Correction to “Flux Control Range Broadening and Torque Ripple Minimization of a Double Excitation Synchronous Motor” [Jan 17 Art. no. 8100510]

I N [1], an error in Fig. 2 in Section II-B is corrected. In the original figure, Fig. 2(b) was exactly the same as Fig. 2(a). The correction is shown here. Fig. 2. RN model of the prototype. (a) First part. (b) Second part. (c) More details about elements in the axial direction.