Key Technologies of 1000kV Transmission Line Protective Fittings

摘要：

This paper introduced part of research results of ‘Development of 1000kV AC System Multi-bundle Spacer, Substation Fittings and Line Fittings’, which was one of key research projects of State Grid Company of China. On the basis of research experience of civil and foreign EHV, UHV transmission line fittings and technical requirements of China 1000kV UHV AC demonstration project, Octagon spacer damper, vibration damper, grading ring and shielding ring were designed. Optimizing locations of spacer damper were studied. Corona was pay more attention for fittings. Designed line protective fittings met technical requirements of UHV demonstration project and can be used in engineering construction.

关键词： 1000kV UHV transmission line protective fitting octagon-bundle corona

作者: Hou Jiyong Zhou Lixian Wang Jingchao Fan Baozhen

作者单位: Beijing Electric Power Construction Research Institute of SGCC,Xuanwu District,Beijing,100055,China

会议类型: 国际会议

会议名称: 第六届输配电技术国际会议

会议地点: 广州

会议语种:英文

在线出版日期: 2007-11-10（万方平台首次上网日期，不代表论文的发表时间）