Sensorless Detection of Rotor Position of PMBL Motor at Stand Still
- The article presents a solution to detect rotor position at stand still condition for all types of permanent magnet brushless dc motors. The solution provides both secure and fast method for starting of the brushless motor, that is independent on the sensorless control scheme used. Nonlinearities found in standard three phase permanent magnet dc motor are used to derive the rotor position at stand still. The described solution assumes that there is availability of the neutral point of the three phase star motor windings.
Document Type: | Conference Object |
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Language: | English |
Author: | Roustiam Chakirov, Yuriy Vagapov, Andreas Gaede |
Parent Title (English): | Proceedings of the World Congress on Engineering and Computer Science WCECS 2007, October 24-26, 2007, San Francisco, USA |
First Page: | 411 |
Last Page: | 414 |
ISBN: | 978-988-98671-6-4 |
URL: | https://www.iaeng.org/publication/WCECS2007/ |
Publication year: | 2007 |
Keyword: | ensorless control; permanent magnet brushless dc motors; tor position |
Departments, institutes and facilities: | Fachbereich Ingenieurwissenschaften und Kommunikation |
Dewey Decimal Classification (DDC): | 6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften / 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten |
Entry in this database: | 2015/04/02 |