Proceedings of the Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)

Study on Corrosion Behavior of Copper-Clad Steel for Grounding Grids

Authors
Xinhua Zhang, Zhongkang Zhou, Xiaochun Chen, Jishuang Song, Maolin Shi
Corresponding Author
Xinhua Zhang
Available Online June 2017.
DOI
https://doi.org/10.2991/ammee-17.2017.4How to use a DOI?
Keywords
Study, Corrosion Behavior, Copper-Clad Steel.
Abstract
Grounding grid is an important device guaranteeing the operation of the people, electrical equipments and power grid. However, the corrosion of grounding grid affects the security of the power grid system, what's worse, it makes huge economic losses and serious social impact. We found from the research that the copper-clad steel for grounding grids has any advantages to better economic gain and good corrosion resistance at the same time. In this paper, using electrochemical impedance spectroscopy (EIS), polarization curve measurement, scanning electron microscopy (SEM) and so on, the corrosion behavior of copper-clad steel for grounding grids in the coastal soil have been researched. The results indicated that an increase of the soil salinity decrease the corrosion resistance of copper-clad steel, and the latter stage is less than the mid-term stage. The resistance increase and then tend to be stable with the increase of immersion time. The corrosion resistance of copper-clad steel in the non-salinized and light salinized soil is better.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
Part of series
Advances in Engineering Research
Publication Date
June 2017
ISBN
978-94-6252-350-0
ISSN
2352-5401
DOI
https://doi.org/10.2991/ammee-17.2017.4How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Xinhua Zhang
AU  - Zhongkang Zhou
AU  - Xiaochun Chen
AU  - Jishuang Song
AU  - Maolin Shi
PY  - 2017/06
DA  - 2017/06
TI  - Study on Corrosion Behavior of Copper-Clad Steel for Grounding Grids
BT  - Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/ammee-17.2017.4
DO  - https://doi.org/10.2991/ammee-17.2017.4
ID  - Zhang2017/06
ER  -