摘要
生产OPGW的厂家很多,OPGW结构差别较大,采用的标准也不尽相同。近期,OPGW断股事件频频发生,对电力通信的运行安全已构成了威胁。运行情况表明:OPGW光缆各种各样的事故已经萌芽,事故高峰即将到来,因此,有必要对各家的OPGW结构进行分析,对设计过程中的一些原则进行再讨论。文章针对这些问题,结合工程应用情况,进行了详细地分析与验算,指出了结构设计中存在的原则错误和严重误导。OPGW断股的核心问题是结构设计问题,提出了有关OPGW工程设计中实际问题的解决方法和措施。
There are many OPGW manufacturers all over the world, but these OPGW have different structures and standards. OPGW strand broken events often happened recently, these accidents have caused great intimidation to the safe running of power telecommunication. The running conditions show that the buds of OPGW accidents have begun to grow, the rush hour of accidents will come. So it is necessary to analyze OPGW structure and to discuss structure design principles. This article analyzes these problems in detail and some calculations are made, some mistakes in principles and misguiding of structure design are pointed out. The reasons of causing OPGW strand broken are the problems in structure design, and the solution method are put forward in OPGW design in this paper.
出处
《电力系统通信》
2006年第9期29-35,共7页
Telecommunications for Electric Power System
关键词
光纤复合架空地线
结构设计
问题
Composite fiber Optic overhead Ground Wire （OPGW）
configuration design
problem
