Business Case study of morton effect shaft differential heating in a variable speed rotating electric machine...

1. CASE STUDY OF MORTON EFFECT SHAFT DIFFERENTIAL HEATING IN A VARIABLE-SPEED ROTATING ELECTRIC MACHINE (GT2011-45228) by Brian Murphy Austin, Texas (presenter) Joshua Lorenz…

Documents Electrical Pitting Damage Results in damage to the bearing by intermittent arcing of electrical...

Electrical Pitting Damage Results in damage to the bearing by intermittent arcing of electrical current as a result of voltage discharge across the oil film. The shaft and…