Rotor Position and Speed Estimation of a Variable Structure Direct-Torque-Controlled IPM Synchronous Motor Drive at Very Low Speeds Including Standstill
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چکیده
منابع مشابه
Rotor Position and Velocity Estimation for a Salient-Pole Permanent Magnet Synchronous Machine at Standstill and High Speeds
This paper addresses self-sensing (“sensorless”) control of salient-pole permanent magnet synchronous motors (PMSM’s). The major contribution of this work is the introduction of a simple-to-implement estimation technique that operates over a wide speed range, including zero speed. The technique achieves simplicity by decoupling the inherent cross-coupling in PMSM’s. The technique utilizes the d...
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ژورنال
عنوان ژورنال: IEEE Transactions on Industrial Electronics
سال: 2010
ISSN: 0278-0046,1557-9948
DOI: 10.1109/tie.2010.2041730