How to minimize power cable failures and ensure long-term safe operation?

The construction of power cables in cable factories is the direction of urban modernization. With the increase in the number of cable lines and the extension of their service life, cable failures have gradually increased, and the obstacles of the cable body, cable accessories and cable accessory equipment have also increased significantly. According to many years of maintenance practice, the direction of power cable obstruction mainly appears on the insulation, accessories and outer sheath.

Through the analysis of some obstructive causes of power cables, it can be seen that the power cable line project is a systematic project. As long as the whole process management is carried out from the aspects of planning, operation, construction, and maintenance, the safe operation of it can be ensured to the greatest extent. The safe operation of power cable lines is directly related to the safe operation of the entire power grid and the stability of the system. As long as the quality control and acceptance are strengthened in terms of cable production, transportation, laying, installation, experiment, and inspection. It can minimize the cable obstruction and ensure the long-term safe operation of the cable line.