Document Type
Article
Publication Date
9-2003
Publication Title
IEEE Transactions on Industry Applications
Abstract
This paper presents a novel method for measuring the magnetizing inductance of an induction machine. The approach uses a static DC excitation technique which can be employed whenever the neutral of the machine is accessible. The proposed method measures only the magnetizing inductance and not the self inductance which normally includes the effect of the stator leakage inductance. Because this test uses a DC excitation, the iron losses in the motor are considerably reduced as well and minimally influence the measurement when compared to the traditional 60-Hz no-load test. By using the proposed method for measuring only the magnetizing inductance, the stator leakage inductance can be later individually determined by performing a separate no-load test. Test results using the method are compared with theoretical values and confirm its feasibility.
Repository Citation
Stankovic, Ana Vladan; Benedict, Eric L.; John, Vinod; and Lipo, Thomas A., "A Novel Method for Measuring Induction Machine Magnetizing Inductance" (2003). Electrical and Computer Engineering Faculty Publications. 109.
https://engagedscholarship.csuohio.edu/enece_facpub/109
Original Citation
Stankovic, A. V., Benedict, E. L., John, V., & Lipo, T. A. (2003). A novel method for measuring induction machine magnetizing inductance. IEEE Transactions on Industry Applications, 39, 5, 1257-1263.
DOI
10.1109/TIA.2003.816532
Version
Postprint
Publisher's Statement
© 2003 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
Volume
39
Issue
5
