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

Figure 13

EMT curves and spectra in CF cases by experiment: (a) SISC 3% and different SAGE degrees, (b) SISC 6% and different SAGE degrees, (c) SISC 3% and different SAGE degrees, (d) SAGE 10% and different SISC degrees, (e) SAGE 20% and different SISC degrees, and (f) SAGE 30% and different SISC degrees.

(a)

(b)

(c)

(d)

(e)

(f)