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400-W UAV/Drone Inductive Charging System Prototyped for Overhead Power Transmission Line Patrol
IEEE Wireless Power Transfer Conference, 2021This paper reports 400-W 85-kHz band inductive charging system prototype for UAV or drone to be employed for overhead power transmission line patrol. For patrol of the long overhead power transmission line network, the consecutive charging opportunities ...
S. Obayashi +8 more
semanticscholar +1 more source
IEEE Industry Applications Magazine, 2023
This article describes a new approach to evaluating energy efficiency of overhead power transmission lines which is based on power transmission line losses calculation taking into account induction currents and heating in the supporting elements.
Roman Nechitaev, A. Khalyasmaa
semanticscholar +1 more source
This article describes a new approach to evaluating energy efficiency of overhead power transmission lines which is based on power transmission line losses calculation taking into account induction currents and heating in the supporting elements.
Roman Nechitaev, A. Khalyasmaa
semanticscholar +1 more source
International Conference on Industrial Engineering, Applications and Manufacturing, 2020
A system of overhead power transmission line monitoring was developed to assess the effect of mechanical loads in a wire/ground wire on its torsion angle. The system allows measuring the torsion angle of the wire, helps to prevent possible overhead power
D. Yaroslavsky, D. Ivanov, V. Nguyen
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A system of overhead power transmission line monitoring was developed to assess the effect of mechanical loads in a wire/ground wire on its torsion angle. The system allows measuring the torsion angle of the wire, helps to prevent possible overhead power
D. Yaroslavsky, D. Ivanov, V. Nguyen
semanticscholar +1 more source
Investigating tension in overhead high voltage power transmission line using finite element method
, 2020Transmission line failure is a serious problem in developing countries. The major cause of high voltage overhead transmission line failure in power system is prolonged excessive current.
Ashfaq Ahmad +4 more
semanticscholar +1 more source
Icing detector for overhead power transmission lines
2009 IEEE Intrumentation and Measurement Technology Conference, 2009This paper presents a capacitive measurement principle to detect the formation and accumulation of ice on an overhead power transmission line, for the use with an autonomous monitoring system. The proposed scheme can use either a linear or a circular type electrode geometry.
Michael J. Moser +3 more
openaire +1 more source
IEEE Transactions on Power Delivery, 2023
Transmission lines icing is destructive to the operation of the power grid. There is a lack of methods to monitor overhead transmission line conductors and insulators for icing load simultaneously.
Y. Hao +5 more
semanticscholar +1 more source
Transmission lines icing is destructive to the operation of the power grid. There is a lack of methods to monitor overhead transmission line conductors and insulators for icing load simultaneously.
Y. Hao +5 more
semanticscholar +1 more source
Movement Planning and Control of an Overhead Power Transmission Line Inspection Bionic-Robot
Cyber .., 2019Inspection robotics is attracting much attention on overhead power transmission lines to replace manual inspection tour. In this paper, based on a benchmark of underactuated Acrobot, we mainly focus on movements and control of a two-link bionic-robot for
Chuande Liu, Jiahong He, Bingtuan Gao
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Deep Neural Network Based Fault Classification and Location Detection in Power Transmission Line
International Conference on Electrical and Control Engineering, 2022Transmission lines constitute a significant portion of any power system as they transmit power from the source to the load end. Faults in the overhead transmission lines are common phenomena which can significantly disrupt the effective operation of the ...
Sheikh Iftekhar Ahmed +5 more
semanticscholar +1 more source
High frequency power assessment on overhead transmission lines
2013 3rd International Conference on Electric Power and Energy Conversion Systems, 2013The transmitted power along an incurved overhead two conductors transmission line is numerically evaluated in the lossy ground case at high frequency. The technique uses the powerful and versatile chain ABCD matrix of a transmission line segment to frequency characterization in various and complex configurations.
Abdelkrim Boudjemaa +3 more
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Technical comparison among different solutions for overhead power transmission lines
SPEEDAM 2010, 2010The goal of this paper is to develop a technical comparison among different possible solutions for overhead transmission lines. These include both traditional and innovative solutions: the former are usual three-phase AC lines and HVDC lines, the latter are four-phase AC lines and combined AC-DC lines.
CHIODO, ELIO +3 more
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