@inproceedings{ad14972020f3462387ba3a658751a6ed,
title = "Sensorless direct torque control of interior permanent magnet synchronous motor drives using the current derivative approach",
abstract = "This paper presents a sensorless direct torque control (DTC) scheme for interior permanent magnet synchronous motors (IPMSMs) drives over a wide speed range including very low speeds. The stator flux observer comprises the voltage model augmented by the current model. The position information required by the current model is derived from the examination of the stator current response due to machine saliency. Unlike the signal injection method, the proposed method utilizes only the applied voltage vectors to the machine stator windings. The simulation results presented verify the effectiveness of the proposed approach.",
author = "Gilbert Foo and Xinan Zhang and Maskell, {Douglas L.} and Vilathgamuwa, {D. M.}",
year = "2015",
month = nov,
day = "25",
doi = "10.1109/SLED.2015.7339262",
language = "English",
series = "2015 IEEE Symposium on Sensorless Control for Electrical Drives, SLED 2015",
publisher = "IEEE, Institute of Electrical and Electronics Engineers",
booktitle = "2015 IEEE Symposium on Sensorless Control for Electrical Drives, SLED 2015",
address = "United States",
note = "IEEE Symposium on Sensorless Control for Electrical Drives, SLED 2015 ; Conference date: 07-06-2015 Through 08-06-2015",
}