Modeling of cross-coupling magnetic saturation in signal-injection-based sensorless control of permanent-magnet brushless AC motors

IEEE Transactions on Magnetics

Volumn 43, Issue 6, 2007, Pages 2552-2554

  Li, Y ^a   Zhu, Z Q ^a   Howe, D ^a   Bingham, C M ^a  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

Brushless AC motor; Cross coupling effect; Sensorless; Signal injection

Indexed keywords

INDUCTANCE; PARAMETER ESTIMATION; PERMANENT MAGNETS; ROTORS; SATURATION MAGNETIZATION;

CROSS COUPLING EFFECTS; MUTUAL INDUCTANCE CHARACTERISTICS; SENSORLESS CONTROL; SIGNAL INJECTION;

AC MOTORS;

EID: 34249003286     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2007.892319     Document Type: Article

References (5)

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2. P. Guglielmi, M. Pastorelli, and A. Vagati, "Cross saturation effects in IPM motors and related impact on zero-speed sensorless control," Conf. Rec. IEEE-IAS Annu. Meeting, vol. 4, pp. 2546-2552, 2005.
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