Results 31 to 40 of about 1,028,893 (322)

Environmental effects on the performance of electrical grounding systems [PDF]

open access: yes, 2013
Effects of surrounding environment of grounding electrode locations on the performance of overall grounding system has been studied. Copper rods were buried at 25 different locations with various environmental settings and their respective variations in ...
Ab Kadir, Mohd Zainal Abidin   +3 more
core   +1 more source

Мathematical Simulation of Electromagnetic Parameters of Single Infinite Long Grounding Electrodes at Flowing of Alternating Power Current

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2010
The paper presents results of a mathematical simulation of electromagnetic parameters of single lengthy grounding electrodes (electrode rod resistance, resistance against grounding alternating current flowing in the ground and grounding electrode voltage)
D. A. Gerasimovich, E. A. Dziaruhina
doaj   +1 more source

Cavallo's Multiplier for in situ Generation of High Voltage [PDF]

open access: yes, 2018
A classic electrostatic induction machine, Cavallo's multiplier, is suggested for in situ production of very high voltage in cryogenic environments. The device is suitable for generating a large electrostatic field under conditions of very small load ...
Blatnik, Marie A.   +6 more
core   +2 more sources

Studi Kelayakan Sistem Pentanahan pada Gedung Teknik Elektro Universitas Andalas

open access: yesElektron, 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
doaj   +1 more source

Charge distribution and electroluminescence in cross-linked polyethylene under dc field [PDF]

open access: yes, 2001
The intent of this paper is to cross-correlate the information obtained by space charge distribution analysis and electroluminescence (EL) detection in cross-linked polyethylene samples submitted to dc fields, with the objective to make a link between ...
A See   +22 more
core   +1 more source

Kinetic Modeling and Numerical Simulation as Tools to Scale Microalgae Cell Membrane Permeabilization by Means of Pulsed Electric Fields (PEF) From Lab to Pilot Plants [PDF]

open access: yes, 2020
Pulsed Electric Fields (PEF) is a promising technology for the gentle and energy efficient disruption of microalgae cells such as Chlorella vulgaris.
Knappert, Justus   +2 more
core   +1 more source

Interaction between interconnected and isolated grounding systems: a case study of transferred potentials [PDF]

open access: yes, 2014
The effect caused by ground fault current in a complex system of interacting electrodes is theoretically studied. The calculation applies to a specific case in which a set of interconnected electrodes, which are part of a grounding ...
Asensio Madrid, Gabriel   +5 more
core   +2 more sources

Analysis the influence of corrosion layer on the grounding performance of grounding electrodes

open access: yesIET Generation, Transmission & Distribution, 2020
The grounding electrode buried in soil is prone to corrosion affected by soil and leakage current. The surface of corroded grounding electrodes is wrapped with corrosion product, which affects the normal current dissipation process and weakens the ...
Zhanlong Zhang   +5 more
doaj   +1 more source

The Minimum Effective Insulation Length of Insulating Tools for Live Working on ±1100 kV Grounding Electrode Lines

open access: yesZhongguo dianli, 2022
The minimum effective length of insulating tools is an important parameter to ensure the safety of live working personnels, but there are no such provisions or references for live working on grounding electrode lines in existing standards or researches ...
Xinglie LEI   +4 more
doaj   +1 more source

The utility of the nitric oxide electrochemical sensor in biomedical research [PDF]

open access: yes, 2003
In recent years World Precision Instruments Inc. (WPI) produced for commercial use a selective and sensitive electrochemical sensor for the detection of the important biological free radical nitric oxide (NO).
Clark, JB, Hurst, RD
core   +2 more sources

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