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Sensorless rotor position estimation of an interior permanent-magnet motor from initial states

โœ Scribed by Jung-Ik Ha; Ide, K.; Sawa, T.; Seung-Ki Sul

Book ID
117916818
Publisher
IEEE
Year
2003
Tongue
English
Weight
667 KB
Volume
39
Category
Article
ISSN
0093-9994

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๐Ÿ“œ SIMILAR VOLUMES

Initial rotor position estimation of int
Initial rotor position estimation of interior permanent magnet synchronous motor using optimal voltage vector
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## Abstract The initial rotor position estimation is a serious problem affecting sensorless drives of permanent magnet synchronous motors. This paper presents an estimation method of initial rotor position for interior permanent magnet synchronous motors. The principle of the estimation is based on

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## Abstract Driving a permanent magnet synchronous motor (PMSM) requires the rotor position information to control the motor torque, and this is generally detected by mechanical position sensors such as an encoder or a resolver. However, these sensors increase the machine size and the cost of the d