Exploitation of a new iron B-H phenomenon for the standstill position detection of PM motors

This paper introduces a promising technique for detecting the rotor position of a PM motor at standstill. The technique is based on the B-H hysteresis characteristics of the stator iron. Depending on the rotor position, a very particular phenomenon related to B-H hysteresis appears. This phenomenon permits to detect the electrical position of a non-salient rotor.


Published in:
Proceedings of the 19th International Conference on Electrical Machines (ICEM)
Presented at:
19th International Conference on Electrical Machines (ICEM), Rome, Italy, September 6-8, 2010
Year:
2010
Publisher:
IEEE, Piscataway, NJ, USA
ISBN:
978-1-4244-4174-7
Keywords:
Laboratories:




 Record created 2010-11-30, last modified 2018-04-29


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