普通光缆的防鼠破坏研究和应用

Research and Application of Anti-Squirrel Method for Ordinary Optical Cable

光缆线路常会发生鼠咬破坏,这给光缆线路的设计和维护都带来了困难,影响了电力通信网的安全运行。为了防止松鼠的噬咬破坏,在分析研究以往常用解决方法的基础上,在变电所内对电缆沟内及引下光缆等采取措施,在变电所外将普通光缆更换成防鼠光缆,解决了鼠咬破坏光缆线路的问题,消除了电网"信息高速公路"的安全隐患,光缆运行更加安全、稳定、可靠。

Optical cable is often damaged by squirrels, which brings diffi culties to the optical cable line design and maintenance, also affects the safe operation of power communication network. In order to prevent the optical cable damage by squirrels, this paper analyzes the former solution, then take measures to protect the optical cables in the substation optical cable trench, and replaces the ordinary optical cables with anti-squirrel optical cables outside the substation. The proposed method has solved the problem of optical cable damage by squirrels, eliminated the grid ＂information superhighway＂ security risks, and the optical cable operation is more secure, stable and reliable.