对我国特高压电网中OPGW应用问题的探讨  

Discussion about Application of OPGW in China's UHV Power Grids

作　　者：曹佩荣[1] 孟涛[2] 宋爱成 曹锦 

机构地区：[1]江苏省电力公司,南京市210018 [2]国电南京自动化研究院,南京市210003 [3]江苏藤仓亨通光电有限公司,江苏省苏州市215234 [4]南京通信兵工程学院,南京市210007

出　　处：《电力建设》2007年第6期1-6,9,共7页Electric Power Construction

摘　　要：近期在超高压线路中,OPGW断股、断纤、管穿孔、渗水、漏油、泄氢、爆裂、信号中断等事故频频发生,对电力通信的安全已构成了威胁。运行情况表明,OPGW断股的核心问题是缆体结构设计问题。根据特高压线路的特点和要求,建议我国特高压线路中的OPGW采用CCS-OPGW光缆结构。Recently, UHV transmission line OPGW accidents, such as wire broken, fiber broken, tube perforation, water leakage, oil leak, hydrogen discharge, blowing out, signal interruption, etc., have occurred frequently, which threaten power line communication. Operation results show that the key to the OPGW wire broken is structure design issue. Based on the characteristics and requirements of UHV lines, it is suggested that CCS- OPGW fiber optical structures should be used in our nation＇s UHV lines.

关 键 词：特高压线路 OPGW 光缆结构 

分 类 号：TM751[电气工程—电力系统及自动化]