Results 121 to 130 of about 422 (143)

Design and Research of UHVDC Earth Electrode Based on CDEGS Calculation

2023 8th Asia Conference on Power and Electrical Engineering (ACPEE), 2023
Guang Su
exaly   +2 more sources

Study of the coupling interference of high-voltage transmission lines on adjacent buried steel pipelines based on CDEGS

Electric Power Systems Research, 2023

exaly   +2 more sources

Study on Power Frequency Impedance and Impulse Impedance Characteristics of Grounding Grid Based on CDEGS

Lecture Notes in Electrical Engineering, 2023
Hai Jiang, Jiangtao Li
exaly   +2 more sources

Simulation of grounding networks in the SES CDEGS software

2015 Selected Problems of Electrical Engineering and Electronics (WZEE), 2015
The article presents a new concept in the area of mathematical modeling of grounding networks. The idea is to combine a few arbitrary homogeneities (finite volumes of prismatic shape), defined in the MALT module of SES CDEGS software by its developers, to build the polyhedron much more useful in grounding system simulations (finite length cylinder ...
exaly   +2 more sources

A New Method of Eliminating Interference Voltage in Wiring Circuit of Impulse Test Based on Simulation Calculation of CDEGS

2020 IEEE International Conference on High Voltage Engineering and Application (ICHVE), 2020
When impulse grounding test is carried out to measure the potential of buried metallic pipeline, the existence of measuring wiring circuit will produce interference voltage, which will affect the accuracy of pipeline potential measurement result. Therefore, CDEGS is used to simulate the interference voltage generated by the wiring circuit. Firstly, a 1:
Jiangjun Ruan
exaly   +2 more sources

Research on the Effects of DC Grounding Electrode of Yanmenguan Converter Station on the Earthing Network of Substation and Windfarm Based on CDEGS Software

Journal of Physics: Conference Series, 2021
Abstract It is of importance to assess the electromagnetic influcence of HVDC converter station on buried metal facilities of AC substations, fossil-fuel plants, windfarms and pipelines. Electromagnetic interference model was established based on the experimental measurement of soil resistivity and actual physical location.
Xiaosheng Cheng, Yanping Zhao, Weiguang Shi, Kesheng Wang, Wei Liu, Xinjing Cai   +5 more
exaly   +2 more sources

Earth Grid Design for 400KV Neiuwehoop Substation Using CDEGS Platform

2020 IEEE PES/IAS PowerAfrica, 2020
The earth grid design for substations is pivotal for substation design, particularly in high resistivity soil where resistance on the lowest layer is greater than the upper gradation soil. In this paper, a 400kV Neiuwehoop substation earth grid design is presented using Current Distribution Electromagnetic Field Grounding Soil Structure Analysis ...
S. Ndhlamblenze, T.S. Hlalele
exaly   +2 more sources

Analysis of the Impact of Remote Earth Configurations Using CDEGS

2025 IEEE 15th Symposium on Computer Applications & Industrial Electronics (ISCAIE)
Normiza Mohamad Nor, Usman Muhammad
exaly   +2 more sources

Evaluation of Ground Potential Rises in a Commercial Building During a Direct Lightning Stroke Using CDEGS

IEEE Transactions on Industry Applications, 2015
This paper utilizes CDEGS software to calculate the transient ground potential rise (GPR) in a commercial building, with a base of $39\ \hbox{m}\ \times 13\ \hbox{m}$ and a height of 21 m, during direct lightning strokes. The influences of soil resistivity, location of the lightning strike point, and wave shape of the lightning current on the ...
Chien-Hsing Lee, Joe-Air Jiang
exaly   +2 more sources

Comparison and Analysis of Grounding System Scheme of Intelligent Energy Station “Multi-station Fusion” Project based on CDEGS Simulation

2022 International Conference on Knowledge Engineering and Communication Systems (ICKES), 2022
Jiangmin Liu, Qiang Huang, Jianfeng Zhang   +2 more
exaly   +2 more sources