A flux estimation method for a permanent-magnet synchronous motor

Title:	A flux estimation method for a permanent-magnet synchronous motor
Authors:	Wang, SH Fang, CH Lin, SK 電控工程研究所 Institute of Electrical and Control Engineering
Keywords:	PMSM;no-load test;Emf;flux estimation
Issue Date:	1-Nov-2004
Abstract:	This paper deals with the flux estimation of a permanent-magnet synchronous motor (PMSM). Contrary to the conventional no-load test, the proposed method needs no extra servomotor. It is simply to drive the PMSM in a single-phase mode with the currents large enough to make the PMSM rotate in the same direction. Under such a condition, the flux of the PMSM can be easily estimated. (C) 2004 Elsevier B.V. All rights reserved.
URI:	http://dx.doi.org/10.1016/j.jmmm.2004.04.083 http://hdl.handle.net/11536/25734
ISSN:	0304-8853
DOI:	10.1016/j.jmmm.2004.04.083
Journal:	JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
Volume:	282
Issue:
Begin Page:	355
End Page:	359
Appears in Collections:	Conferences Paper

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