Results 161 to 170 of about 800 (186)
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Study on Dynamic Characteristics of Metro Stray Current Based on CDEGS
Lecture Notes in Electrical Engineering, 2018In this paper, a stray current dynamic distribution model was established by Current Distribution, Electromagnetic Field, Grounding and Soil Structure Analysis (CDEGS) software. The rectangle cut-and-cover model is based on a practical construction in Shijiazhuang Metro Line 3.
Mingjie Liu +4 more
exaly +2 more sources
Earth Grid Design for 400KV Neiuwehoop Substation Using CDEGS Platform
2020 IEEE PES/IAS PowerAfrica, 2020The 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
Simulation of grounding networks in the SES CDEGS software
2015 Selected Problems of Electrical Engineering and Electronics (WZEE), 2015The 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
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, Daochun Huang
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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, Daochun Huang
exaly +2 more sources
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
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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
Research on Measures of Grounding Resistance Reduction for Substation Based on CDEGS
2022 9th International Conference on Condition Monitoring and Diagnosis (CMD), 2022Wen Cao
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Fast calculation of grounding parameters of double-layer soil structure based on CDEGS
2nd International Conference on Artificial Intelligence, Automation, and High-Performance Computing (AIAHPC 2022), 2022Zhongming Wang
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Optimization Analysis of 220kV Substation grounding Network based on CDEGS
2022 IEEE 5th International Electrical and Energy Conference (CIEEC), 2022Hanliang Lin +2 more
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Design and Research of UHVDC Earth Electrode Based on CDEGS Calculation
2023 8th Asia Conference on Power and Electrical Engineering (ACPEE), 2023Wenjie Ge +5 more
exaly +2 more sources