架空地线的腐蚀研究现状  

Research Status of Corrosion for Overhead Ground Wire

作　　者：刘敏 蒋一博[3] 林安 伍廉奎[4] LIU Min1,2, JIANG Yi-bo3, LIN An2, WU Lian-kui4(1. State Grid Zhejiang Electric Power Research Institute, Hangzhou 310014, China; 2. School of Resource and Environmental Science, Wuhan University, Wuhan 430072, China; 3. Zhejiang Entry-Exit Inspection and Quarantine Affairs Services, Hangzhou 310006, China; 4. College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, China)

机构地区：[1]国网浙江省电力有限公司电力科学研究院,浙江杭州310014 [2]武汉大学资源与环境科学学院,湖北武汉430072 [3]浙江出入境检验检疫鉴定所,浙江杭州310006 [4]浙江工业大学材料学院,浙江杭州310018

出　　处：《材料保护》2018年第9期89-93,共5页Materials Protection

基　　金：国网浙江省电力有限公司科技项目(5211DS15002H);国网浙江省电力有限公司电力科学研究院科技项目(5211DS16000S)资助

摘　　要：架空地线是输电线路最基本和最有效的防雷措施之一,对维护输电线路安全稳定运行具有重要意义。综述了架空地线的发展状况,介绍了不同类型架空地线的特点及其腐蚀情况,并分析了其腐蚀机理及相应的改进措施,展望了今后架空地线的研究重点和发展方向。Overhead ground wire is one of the most basic and effective strategy for lightning protection, which has great influence on maintai- ning the safe and stable operation of transmission lines. The present paper reviewed the development of overhead ground wire, introduced the characteristics and corrosion situation of different kinds of overhead ground wires, and analyzed the corrosion mechanism and corresponding improvement methods. Finally, the future development direction of the overhead ground wire was predicted.

关 键 词：架空地线 腐蚀 输变电设备 研究进展 

分 类 号：TG172[金属学及工艺—金属表面处理]