Maintenance procedures for high-voltage power distribution system: Patrol inspection shall be carried out frequently for customers' high-voltage power distribution system, and inspection records shall be made twice a day. During patrol inspection, people's senses shall be carefully analyzed, problems found shall be handled in time, and records shall be made. Timely report major abnormalities. The door should be closed after entering and exiting the high-voltage distribution room to prevent small animals from entering the room. The doors and windows should be complete and open and close flexibly.
The patrol inspection contents are as follows: whether the incoming high-voltage cables and branch high-voltage cables have overcurrent and overheating, and whether there is odor.
