Reasons and countermeasures for the high oil level of special transformers?

Reasons for high oil level:

1. The change of the temperature of the special transformer can change the oil level. With the change of the oil temperature, the oil level will also change in a certain range. However, under abnormal conditions, due to oil seepage, water seepage and other faults and other accidents will also occur. cause abnormal changes in oil level;

2. The change of oil temperature is related to load conditions, ambient temperature and other conditions. When the oil level change is not consistent with these factors, it may be a false oil level. The reasons for the false oil level: a. Oil standard pipe infarction; b. Explosion-proof pipe exhaust hole blockage;

3. If the oil level is too high, an oil spill will be formed.

Solutions and emergency measures:

1. If there is gas relay maintenance, remove its trip circuit to avoid accidental tripping;

2. The operator on duty should check the oil level indicator frequently, and if the oil level is too high, the oil can be drained in an appropriate amount;

3. When abnormal spraying of the oil pillow or explosion-proof pipe is found, the power supply of the special transformer should be cut off in time to avoid the expansion of faults and accidents.

If the oil level of the special transformer is too high, you must find a way to reduce it. If the oil level is too high, it is easy to cause the equipment to overheat, which will affect its work. If the situation is serious, it will likely burst. We must treat this matter with caution .