Induction Motor Sensorless and Closed Loop Torque Control in Frequency Converters

This paper presents a comparative study on field oriented torque control quality with and without an encoder feedback. First, the basic principles of field oriented torque control are given. Further, the experimental laboratory induction motor control drive is described. The closed loop field orient...

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Bibliographic Details
Published in2018 International Conference on Smart Systems and Technologies (SST) pp. 1 - 4
Main Authors Stil, Vedrana Jerkovic, Miklosevic, Kresimir, Spoljaric, Zeljko, Kurtovic, Goran
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2018
Subjects
encoder feedback
field oriented torque control
Frequency conversion
induction motor
Induction motors
Permanent magnet motors
sensorless control
Stators
Synchronous motors
Torque
Torque control
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Summary:This paper presents a comparative study on field oriented torque control quality with and without an encoder feedback. First, the basic principles of field oriented torque control are given. Further, the experimental laboratory induction motor control drive is described. The closed loop field oriented torque control with encoder feedback and sensorless field oriented torque control are implemented in laboratory induction drive control set and torque control quality is tested under various loading conditions.
DOI:10.1109/SST.2018.8564605