CUED Publications database

Study of iron saturation in Brushless Doubly-Fed induction machines

Abdi, E and Malliband, P and Mcmahon, R (2010) Study of iron saturation in Brushless Doubly-Fed induction machines. 2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings. pp. 3501-3508.

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Abstract

This paper presents an analytical modelling approach for the Brushless Doubly-Fed Machine (BDFM) taking iron saturation into account. A generalised coupled-circuit model is developed which considers stator and rotor teeth saturation effects. A method of calculating the machine inductance parameters is presented which can be implemented in time-stepping simulations. The model has been implemented in MATLAB/Simulink and verified by Finite Element analysis and experimental tests. The tests are carried out on a 180 frame size BDFM. Flux search coils have been utilised to measure airgap and teeth flux densities. © 2010 IEEE.

Item Type: Article
Uncontrolled Keywords: Brushless doubly-fed machine Coupled-circuit model Inductance calculation Iron saturation
Subjects: UNSPECIFIED
Divisions: Div B > Electronics, Power & Energy Conversion
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:22
Last Modified: 28 Nov 2014 05:45
DOI: 10.1109/ECCE.2010.5618301