Results 31 to 40 of about 123,346 (203)
Modelling and optimisation of design of non-conventional instrument transformers [PDF]
, 2019 In this paper, we have proposed, modelled and optimised several designs of non-conventional instrument transformer (NCIT) for high voltage overhead transmission lines (400kV).
Bojan Nikolić +5 more
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IEEE Access, 2020 Wind-induced deflection flashover severely endangers the normal operation of overhead transmission lines. This paper proposes a multi-rigid-body model for the accurate and efficient calculation of the dynamic wind-induced deflection response of overhead ...
Xin Hu, Zhangqi Wang, Rui Tian
doaj +1 more source
Overhead Transmission Lines Deicing under Different Incentive Displacement
Journal of Applied Mathematics, 2014 Overhead transmission line icing is one of the main factors affecting safety and reliability of power grid. This paper proposed an excitation deicing method of iced wire and theoretically revealed the ice removal mechanism under displacement excitation ...
Qing He, Xi-feng Lv, Xiao-tong Zhao
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Impact of HVOTLS on Residential Property Rental Values in High-Brow Lagos Metropolis [PDF]
, 2012 High Voltage Overhead Transmission Lines (HVOTLs) otherwise refered to as power-lines have been debated to facilitate property value diminution. This current study investigates the impact of power-lines on the rents of residential properties in high ...
Akinjare, O. A. +2 more
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Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie ŚrodowiskaThe electrical network is the set of elements where loads are connected to the generation plants by transmission lines. They can be either overhead or underground cables.
Samira Boumous +2 more
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Вивчення впливу атмосферних перенапруг на повітряні лінії середніх класів напруги [PDF]
, 2017 The article is devoted to the effect of atmospheric overvoltages on the operation of overhead lines of electrical distribution networks with protected and bare wires.
Danylchenko, Dmytro
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ECONOMIC CORRECTION OF CURRENT DENSITIES IN THE WIRES OF THE EXISTING OVERHEAD LINES OF 110-220 KV
Известия высших учебных заведений: Проблемы энергетики, 2019 In this article, we present the methods used to date, the choice of the cross-sections of the wires of overhead transmission lines, taking into account not only the losses from the load currents, but also the corona losses and linear insulation of ...
A. A. Gerkusov, E. I. Gabdulvalieva
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IET Generation, Transmission & DistributionMaintenance of power transmission lines is essential for the safe and reliable operation of the power grid. The use of deep learning‐based networks to improve the performance of power line defect detection faces significant challenges, such as small ...
Zhiyuan Xie +8 more
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Mechanical Calculation of Power Lines and Strands in Overhead Transmission Lines
MATEC Web of Conferences, 2016 This paper discusses the issue of shape and stress of overhead transmission lines. It fully considers that the conductor is subjected to axial force, shear, bending moment simultaneousiy. And the flat wire is basically in the elastic range.
Li Yongping, Liu Yu, Zhang Jibin
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Renewable electricity generation and transmission network developments in light of public opposition: Insights from Ireland. ESRI Working Paper No. 653 March 2020 [PDF]
, 2020 This paper analyses how people’s attitudes towards onshore wind power and overhead transmission lines affect the costoptimal development of electricity generation mixes, under a high renewable energy policy.
Curtisa, John +3 more
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