What are the conditions for immediate stop of dry-type transformer in operation

Generally speaking, dry-type transformer cannot be stopped when it is running, and cannot be stopped and interrupted when it is running. Such sudden stop will cause damage to dry-type transformer itself, and will also accelerate the damage of dry-type transformer. Sometimes, explosion or fire will occur, which can be said to be very dangerous for operators. Generally, dry-type transformers cannot be stopped during operation and operation, except for the following emergencies. What are the common conditions for immediate stop?

1. The dry-type transformer is on fire. In this case, the dry-type transformer must be stopped immediately

2. Once the bushing of dry-type transformer is found to be seriously damaged and discharged, stop using it immediately and let professional personnel check it

3. Oil conservator and safety airway of dry-type transformer spray oil and smoke

4. The carbon and oil color of dry-type transformer oil change too much, which needs to be stopped for inspection

5. The dry-type transformer has a loud noise and an explosion. It must be stopped immediately to prevent dangerous accidents

6. Under the condition of normal load and cooling, the oil temperature of dry-type transformer is abnormal and keeps rising

Dry-type transformer is a special type of transformer that can work without oil. The operation of dry-type transformer is also of great concern. When the dry-type transformer has these symptoms, it needs to be powered off immediately. If it is not powered off, life will be endangered and the dry-type transformer will be damaged. We need to solve it immediately. If you encounter any of the above events, you should be careful to avoid danger!