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

