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Automatika : journal for control, measurement, electronics, computing and communications, Vol. 54 No. 3, 2013.

Original scientific paper

https://doi.org/10.7305/automatika.54-3.169

Sensorless Traction Drive System with Sliding Mode and MRASCC Estimators using Direct Torque Control

Mateusz Dybkowski ; Institute of Electrical Machines, Drives, and Measurements Wroclaw University of Technology Wroclaw, Poland
Teresa Orlowska-Kowalska ; Institute of Electrical Machines, Drives, and Measurements Wroclaw University of Technology Wroclaw, Poland
Grzegorz Tarchała orcid id orcid.org/0000-0001-7457-9674 ; Institute of Electrical Machines, Drives, and Measurements Wroclaw University of Technology Wroclaw, Poland

Full text: english pdf 1.151 Kb

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Abstract

In the paper two types of speed, torque and flux estimators are described. The Sliding Mode Observer (SMO) and the Model Reference Adaptive System (MRAS) type estimators are applied in the sensorless Direct Torque Control with Space Vector Modulation algorithm (DTC-SVM) of Induction Motor (IM) drive. Dynamical performance of the drive and the estimator properties in field weakening and low speed regions for traction drive system are presented.

Keywords

Induction motor; DTC-SVM; Sensorless control; Traction; SMO; MRAS

Hrčak ID:

110175

URI

https://hrcak.srce.hr/110175

Publication date:

3.10.2013.

Article data in other languages: croatian

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