Effect of Mutual Inductance on Steady-state Performance and Position Estimation of Switched Reluctance Motor Drive

Panda, Debiprasad and Ramanarayanan, V (1999) Effect of Mutual Inductance on Steady-state Performance and Position Estimation of Switched Reluctance Motor Drive. In: Conference Record of the 1999 IEEE Industry Applications Conference. Thirty-Fourth IAS Annual Meeting, 3-7 October, Phoenix,USA, Vol.4, 2227-2234.

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Abstract

In this paper, a practical way of measuring the mutual flux in a switched reluctance (SR) motor is explained and the test results for an 8/6 pole, 4 kW motor are presented. The performance of the drive is studied in simulation with and without mutual flux. The effect of mutual flux on phase current, flux and average torque is demonstrated with the simulation result. Further, the effect of the same on position estimation is verified in simulation and experiment. It is shown that appropriate correction for mutual flux may improve the accuracy of the estimated position by $3^o$.

Item Type:	Conference Paper
Publisher:	IEEE
Additional Information:	Copyright 1990 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	07 Mar 2006
Last Modified:	19 Sep 2010 04:24
URI:	http://eprints.iisc.ac.in/id/eprint/5774

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