Results 61 to 70 of about 5,557 (207)

Topological study on electrode wells of vertical grounding electrodes of UHVDC

The Journal of Engineering, 2019
The main body of vertical grounding electrodes of an ultra-high-voltage direct current (UHVDC) converter station is dispersed electrode wells, due to the shielding effect between electrode wells, the arrangement of which is a problem that needs to ...
Wei Chen, Shaodong Li, Yong Sun, Yong Sun, Hailiang Lu, Xishan Wen   +5 more
doaj   +1 more source

The Influence of Transmission Corridor Tower Grounding Electrode Shapes on the Impulse Interference of Adjacent Secondary Cables

Advances in Electrical and Computer Engineering
With urban land resources becoming increasingly scarce, transmission corridors are often situated close to substations and buildings. When a transmission tower is struck by lightning, the resulting transient current enters the ground through the ...
ZHANG, J., CAO, W., HU, S.
doaj   +1 more source

Fault Type Recognition and Localization Method for Grounding Electrode Line Based on Modulus Backward Traveling Wave

Zhongguo dianli
The traveling wave method is currently a common approach for fault distance measurement in grounding electrode line, but it generally relies on simulation in terms of threshold setting, and cannot determine the type of grounding electrode line fault.
Xinyang ZHAO, Hongsen ZOU, Chen YANG, Yuqi LI, Botong LI, Siyuan LIU   +5 more
doaj   +1 more source

Study on the Interference Distribution Characteristics of the HVDC Grounding Electrode Current with Buried Pipelines Based on MoM and FEM [PDF]

, 2022
Xiong Li, Chengrong Li, Feng Bai, Fangyuan Cao   +3 more
openalex   +1 more source

Analysis Grounding System as Building Equipment Security Udayana University Denpasar

Journal of Electrical, Electronics and Informatics, 2017
Grounding system is one of the components in building equipment security. To fulfill the operational continuity of electronic equipment in Faculty of Engineering, Udayana University, Denpasar, a grounding system with a ground resistance of ?
I G. N. Janardana, W. Arta Wijaya, Cok Gede Indra Partha, N. Budiastra   +3 more
doaj   +1 more source

Investigation of Spherical Electrode Grounding System Under High Impulse Conditions with Different Polarities

, 2021
HA Hamid, MR Adzman, N H Hanafi, N.M. Nor, Sabirin Abdullah, MS Reffin, NA Etobi, Rahisham Abd Rahman   +7 more
openalex   +1 more source

Wire antenna model of the vertical grounding electrode [PDF]

, 2013
Dragan Poljak, S. Šesnić
openalex   +1 more source

A TECHNIQUE OF MEASURING OF RESISTANCE OF A GROUNDING DEVICE

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 ...
I.V. Nizhevskyi, V.I. Nizhevskyi
doaj   +1 more source

Boundary element modeling of horizontal grounding electrodes using the set of generalized telegrapher’s equations [PDF]

, 2009
Dragan Poljak, Khalil El Khamlichi Drissi, Ranko Goić   +2 more
openalex   +1 more source

Transient Analysis of Grounding Electrodes in Multilayer Soils Using Method of Moments

, 2021
Anderson Ricardo Justo de Araújo, Jaimis S. L. Colqui, Walter Luiz Manzi de Azevedo, Sérgio Kurokawa, José Pissolato Filho, Behzad Kordi   +5 more
openalex   +2 more sources