Aa. Martynov et Vv. Khrushchev, THE INDUCTIVE REACTANCE OF A ROTATING MAGNETIC-FIELD MULTIPHASE TRANSFORMER WITH YOKE MAGNETIZATION, ELECTRICAL TECHNOLOGY, (2), 1994, pp. 39-47
A method is proposed for calculating the inductive impedance of rotati
ng magnetic field transformers and solenoids. The method is based on u
sing the direct current magnetization curves of electrical steels. By
way of example, calculation of the inductive impedance of a rotating m
agnetic field transformer and solenoid is examined, and calculated and
experimental data are compared.