Anti-Corrosion Design of Grounding Body in Power Transmission Line with Cathode Protection Method

DOI

10.2991/ifeea-15.2016.33How to use a DOI?

Keywords

Power transmission line; Grounding body; Cathode protection; Sacrificial anode

Abstract

The grounding body in the power transmission line engineering is buried underground for long term, which will be eroded by soil environment. If it passes by the DC grounding pole, corrosion will be aggravated. Aiming at the 220kV line engineering in 500kV Dongpo substation and the 110kV line engineering in the 220kV Yongfeng substation, this paper studies to apply sacrificial anode protection method to carry out anti-corrosion design of the grounding body in the line for existing corrosion in the grounding body in the line engineering.

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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TY  - CONF
AU  - Rui Liu
AU  - Peng Huang
AU  - Juan Mo
PY  - 2016/01
DA  - 2016/01
TI  - Anti-Corrosion Design of Grounding Body in Power Transmission Line with Cathode Protection Method
BT  - Proceedings of the 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)
PB  - Atlantis Press
SP  - 166
EP  - 171
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeea-15.2016.33
DO  - 10.2991/ifeea-15.2016.33
ID  - Liu2016/01
ER  -