Support vector machine for fault diagnosis of the broken rotor bars of squirrel-cage induction motor

摘要: The paper presents an automatic computerized system for the diagnosis of rotor bars induction electrical motor by applying support vector machine. Two solutions diagnostic have been elaborated. first one, called fault detection, discovers only case occurrence. second one (complex diagnosis) is able to find which damaged. most important problem concerned with generation and selection features, on basis recognition state done. In our approach, we use spectral information current, voltage shaft field phase registered in instantaneous form. selected features form input applied machine, used as classifier. results numerical experiments are presented discussed paper.