Title

Analysis of Stator Winding Inter-Turn Short-Circuit Faults in Induction Machines for Identification of the Faulty Phase

Document Type

Conference Proceeding

Language

eng

Format of Original

6 p.

Publication Date

10-8-2006

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Source Publication

Conference Record of the 2006 IEEE Industry Applications Conference: 41st IAS Annual Meeting

Source ISSN

1-4244-0365-0

Abstract

The main objective of this paper is to develop and experimentally verify a method of identifying the faulty phase in a three-phase armature of an induction motor with concentric coil construction, when such an armature suffers from an inter-turn within one of its phases. This work leads to a new technique for identifying the faulty phase in concentric wound machines and estimating the associated fault severity without any requirement for additional sensors, wiring constrains, or knowledge of any other details of the machine design. The technique has been verified through several experimental test results

Comments

Published as part of the proceedings of the Conference Record of the 2006 IEEE Industry Applications Conference: 41st IAS Annual Meeting, 2006: 1519-1524. DOI.