A Comparative Study of Pre-computed Current Methods for Torque Ripple Minimisation in Switched Reluctance Motor

Venkatesha, L and Ramanarayanan, V (2000) A Comparative Study of Pre-computed Current Methods for Torque Ripple Minimisation in Switched Reluctance Motor. In: Conference Record of the 2000 IEEE Industry Applications Conference, 2000, 8-12 October, Rome, Vol.1, 119-125.

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Abstract

One of the few drawbacks of Switched Reluctance Motor (SRM) is the high torque ripple when compared to the conventional AC and DC drives. In this paper, some of the precomputed current methods for torque ripple minimization in SRM are compared with the method proposed by the authors. The approach to the problem of finding the current trajectories to minimise the torque ripple in different proposed schemes are briefly explained. For all the schemes considered for comparison, the current trajectories are computed using the test data available for a 4 kW 8/6 pole SRM. A comparative study is made using simulation results.

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:	27 Feb 2006
Last Modified:	19 Sep 2010 04:24
URI:	http://eprints.iisc.ac.in/id/eprint/5633

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