Results 21 to 30 of about 5,027 (160)
Zhongguo dianli, 2021 Based on the influence of the receiving-end grid structure and the grounding electrode location on DC bias current, this paper analyzes the DC bias current (DCBC) level of the converter station and the adjacent AC substation in the typical connection ...
Lianguang LIU, Chenglian MA
doaj +1 more source
Известия 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
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
doaj +1 more source
The Journal of Korea Navigation Institute, 2015 In this paper, the electric potential of electrode surface is investigated by assuming them as two dimensional sets of point current sources. And, the simulated water tank is manufactured as a reduced scale of the earth. Henceforth, the adequate model electrode for test is decided to decrease experimental errors relevant to the limitation of the size ...
Chung-sik Leeg +2 more
openaire +2 more sources
Grid-Ground Electrode in Two Layered Non-Homogeneous Ground
7th Symposium on Applied Electromagnetics SAEM`18: Conference Proceedings, 2019 In this paper, a procedure including using of the Green’s functions for a point source in multilayered media for the electric scalar potential and the Method of Moments-MoM for analyzing described problem is adopted. The approach provides generating Green’s function of the point source for arbitrary number of homogeneous layers. Also, it is possible to
Nenad Cvetkovic +3 more
openaire +1 more source
Zhongguo 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
International Journal of Electrochemical Science, 2018 In this study, corrosion of the horizontal linear carbon steel grounding electrode buried in soil of the transmission system at various direct current (DC) densities was investigated by the electrode potential, pH, anode iron dissolution and corrosion ...
Zhanlong Zhang +5 more
doaj +1 more source
Pengaruh Perubahan Sisi Elektrode Sangkar Delta pada Nilai Resistans Satu Batang Pentanah
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2017 Grounding rod is more practical than grounding plate or grounding strip. Grounding resistance value must be set as small as possible. But, it is hard to approach the standard grounding resistance value.
Harnoko Stephanus
doaj +1 more source
A new grounding model for complex soil environments [PDF]
E3S Web of Conferences, 2019 The purpose of arranging the grounding electrode is to discharge large currents, such as fault current and ensure the transmission line operate safely.
Pan Chong +5 more
doaj +1 more source
Pengaruh Panjang Elektrode Sangkar Delta pada Nilai Resistans Pentanahan di Lokasi Sempit
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2016 Grounding rod is more practical than grounding plate or grounding strip. Grounding resistance value must be set as small as possible. But, it is hard to approach the standard grounding resistance value.
Harnoko Stephanus
doaj +1 more source