OPGW温升上限的确定及其测量  

Determination and measurement of OPGW short circuit temperature rising upper bound

作　　者：马军[1] 沈慈来[1] 姬可理[1] 

机构地区：[1]信息产业部电子第八研究所,安徽淮南232001

出　　处：《光纤与电缆及其应用技术》2002年第3期44-46,共3页Optical Fiber & Electric Cable and Their Applications

摘　　要：影响 OPGW温升上限的因素较多 ,本文简要分析了这些因素 ,并介绍了几种There are many factors affecting the short circuit temperature rising upper bound of OPGW. These factors are analyzed briefly, and several methods for measuring the short circuit temperature rising upper bound of OPGW are presented.

关 键 词：OPGW 短路 温升上限 地线单元 光纤单元 短路电流 光纤复合架空地线 

分 类 号：TN818[电子电信—信息与通信工程]