Results 21 to 30 of about 1,871,046 (295)
Safety Analysis of Grounding Resistance with Depth of Water for Floating PVs
Energies, 2017 Underwater grounding methods could be applied in deep water for grounding a floating PV (photovoltaic) system. However, the depth at which the electrodes should be located is a controversial subject.
Jae Woo Ko +9 more
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A TECHNIQUE OF MEASURING OF RESISTANCE OF A GROUNDING DEVICE [PDF]
Electrical Engineering & Electromechanics, 2016 Introduction. Measurement of resistance of the grounding device (GD) by means of a three-electrode system. This requires not only the right choice of installation locations of measuring electrodes, but also the determination of the point of zero potential. Implementation of these requirements quite time-consuming, and in some cases impossible.
Nizhevskyi, I. V., Nizhevskyi, V. I.
openaire +6 more sources
An Estimator of the Resistance of Large Grounding Electrodes from Its Geometric Characterization
Applied Sciences, 2020 An estimator of the grounding resistance of large extension electrodes from the total length and geometric properties of the electrode is proposed in this work. The approximation is valid for electrodes buried in a soil that can be assumed as homogeneous
Gregorio Denche +3 more
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Frontiers in Energy Research, 2022 Restricted by cultivated land vegetation, road construction, and land acquisition compensation costs, the grounding electrode extension method is not applicable for grounding resistance reduction of some wind turbines in limited areas.
Yuanchao Hu +8 more
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Studi Kelayakan Sistem Pentanahan pada Gedung Teknik Elektro Universitas Andalas
Elektron, 2022 The grounding system is one part of the electric power system that has an important role in flowing overcurrent from the electric power system to the ground due to electrical power system disturbances or lightning strikes that can endanger the building ...
Yudia Meka Seftiani, Novizon Novizon
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Grounding Concepts: the Problem of Composition [PDF]
, 2011 In a recent book C.S. Jenkins proposes a theory of arithmetical knowledge which reconciles realism about arithmetic with the a priori character of our knowledge of it.
Forrai, Gábor
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IET Generation, Transmission & Distribution, 2021 The Tower grounding grids are important power facilities for transmission line grounding protection. The accurate measurement of grounding resistance provides data support for the safe operation of the grounding grids.
Zhanlong Zhang +5 more
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A novel approach for grounding resistance estimation [PDF]
, 2022 Grounding is crucial to achieving equipment and personnel protection. This paper presents input-output pair-based modeling using the response surface method and artificial neural network to predict earth resistance for novel factors associated with ...
Karandikar, Parashuram B. +7 more
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Simulation and Experiment Analysis of 10 kV Flexible Grounding Device
Information, 2021 The traditional 10 kV distribution network grounding system has some disadvantages, such as small grounding current and poor arc extinguishing effect, thus, hindering the detection of high-resistance grounding fault.
Mengxuan Liu, Chi Zhang, Kangli Liu
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Compound mixtures based on hydrolyzed Polyacrylonitrilereducing soil electrical resisctivity
Известия высших учебных заведений: Проблемы энергетики, 2021 THE PURPOSE. The purpose of the article is to define the reasons to improve the system of grounding devices design. Author studies technical decisions that reduce grounding resistance values. Results are given researches how a mineral conductive mixture,
M. A. Drako +2 more
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