Results 31 to 40 of about 4,635,180 (302)

Extended mixed integer quadratic programming for simultaneous distributed generation location and network reconfiguration

open access: yesElectrical engineering & Electromechanics, 2023
Introduction. To minimise power loss, maintain the voltage within the acceptable range, and improve power quality in power distribution networks, reconfiguration and optimal distributed generation placement are presented. Power flow analysis and advanced
Y. Tami   +4 more
doaj   +1 more source

A simplified analytical approach for optimal planning of distributed generation in electrical distribution networks [PDF]

open access: yes, 2019
DG-integrated distribution system planning is an imperative issue since the installing of distributed generations (DGs) has many effects on the network operation characteristics, which might cause significant impacts on the system performance. One of the
Amer, M.   +5 more
core   +1 more source

Catalyzing Sustainable Energy Transition in Oman: A Peer-to-Peer Energy Trading Model With Integrated GHG Emission Mitigation Strategies

open access: yesIEEE Access
Exploring the transformative potential of a peer-to-peer (P2P) energy trading model, this study examines how integrating greenhouse gas (GHG) emission mitigation strategies can facilitate a sustainable energy transition in Oman. This paper proposes a new
Tariq Al-Abri   +5 more
doaj   +1 more source

Theoretical Evaluation of the Operational Characteristics in a Large Thrust Bearing

open access: yesTribology Online, 2015
In this paper the non-dimensional load, volumetric flow rate, energy flux, oil film temperature and power loss parameters of a tilting-pad thrust bearing are formulated.
Duriseti Srikanth   +2 more
doaj   +1 more source

A Dimension-Independent Array Relocation (DIAR) Approach for Partial Shading Losses Minimization in Asymmetrical Photovoltaic Arrays

open access: yesIEEE Access, 2023
Solar photovoltaic (PV) power system consists of numerous modules connected in series and parallel to generate a certain range of voltage and current outputs.
Pradyumna Mallick   +4 more
doaj   +1 more source

Identifying capacitive and inductive loss in lumped element superconducting hybrid titanium nitride/aluminum resonators [PDF]

open access: yes, 2012
We present a method to systematically locate and extract capacitive and inductive losses in superconducting resonators at microwave frequencies by use of mixed-material, lumped element devices.
Kline, Jeffrey S.   +4 more
core   +1 more source

FCC Algorithm for Power Loss Diminution [PDF]

open access: yesJournal of Engineering Sciences, 2021
In this work, the FCC algorithm has been applied to the power problem. Real power loss reduction, voltage deviation minimization, and voltage stability enhancement are the key objectives of the proposed work. The proposed FCC algorithm has been modeled based on the competition, communication among teams, and training procedure within the team.
openaire   +4 more sources

Study about the Flow Field in and out the Gas Transport Parts in Isotope Production Equipment

open access: yesJournal of Isotopes, 2021
In order to calculate the power loss more correctly and to evaluate the performance of the gas transport part in the isotope production equipment, the flow field inside and outside of the gas transport part was studied by using a pressure-correction ...
ZHAO Jun;MA Yuanhong;WANG Hongwei
doaj  

On Power Jaccard Losses for Semantic Segmentation

open access: yesProceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, 2021
In this work, a new generalized loss function is proposed called power Jaccard to perform semantic segmentation tasks. It is compared with classical loss functions in different scenarios, including gray level and color image segmentation, as well as 3D point cloud segmentation. The results show improved performance, stability and convergence.
David Duque-Arias   +6 more
openaire   +1 more source

Analysis on influence factors of variable speed permanent magnetic coupler for mine

open access: yes矿业科学学报, 2018
In order to guide the design,type selection and operation of variable speed permanent magnetic coupler for mine,finite element method is used to simulate electromagnetic field of the coupler. The influence of three key factors air-gap thickness,conductor
Shi Jianwen, Sun Ke, Meng Guoying
doaj   +1 more source

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