Fault Analysis and Diagnosis Method for Intelligent Maintenance of OPGW Optical Cable in Power Systems

The development and improvement of China’s power communication system promote the smooth operation of the State Grid, which not only speeds up the operation of the power grid but also improves the service quality of the power communication department. OPGW optical cable is an important part of the power communication system, its common faults are relatively more, which will directly affect the safety performance of power grid operation. Therefore, the staff should take effective operation and maintenance methods to ensure that the OPGW optical cable is in a normal operation state. This paper briefly describes the common faults of OPGW optical cable, analyzes the critical point, management mode, specific operation and maintenance contents and methods of OPGW optical cable operation and maintenance.