How to deal with the stator core temperature increase during operation

If during operation, the temperatures and temperature rises of the various parts of the Stator Core exceed the normal values, check whether the stator three-phase current is balanced and check the inlet temperature and the inlet and outlet.
Wind temperature difference and air cooler cooling water system are normal. If the cooling water is interrupted or the water volume is reduced, the water should be supplied immediately or the water volume should be increased. If the stator is caused by the three-phase current imbalance, the cause should be identified and eliminated. In addition, contact the thermal inspection of the instrument.