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Sensorless vector and direct torque control
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TLDR
This paper presents a space-phasor model of A.C. machines based on artificial intelligence-based steady-state and transient analysis of electrical machines, estimators and investigates the role of magnetic saturation in the control of these machines.Abstract:
1. Introduction 2. The space-phasor model of A.C. machines 3. Vector and direct torque control of synchronous machines 4. Vector and direct torque control of induction machines 5. Torque control of switched reluctance motors 6. Effects of magnetic saturation 7. Artificial intelligence-based steady-state and transient analysis of electrical machines, estimators 8. Self-commissioning Indexread more
Citations
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Direct Torque Control of Permanent Magnet Synchronous Motor (PMSM) - an approach by using Space Vector Modulation (SVM)
TL;DR: In this article, a method of applying the Space Vector Modulation (SVM) technique for direct torque control of a permanent magnet synchronous motor (PMSM) drive is proposed.
Proceedings ArticleDOI
Direct torque control of induction motors using fuzzy logic with current limitation
TL;DR: In this paper, a DTC system controlled by a fuzzy logic system that also limits the stator current was presented, and the simulation and experimental results were presented for two different stator-current limitation strategies.
Proceedings ArticleDOI
Sensorless control of induction motors with exponential stability property
TL;DR: A sensorless controller for induction motor provides local exponential stability properties with an explicit estimation of the convergence domain since Lyapunov direct method is adopted in the design/investigation process.
Proceedings ArticleDOI
Synchronous Machine Drive Observability Analysis for Sensorless Control Design
Pavel Vaclavek,Petr Blaha +1 more
TL;DR: This paper presents PMSM observability analysis to be able to define conditions under which it is possible to compute rotor speed and position.
Proceedings ArticleDOI
A New Control Strategy of Direct Torque Fuzzy Control of a PWM Inverter Fed Induction Motor Drive
TL;DR: First a direct torque fuzzy control of a voltage source PWM inverter fed induction motor drive is presented and its performances are compared to those of a classical DTC control and a variable gain PI speed controller is introduced to improve these performances.