new approach based on the theory of expensive function optimisation.
Farmer, C, Fowkes, J, Gould, N
openaire   +2 more sources

Study on influence of air cleaner on room dispersion field and its optimal placement using adjoint concentration

open access: yesJapan Architectural Review, 2023
Based on the assumption of a nonuniform pollutant concentration distribution and stochastic determination of pollutant sources and receptors in indoor space, this study shows how to formulate the expected pollutant concentration observed by the receptors
Hideki Kikumoto, Ryozo Ooka
doaj   +1 more source

Distribution Network Power Quality Insights With Optimally Placed Micro-PMUs Incorporating Synthetic and Real Field Data

open access: yesIEEE Access, 2023
Widespread deployments of optimally placed real-time power quality (PQ) monitoring tools such as distribution level micro-phasor measurement units (D-PMUs or $\mu $ PMU), digital fault recorders, and PQ analyzers are expected to play a critical role in ...
Manoj Prabhakar Anguswamy   +3 more
doaj   +1 more source

Optimal relay placement in microgrids considering critical clearing time [PDF]

open access: yes, 2013
This paper is concerned with the optimal placement of protection devices in a microgrid using particle swarm optimization algorithm. One of the main advantages of Distributed Generation (DG) scheme and microgrids in modern distribution systems is the ...
B. Salehi   +7 more
core   +1 more source

Optimal sensor placement for updating the spatial distribution of the corrosion degree in reinforced concrete bridges [PDF]

open access: yes, 2021
In a lot of countries, concrete bridges are reaching the end of their design service life. Some are suffering fromdegradation, inducing a reduced structural resistance and an increased probability of failure.
Lombaert, Geert   +5 more
core  

Dynamic Traffic Model With Optimal Gateways Placement in IP Cloud Heterogeneous CRAN

open access: yesIEEE Access, 2020
In this paper, topology design, optimal routing, and gateways placement selection algorithms are proposed in Heterogeneous Cloud Radio Access Network (C-RAN) with exploiting Free Space Optical (FSO) communication.
Haitham H. M. Mahmoud   +2 more
doaj   +1 more source

Optimal Placement And Sizing Of Photovoltaic Based Distributed Generation Considering Costs Of Operation Planning Of Monocrystalline And Thin-Film Technologies [PDF]

open access: yes, 2019
Distributed generation (DG) technology has been growing rapidly in industries as this technology can increase the overall efficiency to the power systems.
Hassan, Elia Erwani   +3 more
core   +1 more source

Optimal placement of maintenance facilities

open access: yesMATEC Web of Conferences, 2018
The article deals with the placement of service facilities and infrastructure. The most typical statements of problems are given. It is shown that the greatest difficulty is the simultaneous consideration of budget constraints and restrictions on the ...
Barkalov Sergei   +2 more
doaj   +1 more source

Optimizing Operation Indices Considering Different Types of Distributed Generation in Microgrid Applications

open access: yesEnergies, 2018
The need for independent power generation has increased in recent years, especially with the growing demand in microgrid systems. In a microgrid with several generations of different types and with all kinds of loads of variable nature, an optimal power ...
Niloofar Ghanbari   +2 more
doaj   +1 more source

Optimal placement of PMUs using river formation dynamics (RFD) [PDF]

open access: yes, 2016
This paper suggests a new metaheuristic algorithm for solving the PMU placement problem for achieving a completely observable power system. A modified version of the River Formation Dynamics (RFD) is used for obtaining the optimal placement.
Victor Sreeram   +5 more
core   +1 more source

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