Power outages disrupt factory production, while maintenance of the power distribution room ensures power safety

Thread Content

Electricity has become an essential energy source in this era, especially for various manufacturing plants. Once there is a power outage at the manufacturing plant, it means that the entire production line has to stop operating, which will result in delays in the overall production schedule as well as unforeseen compensation costs due to those delays. Moreover, if the maintenance of the power distribution room is not carried out on a regular basis, accidents such as explosions in high-voltage cabinets could occur, which would be even more costly. Therefore, the maintenance of the power distribution room is very important. But now many companies do not pay enough attention to the maintenance of power distribution rooms, whereas such maintenance is essential for ensuring the proper operation of factories. Equipment inevitably experiences wear and tear over time, and once this wear reaches a certain level, it can affect the entire production process. Therefore, just like other equipment, it needs to be inspected and maintained regularly. So what are the maintenance tasks for the power distribution room? Power distribution equipment is maintained on a monthly, quarterly, and annual basis. Furthermore, for equipment and circuits that require power shutdown for maintenance, approval from the department head must be obtained before proceeding. As for the maintenance tasks for high-voltage distribution rooms: 1. Clean and inspect the entire panel cabinet. 2. Check whether the indicator lights and switches at various positions correspond to their actual locations. 3. Check whether the external wires and cables are firmly connected and whether the insulation layers are damaged. 4. Check whether the grounding device is secure. 5. Check whether the secondary wiring connections inside the cabinet are good and reliable. 6. Check whether the secondary circuit is operating normally. 7. Check whether the contacts of the contactor are reliable. 8. Check whether the closing, opening, energy storage, and mechanical mechanisms of each circuit breaker are operating properly. 9. Check whether the working surfaces of the contacts of each circuit breaker and contactor are in good condition, and look for any abnormalities such as burns. 10. Maintenance of high-voltage busbars. 11. Check the high-voltage cable for signs of aging. 12. Conduct insulation testing on busbars and cables. The inspection of electrical equipment in power distribution rooms cannot be ignored; it is an important means of ensuring the safe operation of such equipment. The maintenance of power distribution rooms requires strictness but can suffer from laxity. There is no end point, only a starting point, for work on electrical safety! The inspection of electrical equipment in the power distribution room cannot be ignored; it is an important means of ensuring the safe operation of such equipment. Maintenance of the power distribution room is no trivial matter; addressing potential power hazards starts with inspection.