CONTROL DEVICE FOR ROTATING ELECTRIC MACHINE, AND INFORMATION PROCESSING DEVICE

摘要

In the present invention, a current command value setting unit (136) uses first and second magnetic interference models to calculate current command values (Iin_d_ref, Iin_q_ref) for a rotor winding (30) and current command values (Iout_d_ref, Iout_q_ref) for a stator winding (20), on the basis of an evaluation function (f) expressing a weighted heat generation amount for the rotor winding (30) and the stator winding (20). The first magnetic interference model represents the relationship of the interlinkage magnetic flux (ϕin) of the rotor winding (30) with respect to the current (Iin) of the rotor winding (30) and the current (Iout) of the stator winding (20), and the second magnetic interference model represents the relationship of the interlinkage magnetic flux (ϕout) of the stator winding (20) with respect to the current (Iin) of the rotor winding (30) and the current (Iout) of the stator winding (20).