Applies to rotating a.c. machines for rated voltages from 3 kV to 15 kV inclusive and incorporating form-wound stator coils. Specifies the rated phase-to-earth impulse voltage withstand levels and the test procedure and voltages to be applied to the main and interturn insulation of sample coils.
Product Details
Edition: 2.0 Published: 01/30/1995 Number of Pages: 17File Size: 1 file , 780 KB