Proceedings of the 2016 4th International Conference on Sensors, Mechatronics and Automation (ICSMA 2016)

Research on Design Schemes of 500kV Convertor Station Grounding Grid

Authors
Wei Chen, Yong Sun, Zihan Chen, Tong Wang, Youping Fan
Corresponding Author
Wei Chen
Available Online December 2016.
DOI
https://doi.org/10.2991/icsma-16.2016.86How to use a DOI?
Keywords
convertor station; design; grounding grid; grounding resistance; Soil resistivity
Abstract

With the development of HVDC, transmission capacity and transmission voltage level are both increasing. Under this situation, designing reliable grounding grid is more demanding. For areas with high soil resistivity, the grounding parameters can hardly meet relevant requirements. To solve this problem, this paper takes Luxi convertor station as an example to illustrate the designing process, and analyzes different design schemes. The results show that for areas with high deep soil resistivity the effect of using vertical grounding rods is slight, while the one of lengthening horizontal grounding objects is evident.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 4th International Conference on Sensors, Mechatronics and Automation (ICSMA 2016)
Series
Advances in Intelligent Systems Research
Publication Date
December 2016
ISBN
978-94-6252-274-9
ISSN
1951-6851
DOI
https://doi.org/10.2991/icsma-16.2016.86How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Wei Chen
AU  - Yong Sun
AU  - Zihan Chen
AU  - Tong Wang
AU  - Youping Fan
PY  - 2016/12
DA  - 2016/12
TI  - Research on Design Schemes of 500kV Convertor Station Grounding Grid
BT  - Proceedings of the 2016 4th International Conference on Sensors, Mechatronics and Automation (ICSMA 2016)
PB  - Atlantis Press
SP  - 489
EP  - 496
SN  - 1951-6851
UR  - https://doi.org/10.2991/icsma-16.2016.86
DO  - https://doi.org/10.2991/icsma-16.2016.86
ID  - Chen2016/12
ER  -