Precautions for fire explosion-proof operation of box substation

Do you know what is the attention content of the fire-proof explosion-proof operation of the box-type substation? Below, I will introduce the big guys, I don't know the little friends, I will understand it as soon as possible.

1. Box substation cannot be long-term load operation, especially after 2 years, it is necessary to pay attention to the aging of magnet coils. The old manage of insulation layer is difficult to prevent discontinuation failure.

2. If the oil-transformer is mounted in the box substation, it is also necessary to maintain the volume resistivity of maintenance transformers, and unqualify it immediately. 

3. Pre-installed substation operations The whole process should regulate the transformer operation at any time, prevent transformer transformer transformer core for long-term heat generation causes the insulating layer aging, and needs to pay attention to the insulation sleeve.

4. When the box-type substation is daily maintenance, pay attention to the power line to touch the power line, properly dispose of the power line of contact with poor phenomena.

5. Pre-installed box-type substation high-voltage cabinets, transformers, low voltage distribution cabinets are installed with high-voltage arresters, and the purpose is to prevent damage to the relevant machinery and equipment, maintenance of maintenance box substation operating safety factor.

6. Box Substation Design must take into account natural ventilation and heat-insulating conditions, and a ventilated ventilation and exhaust pipe fan, and a vapor box substation in transformer. The bottom pressure chamber is installed with a fan, and the transformer room has an automatic temperature. Video monitoring system software can effectively control the temperature of the box substation.