A Survey of Broken Rotor Bar Fault Diagnostic Methods of Induction Motor

Electrical, Control and Communication Engineering 2018
Bilal Asad, Toomas Vaimann, Anton Rassolkin, Ants Kallaste, Anouar Belahcen

Electrical machines, induction motors in particular, play a key role in domestic and industrial applications. They act as a work horse in almost every industry and are responsible for a big proportion of total generated electricity consumption worldwide. The faults in induction motors are degenerative in nature and can lead to a catastrophic situation if not diagnosed earlier. The failures can cause considerable financial loss in the form of unexpected downtime. Broken rotor bar is a very common and frequently occurring fault in most of industrial induction motors. To select a better, more accurate and reliable fault diagnostic technique, this paper presents a comprehensive literature survey on the existing motor current signature analysis (MCSA) based fault diagnostic techniques. Different well-known MCSA based fault diagnostic techniques are summarized in the form of basic theories, considering complexity of their implementation, merits and demerits.

Atslēgas vārdi
Fault diagnosis; Induction motors; Rotors.
DOI
10.2478/ecce-2018-0014

Asad, B., Vaimann, T., Rassolkin, A., Kallaste, A., Belahcen, A. A Survey of Broken Rotor Bar Fault Diagnostic Methods of Induction Motor. Electrical, Control and Communication Engineering, 2018, Vol.14, No.2, 117.-124.lpp. ISSN 2255-9140. e-ISSN 2255-9159. Pieejams: doi:10.2478/ecce-2018-0014

Publikācijas valoda
English (en)