Equivalent circuit of the primitive rotating machine

Transient and steady-state performance of all standard rotating machinery used industrially can be determined by analyzing one generalized machine, the so-called “primitive machine.” The tensorial method enables the engineer to ignore the internal processes of the rotating machine and to concentrate his attention upon the easily visualized external interconnection of the windings. The equivalent circuit of the primitive rotating machine with asymmetrical stator and rotor is derived using this method.