A Step Forward in the Modeling of the Doubly-fed Induction Machine for Harmonic Analysis

This paper develops a doubly-fed induction machine model for steady-state harmonic studies. The model is based on the well-known steady-state induction machine model, considering nonsinusoidal voltage sources on the stator and rotor sides of the machine. The results obtained with the proposed model match those obtained from real lab measurements and with a complete induction machine model for transient studies.