IEEJ Transactions on Industry Applications
Online ISSN : 1348-8163
Print ISSN : 0913-6339
ISSN-L : 0913-6339
Paper
Velocity Ripple Suppression using Constant Load Angle Control of the Discontinuous Armature PM-LSM
Yong-Jae KimKenji SuzukiMasaya WatadaHideo DohmekiDaiki Ebihara
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2006 Volume 126 Issue 12 Pages 1616-1622

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Abstract

Recently, the discontinuous armature PM-LSM is proposed as the driving source of transportation systems. We have proposed and examined a constant load angle control without position feedback, to suppress the velocity ripple which occurs at the re-acceleration portion with the aim of achieving smooth drive of the discontinuous armature PM-LSM. This paper presents the effectiveness of a constant load angle control without position feedback in the re-acceleration portion. We also examined the re-acceleration using constant load angle control with velocity feedback, and the results were compared.

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© 2006 by the Institute of Electrical Engineers of Japan
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