Current harmonics analysis as a method of electrical faults diagnostic in switched reluctance motors

Author

Bogusz, Piotr ; Korkosz, Mariusz ; Prokop, Jan

Author_Institution

Rzeszow Univ. of Technol., Rzeszow

fYear

2007

fDate

6-8 Sept. 2007

Firstpage

426

Lastpage

431

Abstract

Diagnostic method of electrical faults in switched reluctance motors (SRM) based on current harmonics analysis is presented in this paper. The classification of electrical faults in SRM´s has been discussed, simulation model and laboratory setup presented. For the SRM motor of 6/4 design the conclusions drawn from the tests conducted both in the simulated and laboratory conditions for regular operation and selected electrical faults. The electrical fault type found in the machine was determined on the content of harmonics of higher order in the source current. The conclusions are included.

Keywords

fault diagnosis; harmonic analysis; machine testing; reluctance motors; SRM; current harmonics analysis; electrical fault classification; electrical faults diagnosis; switched reluctance motors; Circuit faults; Electrical fault detection; Failure analysis; Harmonic analysis; Inverters; Laboratories; Reluctance machines; Reluctance motors; Testing; Torque; SRM; Switched Reluctance Motor; diagnostics; electrical faults; harmonic analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Diagnostics for Electric Machines, Power Electronics and Drives, 2007. SDEMPED 2007. IEEE International Symposium on

Conference_Location

Cracow

Print_ISBN

978-1-4244-1061-3

Electronic_ISBN

978-1-4244-1062-0

Type

conf

DOI

10.1109/DEMPED.2007.4393132

Filename

4393132