Operation And Maintenance Of Power Cables And Fault Detection

The power cable maintenance work is divided into four parts:the connector monitoring of the power cable, power cables patrol,anti-mechanical damage measures of power cables, power cables infrared temperature measurement.Monitor power cable connector is carried out before the cable into operation, its purpose is to ensure that intermediate connector and terminal connector power cable meets the installation process requirements, reduce failures due to improper installation resulting likelihood.Power cables patrol includes cable line patrol,Periodic inspections of substation and Special patrol,it is a routine work of power cable maintenance.Anti-mechanical damage measures of power cables Is based on the actual situation, through a series of working methods to get lessons learned over the years, is characterized by detailed and highly targeted, and with the advancement of technology is constantly improving.Power cable infrared temperature measurement is running cable using infrared thermometer for temperature measurement,to determine whether it is defective.Appropriate power cable fault detection method that can help repair the fault quickly.