Open AccessBook
Sensorless vector and direct torque control
Reads0
Chats0
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
More filters
Proceedings ArticleDOI
Direct stator flux linkage control technique for a permanent magnet synchronous machine
TL;DR: A direct stator flux linkage control for permanent magnet synchronous motor can reduce torque ripple and current distortion and the implementation in a test bench shows the effectiveness of this control.
Journal ArticleDOI
Hysteresis current control of a vector controlled induction motor and DTC: an assessment
TL;DR: In this paper, the speed control of an induction motor using nonlinear current control in rotating coordinates is presented, where two hysteresis comparators and the position of the motor flux are used to generate directly the gate pulses for the power transistors of the inverter.
Proceedings ArticleDOI
Modified Direct Torque Control of induction motor drives
Praveen S. Babu,S. Ushakumari +1 more
TL;DR: The effectiveness and validity of MDTC -1 and MDTC-2 schemes for the induction motor drives has been analysed, studied and confirmed by simulation using MATLAB®/SIMULINK®.
Journal ArticleDOI
Direct Torque Control with Full Order Stator Flux Observer for Dual-Three Phase Induction Motor Drives
TL;DR: In this article, a Direct Torque Control (DTC) strategy for dual-three phase induction motor drives is discussed, which is based on Proportional Integral (PI) regulators implemented in the stator flux synchronous reference frame.
Journal ArticleDOI
ANFIS based multi-sector space vector PWM scheme for sensorless BLDC motor drive
TL;DR: This MS-SVPWM reduces the DC voltage ripple; Total Harmonic Distortion (THD) and torque ripple to the standard level and also reduces switching losses of inverter and also improves an efficiency of BLDC system.