Design of Grounding System of Fuzhou Ultra-High Voltage Substation
Authors
Zhihe Lin, Weihua Ma, Hanbo Liu, Bin Zhang, Jiayong Zou
Corresponding Author
Zhihe Lin
Available Online November 2014.
- DOI
- 10.2991/meic-14.2014.198How to use a DOI?
- Keywords
- Ultra-high voltage substation; grounding system; exterior-leading grounding; vertical grounding; deep well grounding; blasting grounding
- Abstract
The grounding system of the ultra-high voltage substation is of great significance in safe operation of the substation. The grounding resistance value of the grounding system of the ultra-high voltage substation in the basic plan is far more than the allowable value. The paper analyzes the common resistance reduction measures, considers the safety and the practicability according to the actual situations of the substation and puts forwards the following several possible resistance reduction measures of exterior-leading grounding, oblique grounding and vertical grounding, deep well grounding, blasting grounding and so on. The analysis result shows that the grounding resistance value can be reduced to the allowable range.
- Copyright
- © 2014, 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 - Zhihe Lin AU - Weihua Ma AU - Hanbo Liu AU - Bin Zhang AU - Jiayong Zou PY - 2014/11 DA - 2014/11 TI - Design of Grounding System of Fuzhou Ultra-High Voltage Substation BT - Proceedings of the 2014 International Conference on Mechatronics, Electronic, Industrial and Control Engineering PB - Atlantis Press SP - 885 EP - 889 SN - 2352-5401 UR - https://doi.org/10.2991/meic-14.2014.198 DO - 10.2991/meic-14.2014.198 ID - Lin2014/11 ER -