The use of AC electrical machines in controlled electrical drive applications is reviewed. The
major types of electrical machines are briefly summarized to set the context and establish …

This paper presents a novel online parameter estimation method to overcome the negative
influence of parameter mismatch on the field orientation and then on the performance of the …

This paper proposes a vector-controlled squirrel cage induction motor drive with
synchronized sinusoidal pulse width modulation (PWM) for traction applications. In traction …

This paper proposes a field weakening strategy for a vector-controlled induction motor drive
that enables the six-step mode of operation. This field weakening scheme can extract …

This study introduces a novel fast dynamic sensorless control for high-speed surface
permanent magnet synchronous motor (SPMSM) drives based on a V/f control with two …

Rotor and stator resistances along with load torque are typically uncertain quantities in
induction machines. The machine heating makes the winding resistances vary during …

A torque control scheme, based on a direct torque control (DTC) algorithm using a 12-sided
polygonal voltage space vector, is proposed for a variable speed control of an open-end …

Back electromotive force (EMF)-based sensorless vector control of permanent magnet
synchronous motor (PMSM) drives provides a simple, robust, and low-cost solution for …

This study deals with a speed sensorless induction motor drive (IMD) with efficiency
optimisation. This drive is driven by a solar photovoltaic array for water pumping. The …

This paper proposes a sensorless vector control scheme for general-purpose induction
motor drives using the current error space phasor-based hysteresis controller. In this paper …