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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
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Voltage angle direct torque control of induction machine in field-weakening regime
TL;DR: In this article, a novel algorithm for the induction motor torque control in field-weakening region is presented, which provides full DC-link disturbance rejection and offers the torque response time sufficient for most applications.
Direct torque and flux control of induction machine and fuzzy controller
TL;DR: In this paper, the authors describe the control of an induction machine (IM) using the principle of direct torque and flux control (DTFC), which is designed by means of fuzzy logic with three inputs and three outputs and contains 180 rules.
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MTPA control of mechanical sensorless IPMSM based on adaptive nonlinear control.
TL;DR: Simulation and experimental results obtained prove the effectiveness and the capability of the proposed adaptive nonlinear control scheme corresponding to interior permanent magnet synchronous motor (IPMSM) drive.
Book ChapterDOI
Vector Control of Induction Motor Drives
TL;DR: For applications where high degree of accuracy in speed control is not required simple methods based on steady state equivalent circuit have been employed. as discussed by the authors The speed of an induction motor in rev. per minute is given by