Journal of Mathematics, Engineering and Computer Sciences (JMEC)
Volume 0, Numéro 0, Pages 1-7
2022-07-15

Sensorless Speed Control Of Synchronous Variable Reluctance Motordrive Using Dtc And Mras Observer



Authors : Yassine Beddiaf . Louanasse Laggoun .

Abstract

In this paper we present the sensorless speed control of synchronous variable reluctance motor using the direct torque control technique (DTC) and SM-MRAS observer. This observer is used to estimate speed and stator flux. As we know that the classical MRAS observer consists essentially of two models, the first represents the reference model and the second represents the adjustable model. But the mathematical model of our machine in the (dq) reference frame is based on a single system of stator electrical equations. Therefore, we propose the MRAS observer, this observer is based on the only stator model..The obtained simulation results confirm the feasibility of sensorless control of SynRVM.

Keywords

Sensorless control, Synchronous variable reluctance motor (SynVRM); Direct Torque Control (DTC); MRAS

Les articles similaires

Two-level Dtc Control Based On Neural Hysteresis Comparators With Sensorless Induction Machine Drives Using Kubota Observer

Dris Ahmed . 
pages 604-612.

Sensorless Speed And Reactive Power Control Of A Double-feed Induction Generator Using Adaptive Observer In Wind Turbine Power Plant

Boumalha Noureddine .  Kouchih Djilali .  Boucherit Mohamed Seghir . 
pages 54-64.

Sensorless Vector Control For Induction Motor Drive Based On An Adaptive Speed Observer Using The Fuzzy-logic Approach

A. Mechernene A. . 
pages 137-147.

Implementation Of Sensorless Sm-dtc With Conjoint Online Parameters Identification Based On Mras

Legrioui Said . 
pages 34-39.

An Improved Parallel Observer Of Speed And Stator Resistance For Sensorless Induction Motor Drives

Amer Mokhtar .  Miloudi Abdallah .  Massoum Ahmed .  Amara Mostefa . 
pages 044-056.

Formats de citation