A New Method for Fast Location of Cable Faults Based on Mobile Internet Technology

Cable fault location is an important part of cable repair, and its speed and accuracy directly affect the time limitation. In order to improve the positioning speed and precision of cable fault, a mobile terminal based on mobile interconnection technology is developed. The mobile terminal can directly view the cable path and no longer need to print paper drawings, when the bridge method is applied, the automatic reduction and actual fault location of the cable equivalent length can be quickly carried out in the mobile terminal. Finally, the fault distance obtained from the bridge method and the traveling wave method is directly located in the cable path of the mobile terminal, and the location of cable path and fault point can be quickly and precisely located.