Problems associated with the direct torque control of an interior permanent-magnet synchronous motor drive and their remedies

MF Rahman, ME Haque, L Tang… - IEEE Transactions on …, 2004 - ieeexplore.ieee.org
This paper investigates problems associated with the implementation of a direct torque
control (DTC) strategy for an interior permanent-magnet synchronous motor drive. The DTC …

Dynamic modeling and robust power control of DFIG driven by wind turbine at infinite grid

AM Kassem, KM Hasaneen, AM Yousef - International Journal of Electrical …, 2013 - Elsevier
In this paper, a dynamic modeling and power control scheme for doubly-fed induction
generator (DFIG) for variable speed wind power generation is proposed. A detail dynamic …

Speed sensorless torque control of an IPMSM drive with online stator resistance estimation using reduced order EKF

EG Shehata - International Journal of Electrical Power & Energy …, 2013 - Elsevier
Speed sensorless control of an interior permanent magnet synchronous motor (IPMSM)
based on direct torque control (DTC) is proposed in this paper. The rotor speed and position …

Commande sans capteur de vitesse par DTC d'une machine synchrone à aimants permanents dotée d'un observateur d'ordre complet à modes glissants

A Ameur - 2003 - eprints.univ-batna2.dz
Dans ce mémoire sont présentés:• Une modélisation du Moteur Synchrone à Aimants
Permanents (MSAP) et de son alimentation constituée d'un redresseur triphasé double …

Estimation of stator resistance in direct torque control synchronous motor drives

Y Sangsefidi, S Ziaeinejad… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
Direct torque control (DTC) is a high-performance method that provides effective control of
stator flux modulus and electromagnetic torque of electric motors. However, error in …

Low-cost direct torque control of permanent magnet synchronous motor using Hall-effect sensors

SB Ozturk, B Akin, HA Toliyat… - Twenty-First Annual …, 2006 - ieeexplore.ieee.org
In this paper, a direct torque control (DTC) scheme for permanent magnet (PM) synchronous
motors (surface-mount type) using cost-effective Hall-effect sensors for constant torque …

Limitation of the load angle in a direct-torque-controlled synchronous machine drive

J Luukko, O Pyrhonen, M Niemela… - IEEE Transactions on …, 2004 - ieeexplore.ieee.org
The basic direct torque control (DTC) principle is to rotate the flux linkage forward, if the
torque must be increased, and reverse, if the torque must be decreased. The torque is …

[PDF][PDF] Experimental set up verification of servo DC motor position control based on integral sliding mode approach

A Yousef - JES. Journal of Engineering Sciences, 2011 - journals.ekb.eg
In this paper, a novel controller based on the Integral Sliding ModeController (ISMC) is
proposed and designed for controlling DC motor in aservo drive. The modeling and analysis …

[图书][B] Direct torque control of permanent magnet synchronous motors with non-sinusoidal back-EMF

SB Ozturk - 2008 - search.proquest.com
This work presents the direct torque control (DTC) techniques, implemented in four-and six-
switch inverter, for brushless dc (BLDC) motors with non-sinusoidal back-EMF using two and …

[PDF][PDF] Modified direct torque control for permanent magnet synchronous motor drive based on fuzzy logic torque ripple reduction and stator resistance estimator

A Ameur, B Mokhtari, N Essounbouli… - Journal of Control …, 2013 - ceai.srait.ro
The two important disadvantages of Direct Torque and Flux Control (DTC), are torque and
flux ripples and stator resistance variation (which affects seriously the estimation stator flux …