Rotor Initial Position Estimation Based on sDFT for Electrically Excited Synchronous Motors
نویسندگان
چکیده
منابع مشابه
Initial Rotor Position Estimation and Sensorless Direct Torque Control of Surface Mounted Permanent Magnet Synchronous Motors Considering Saturation Saliency
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: Journal of Power Electronics
سال: 2014
ISSN: 1598-2092
DOI: 10.6113/jpe.2014.14.3.564