Dynamic simulation of cage induction machine with air gap eccentricity

Author(s): G.M. Joksimović
DOI: 10.1049/ip-epa:20041229

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Author(s): G.M. Joksimović ¹
- Affiliations: 1: Department of Electrical Engineering, University of Montenegro, Podgorica, Serbia and Montenegro
Source: Volume 152, Issue 4, July 2005, p. 803 – 811
DOI: 10.1049/ip-epa:20041229 , Print ISSN 1350-2352, Online ISSN 1359-7043

This paper describes a method for the dynamic simulation of a cage induction machine with static and dynamic air gap eccentricity. The method is based on the winding function theory and extension of this theory to the nonuniform air gap case. A method of calculating all inductances in a machine with both static and dynamic air gap eccentricity is presented and a numerical analysis of a machine with specified parameters is presented. Stator line current spectra collected experimentally for both the static and dynamic eccentricity conditions confirm the results obtained by the proposed numerical model.

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Dynamic simulation of cage induction machine with air gap eccentricity

Dynamic simulation of cage induction machine with air gap eccentricity

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