Results 41 to 50 of about 248 (107)
Electrical engineering & Electromechanics, 2019 Purpose. The purpose of the work is to analyze the modern methods of control and determine the most effective ones for monitoring the state of grounding of existing energy objects in operation. Methodology.
D. G. Koliushko, S. S. Rudenko
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The Effect of Soil Type on Touch Voltage and Step Voltage in the Grid Grounding System
ELKHAThe grounding system is one of the security systems in substations to channel excess voltage caused by lightning strikes that occur at substations, as well as electrical equipment. To design a grounding system, there are several factors that must be considered, including the type of soil, the configuration of the grounding system, the resistivity of ...
Ayu Fitriani +2 more
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Electrical engineering & Electromechanics, 2018 Purpose. Experimental substantiation of the possibility of using the calculation procedure of normalized parameters grounding devices on the basis of a three-layer model soil. Methodology.
D. G. Koliushko, S. S. Rudenko
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Discussion on design standard of low-voltage IT grounding system in underground mine
Gong-kuang zidonghua, 2015 The paper introduced principle of grounding fault of low-voltage IT grounding system in underground mine for the first time, and pointed out it is meaningless of a requirement in GB 50070-2009 Design Code for Electric Power in Mine that fault current ...
GUAN Hengzhu
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MSSB to Prevent Cable Termination Faults for Long High Voltage Underground Cable Lines
Elektronika ir Elektrotechnika, 2019 Cable termination fault is one of the most important problems for high voltage underground cable lines (HVUCL). Harmonic current (HC) and the sheath current (SC) are causes of cable termination faults of HVUCL.
Bahadir Akbal
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Piezoelectric vs. Capacitive Based Force Sensing in Capacitive Touch Panels
IEEE Access, 2016 High sensitivity force sensing is a desirable function of capacitance touch screen panels. In this paper, we report on a dynamic force detection technique by utilizing piezoelectric materials.
Shuo Gao, Victor Arcos, Arokia Nathan
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Analysis of Electrical Safety Conditions Taking into Account Soil Conductivity Determined on the Basis of Fuzzy Logic [PDF]
Problems of the Regional Energetics, 2017 The goal of this work is to prove a possibility of determining soil parameters that influence its conductivity being the basis of grounding, step voltage and touch voltage calculation.
Manusov V.Z., Zaytseva N.M.
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Touch sensors based on planar liquid crystal-gated-organic field-effect transistors
AIP Advances, 2014 We report a tactile touch sensor based on a planar liquid crystal-gated-organic field-effect transistor (LC-g-OFET) structure. The LC-g-OFET touch sensors were fabricated by forming the 10 μm thick LC layer (4-cyano-4′-pentylbiphenyl - 5CB) on top of the
Jooyeok Seo +9 more
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Engineering Science and Technology, an International Journal, 2018 In this paper, comparative assessments of four earthing grid system configurations (the triangular shape, the rectangular shape, the T-shape and the L-shape) are performed with the aim of determining the best earthing grid configuration in terms of ...
T.R. Ayodele +2 more
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Electrical engineering & Electromechanics, 2014 Results of research on distribution of electric potentials on the earth surface in the territory with a grounding conductor are analyzed. It is shown that potential over the center of a square grounding conductor can be higher than that over the ...
I.V. Nizhevskyi +2 more
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