Results 301 to 310 of about 12,035,860 (334)

Analysis of the Ground Surface Potential Rise using a Hemisphere-Shaped Test Model

Journal of the Korean Institute of Illuminating and Electrical Installation Engineers, 2010
This paper deal with an analysis of the ground surface potential profiles using a hemispherical scaled-model. Because it is very difficult to draw valid conclusions concerning a general grounding problem from actual field data, scale model tests can be used to determine the ground surface potential profile around the grounding electrodes according to ...
Jae-Duk Yoo, Yong-Seung Cho, Bok-Hee Lee
openaire   +1 more source

Ground potential rise influence near HV substations in urban areas

16th International Conference and Exhibition on Electricity Distribution (CIRED 2001), 2001
When the grounding system of a high voltage substation is connected to uncoated metallic shielded cables, they act as a part of the grounding system, and have large influence on the potential distribution around the substation. National and international regulations define the potential contour 430 V as a border of the GPR zone of influence on ...
openaire   +1 more source

Methodology to Determine Ground Potential Rise in Multi-Grounded Neutral Distribution System with Distributed Generation

2021 IEEE Power & Energy Society General Meeting (PESGM), 2021
Sangwon Yun, Jaesung Jung
openaire   +1 more source

Analysis of effective factors on transient ground potential rise in gas insulated substations

2015
This study presents the manner in which transient modeling concepts, which are fully analyzed in the referred standards, are implemented, for the purpose of evaluating the Transient Ground Potential Rise (TGPR). This is a phenomenon of 10–100kV voltages with up to 10µs duration on the grounded enclosure of Gas Insulated Substations (GIS), which may ...
Moravej, Zahra, Babaei, Maziar, Bagheri, Sajad   +2 more
openaire   +1 more source

Transient Potential Rises of Grounding Grid Response to Lightning Currents

Journal of the Korean Institute of Illuminating and Electrical Installation Engineers, 2021
Dong-Sung Kim, Feng Li, Bok-Hee Lee
openaire   +1 more source

Seismic responses of super high-rise buildings under long-period ground motions

Engineering Structures, 2023
LI Qiusheng, Zi-Hang ZHANG
exaly  

A Study on the Impact of Soil Discharge on Ground Surface Potential Rise and Ground Resistance

Journal of the Korean Institute of Illuminating and Electrical Installation Engineers, 2019
Min Kim, Dong Hyun Park
openaire   +1 more source

Seismic responses of high-rise structure under multiple-component ground motions

Structural Design of Tall and Special Buildings, 2023
Yong-Lin Pi
exaly  

Long period ground motion simulation and its application to the seismic design of high-rise buildings

Soil Dynamics and Earthquake Engineering, 2021
Jingzhou Xin, Liuliu Peng
exaly  

IDA-based seismic fragility of high-rise frame-core tube structure subjected to multi-dimensional long-period ground motions

Journal of Building Engineering, 2021
Yu Cheng, Yao-Rong Dong
exaly