OPGW运行中几个关键问题的讨论  

Discussion on Some Key Problems Concerning OPGW Operation

作　　者：高欢[1] 谢书鸿 李金奎[3] 黄豪士[1] 赵维彪[1] 邹叶龙[1] 

机构地区：[1]上海电缆研究所,上海200093 [2]中天光缆科技股份有限公司,上海200025 [3]华能电力金具有限公司,河北石家庄050031

出　　处：《电线电缆》2007年第6期7-12,34,共7页Wire & Cable

摘　　要：根据三峡水利枢纽工程成套设备研制项目中500 kV输电线路工程用光纤复合架空地线(OPGW)研制报告,对主干线路和大跨越线路用的OPGW,在运行中的几个关键问题,如防振、雷击、短路电流容量和舞动等进行讨论,并给出试验数据和分析结果,供有关人员的参考。Based on the report on the development of the optical fiber ground wire（OPGW） used in the 500 kV Transmission Line of the project for the development of the Complete Set of the Equipment for the Three Gorges Hydroelectric Project, this paper discussed some key problems concerning the operation of the OPGW cables used in backbone lines and large span lines, such as vibration prevention, lightning, short circuit capacity and galloping, and presented the test data and result of the analysis.

关 键 词：500 KV输电线路 OPGW 防振 雷击 舞动 

分 类 号：TM244.2[一般工业技术—材料科学与工程] TN818[电气工程—电工理论与新技术]