变电站接地网腐蚀与防护技术的研究进展

摘要

Grounding grid is an important device guaranteeing the safe operation of electrical equipments and power grid. However, grounding grid is subject to corrosion in service environments. In this paper, the corrosion mechanism of grounding grid is analyzed, and the research progresses in the development of materials and anti-corrosion methods for grounding grid has been reviewed.%接地网是保障电气设备和电网安全运行的重要装置。但接地网在服役环境中面临腐蚀问题。本文分析了接地网的腐蚀机理，综述了接地网的材料与防腐蚀技术的研究进展。