Impact of Single and Combined Faults Composed of Rotor Eccentricity and Stator Interturn Short Circuit on Electromagnetic Torque Ripples in Synchronous Generator

Figure 11

FEA and experiment comparison in SISC cases: (a) 2nd harmonic, (b) 4th harmonic, and (c) 6th harmonic.

(a)

(b)

(c)