DocumentCode
3147490
Title
HVDC advanced analysis methods for grounding design and DC interference mitigation techniques
Author
Liu, J. ; Dawalibi, F.P. ; Ma, J. ; Southey, R.D.
Author_Institution
Safe Eng. Services & Technol. Ltd, Montreal, Que., Canada
fYear
2002
fDate
21-24 May 2002
Firstpage
202
Lastpage
206
Abstract
This paper presents advances made in HVDC grounding design techniques and the DC interference effects generated by HVDC ground electrodes on neighboring metallic utilities, with a particular emphasis on buried pipelines (oil, gas, water). The influence of soil structure on the performance of ground electrodes and on interference levels is demonstrated. A realistic case is modeled in detail to illustrate the accuracy, flexibility, and capabilities of these methods.
Keywords
HVDC power transmission; earth electrodes; interference; soil; DC interference mitigation techniques; HVDC advanced analysis methods; buried pipelines; corrosion; grounding design; metallic utilities; safety; soil structure; Design methodology; Electrodes; Grounding; HVDC transmission; Interference; Pipelines; Power system interconnection; Safety; Soil; Thermal conductivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility, 2002 3rd International Symposium on
Print_ISBN
0-7803-7277-8
Type
conf
DOI
10.1109/ELMAGC.2002.1177403
Filename
1177403
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