Results 131 to 140 of about 191,382 (211)

Return to Sport and Long-term Performance Levels in Weight Lifters Treated for Advanced Glenohumeral Arthritis With Inlay Total Shoulder Arthroplasty. [PDF]

open access: yesOrthop J Sports Med
Barrett AA   +10 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

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

Nonintrusive Voltage Measurement Method for Power Overhead Lines

China International Conference on Electricity Distribution, 2021
The development of smart and efficient power grid is an inevitable trend in the future [1]. Smart grid needs a flexible, stable and secure energy network, but also needs real-time measurement and dynamic adjustment of power grid state quantities, so as ...
Zhong Liu   +9 more
semanticscholar   +1 more source

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

Design of a Wireless Sensor Node for Overhead High Voltage Transmission Power Lines

IEEE Transactions on Power Delivery, 2023
High Voltage (HV) overhead power lines are systems of interconnected elements that deliver massive amounts of electrical energy over long distances. Electrical conductors, used as energy carriers, are designed according voltage, current, and temperature ...
Massimo Ferracini   +6 more
semanticscholar   +1 more source

Long Short Term Memory Based Deep Learning Method for Fault Power Line Detection in a MV Overhead Lines with Covered Conductors

National Power Systems Conference, 2020
The progress in computation power has motivated neural network based solutions in a diverse area of study. Partial discharges (PD) detection is a very old challenge for power operators.
Dilshad Ahmad, Shaorong Wang, M. Alam
semanticscholar   +1 more source

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