تشخیص خطاهای ماشین القایی با استفاده از برآورد طیفی پارامتری جریان استاتور

The proposed technique is assessed using simulation signals, issued from a coupled electromagnetic circuits approach-based simulation tool for mechanical unbalance and electrical asymmetry faults detection. It is afterward validated using experiments on a 0.75-kW induction machine test bed for the particular case of bearing faults.