A review of RFO induction motor parameter estimation techniques

HA Toliyat, E Levi, M Raina - IEEE transactions on Energy …, 2003 - ieeexplore.ieee.org
An induction motor is the most frequently used electric machine in high performance drive
applications. Control schemes of such drives require an exact knowledge of at least some of …

Review on model reference adaptive system for sensorless vector control of induction motor drives

R Kumar, S Das, P Syam… - IET Electric Power …, 2015 - Wiley Online Library
The most frequently used electrical machine in various modern high‐performance drive
applications is the induction motor (IM), especially its squirrel cage type rotor counterpart …

Drift-and parameter-compensated flux estimator for persistent zero-stator-frequency operation of sensorless-controlled induction motors

J Holtz, J Quan - IEEE Transactions on Industry Applications, 2003 - ieeexplore.ieee.org
The performance of sensorless-controlled induction motors is poor at very low speed. The
reasons are the limited accuracy of stator voltage acquisition and the presence of offset and …

MRAS sensorless vector control of an induction motor using new sliding-mode and fuzzy-logic adaptation mechanisms

SM Gadoue, D Giaouris… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
In this paper, two novel adaptation schemes are proposed to replace the classical PI
controller used in model reference adaptive speed-estimation schemes that are based on …

Global minimum torque ripple design for direct torque control of induction motor drives

KK Shyu, JK Lin, VT Pham, MJ Yang… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
This paper proposes a simple but effective method to reduce the torque ripple for direct
torque control (DTC) of induction motor drives. The proposed DTC provides a global …

Multi-objective convolutional learning for face labeling

S Liu, J Yang, C Huang… - Proceedings of the IEEE …, 2015 - openaccess.thecvf.com
This paper formulates face labeling as a conditional random field with unary and pairwise
classifiers. We develop a novel multi-objective learning method that optimizes a single …

Novel direct torque control based on space vector modulation with adaptive stator flux observer for induction motors

Z Zhang, R Tang, B Bai, D **e - IEEE transactions on …, 2010 - ieeexplore.ieee.org
This paper describes a combination of direct torque control (DTC) and space vector
modulation (SVM) for an adjustable speed sensorless induction motor (IM) drive. The motor …

A survey of efficiency-estimation methods for in-service induction motors

B Lu, TG Habetler, RG Harley - IEEE transactions on industry …, 2006 - ieeexplore.ieee.org
Condition monitoring of electric motors avoids severe economical losses resulting from
unexpected motor failures and greatly improves the system reliability and maintainability …

A stator resistance estimation scheme for speed sensorless rotor flux oriented induction motor drives

V Vasic, SN Vukosavic, E Levi - IEEE transactions on Energy …, 2003 - ieeexplore.ieee.org
Accurate knowledge of stator resistance is of utmost importance for correct operation of a
number of speed sensorless induction motor control schemes in the low speed region. Since …

AC drive observability analysis

P Vaclavek, P Blaha, I Herman - IEEE Transactions on Industrial …, 2012 - ieeexplore.ieee.org
AC induction motors and permanent magnet synchronous drives became very popular for
motion control applications due to their simple and reliable construction. Sensorless drive …