Results 221 to 230 of about 191,809 (298)

Energy-constrained workflow scheduling for DVFS-enabled heterogeneous systems in cloud computing environments. [PDF]

open access: yesSci Rep
Ahmad W   +6 more
europepmc   +1 more source

Drones for Inspection of Overhead Power Lines with Recharge Function

2020 23rd Euromicro Conference on Digital System Design (DSD), 2020
In recent years drones have proven their ability to solve complex tasks autonomously and effectively. Drones have not been present as a ubiquitous technology for solving these tasks yet. The reason is mainly due to their limited flying time.
G. V. Bögel   +4 more
semanticscholar   +2 more sources

Lightning attachment to overhead power lines

, 2020
Lightning is the main cause of unscheduled interruptions in overhead power lines, affecting reliability of power supply and thus, consequently, resulting in economic losses. Lightning-caused insulation flashover in overhead power lines is associated with
P. Mikropoulos, Jinliang He, M. Bernardi
semanticscholar   +2 more sources

Resultant reactive power of overhead lines

Proceedings of the IEE Part C Monographs, 1956
A method is demonstrated for arriving at simple formulae by which the resultant reactive power of overhead lines under any load condition can be quickly calculated, and in which the only line constant necessary to be known is the inductance. Tables of practical overhead-line inductances are given.
exaly   +2 more sources

Solar Deicing Nanocoatings Adaptive to Overhead Power Lines

Advanced Functional Materials, 2022
In frigid winter, the ice and snow built‐up on high‐voltage overhead power lines may seriously risk the reliability of electric power transmission and telecommunication systems.
Yang Li   +5 more
semanticscholar   +1 more source

Assessment of Extremely Low-Frequency Magnetic Field from Multiple High-Voltage Overhead Power Lines in Parallel Configuration

EPE, 2022
The study investigates the distribution of the extremely low-frequency magnetic field around multiple highvoltage overhead power lines in parallel configuration.
S. Vornicu   +3 more
semanticscholar   +1 more source

A Novel Optical Sensing Technology for Monitoring Voltage and Current of Overhead Power Lines

IEEE Sensors Journal, 2021
We propose herein a novel optical sensing technology using liquid crystal based transducers to measure simultaneously voltage and current from overhead power lines in real time.
L. Silvestri   +7 more
semanticscholar   +1 more source

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