Identification of Parameters and Power Losses of Six-Phase Asynchronous Machines by Induction Regenerative Method

Abstract

The work is focused on identifying the equivalent circuit parameters and power losses of a six-phase asynchronous motor with the cage rotor, using a laboratory bench with an adjustable three-phase power supply and without mechanical load. For asynchronous machines, the induction method with recovery was adapted, according to which one three-phase system of the six-phase stator winding is energised and operates in motor mode.