Results 21 to 30 of about 568,771 (319)

Generating Robust and Efficient Networks Under Targeted Attacks [PDF]

open access: yes, 2015
Much of our commerce and traveling depend on the efficient operation of large scale networks. Some of those, such as electric power grids, transportation systems, communication networks, and others, must maintain their efficiency even after several ...
CM Schneider   +4 more
core   +2 more sources

Electric vehicles – effects on domestic low voltage networks [PDF]

open access: yes, 2016
Electric Vehicles (EV) charging from a domestic power socket are becoming increasingly popular due to their economic and environmental benefits. The large number of such vehicles presents a significant additional load on existing low voltage (LV) power ...
Butans, Eugene   +2 more
core   +1 more source

Accounting losses of idling of transformers in the period of exploitation at calculation losses of the electric power in distributive networks

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2017
In the presented article the nature of emergence losses of idling of power transformers, the reasons of increase in these losses during operation is considered. On the basis of processing statistical data values of these changes are estimated.
E. I. Gracheva   +2 more
doaj   +1 more source

Impacts of plug-in hybrid vehicles and combined heat and power technologies on electric and gas distribution network losses [PDF]

open access: yes, 2009
Distribution network operators (DNOs) require strategies that can offset the tradeoffs new embedded technologies have on their assets. This paper employs modelling to show that through control device manipulation, gas and electric (G&E) network operators
Acha, S, Green, TC, Shah, N
core   +1 more source

A Carrying Method for 5G Network Slicing in Smart Grid Communication Services Based on Neural Network

open access: yesFuture Internet, 2023
When applying 5G network slicing technology, the operator’s network resources in the form of mutually isolated logical network slices provide specific service requirements and quality of service guarantees for smart grid communication services.
Yang Hu   +5 more
doaj   +1 more source

WAYS TO IMPROVE THE EFFICIENCY OF COMPUTER SIMULATION OF ELECTRICAL SYSTEMS MODES BASED ON EQUATIONS IN PHASE COORDINATES

open access: yesElectrical engineering & Electromechanics, 2017
The development of electrical systems must be accompanied by the development of tools and their modeling. However, the possibility of development models, traditionally developed on the basis of the transition from the real to the single-phase three-phase
Yu. M. Vepryk
doaj   +1 more source

From sand to networks: a study of multi-disciplinarity [PDF]

open access: yes, 2005
In this paper, we study empirically co-authorship networks of neighbouring scientific disciplines, and describe the system by two coupled networks. By considering a large time window, we focus on the properties of the interface between the disciplines ...
Albert   +25 more
core   +3 more sources

TO ASSESS THE POSSIBILITY OF ENSURING THE QUALITY OF ELECTRICITY IN TERMS OF VOLTAGE DEVIATIONS OF CONSUMERS

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2019
The article deals with the issue of assessing the possibility of ensuring the quality of electricity in terms of voltage deviation by consumers. The analysis of the characteristics of modern markets, energy and power.
N. V. Savina, N. S. Bodrug
doaj   +1 more source

A Model-Based Design of Distributed Automation Systems for the Smart Grid: Implementation and Validation

open access: yesEnergies, 2020
The paper aims at describing a model-based approach to design automation logics for fault location and supply restoration in medium voltage distribution networks.
Davide Della Giustina   +3 more
doaj   +1 more source

VICARED: A Neural Network Based System for the Detection of Electrical Disturbances in Real Time [PDF]

open access: yes, 2005
The study of the quality of electric power lines is usually known as Power Quality. Power quality problems are increasingly due to a proliferation of equipment that is sensitive and polluting at the same time.
Elena Ortega, José Manuel   +4 more
core   +1 more source

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