Initial Rotor Position Estimation of Interior Permanent Magnet Synchronous Motor.
نویسندگان
چکیده
منابع مشابه
Sensorless Speed Control with Initial Rotor Position Estimation for Surface Mounted Permanent Magnet Synchronous Motor Drive in Electric Vehicles
The accurate information of the initial rotor position is very critical for successful starting of the Surface-mounted Permanent Magnet Synchronous Motor (SPMSM). In order to solve the problems of low accuracy and unreliability in the conventional estimation strategy, in this paper, an improved initial rotor position estimation strategy without any position sensor for SPMSM at standstill is pro...
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For a p ractical direct torque controlled (DTC) permanent magnet synchronous motor (PMSM) drive system, the information of the initial rotor position, which is usually obtained by a mechanical position sensor, is essential for starting under the full load. In order to avoid the disadvantages of using mechanical position sensors, great efforts have been made on the development of sensorless cont...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Industry Applications
سال: 2003
ISSN: 0913-6339,1348-8163
DOI: 10.1541/ieejias.123.140