Performance Improvement of Grid-Connected Induction Motors through an Auxiliary Winding Set

LD Tornello, S Foti, M Cacciato, A Testa, G Scelba… - Energies, 2021 - mdpi.com
A technique to improve the performance of grid-connected induction motors by exploiting an
auxiliary winding set is proposed in this paper. This auxiliary winding features the same …

Optimization of air gap length and capacitive auxiliary winding in three-phase induction motors based on a genetic algorithm

M Muteba - Energies, 2021 - mdpi.com
There is a necessity to design a three-phase squirrel cage induction motor (SCIM) for high-
speed applications with a larger air gap length in order to limit the distortion of air gap flux …

A case study on improvement of power factor of an industrial load

D Pubudunee, S Ediriweera - 2021 3rd International …, 2021 - ieeexplore.ieee.org
The ability of power utilities to provide a stable power flow within the specified voltage and
frequency range is a critical aspect of power system operation. In an electrical power system …

Grid-connected open-end winding induction motor drives

S Foti, S De Caro, A Testa, LD Tornello… - … on Power Electronics …, 2020 - ieeexplore.ieee.org
An open winding approach can lead to substantial performance improvement on grid-
connected induction motors, which are still largely used for constant speed applications …

Effect of capacitive auxiliary winding on a three-phase induction motor performance behaviour

M Muteba, DV Nicolae - 2017 IEEE AFRICON, 2017 - ieeexplore.ieee.org
This paper investigates the effect of a capacitive three-phase auxiliary winding on the target
variables of a three-phase squirrel cage induction motor (SCIM). The three-phase auxiliary …

Influence of Air-Gap Length on the Performance of a Three-phase Induction Motor with a Capacitive Auxiliary Stator Winding

M Muteba, DV Nicolae - … 2018-44th Annual Conference of the …, 2018 - ieeexplore.ieee.org
In order to avoid lower efficiency, poor power factor and lower torque density, the airgap
length of a three-phase squirrel cage induction motor (SCIM) should not be designed very …

Torque per Ampere Enhancement of a Three-Phase Induction Motor by Means of a Capacitive Auxiliary Winding

M Muteba, DV Nicolae - 2018 IEEE Transportation …, 2018 - ieeexplore.ieee.org
This paper presents the use of a capacitive three-phase auxiliary winding to enhance the
torque per ampere of a three-phase Squirrel Cage Induction Motor (SCIM) for electric …

[PDF][PDF] Analysis of a Fault-tolerant Nine-phase Induction Motor Drive

MG Maeko - 2022 - ujcontent.uj.ac.za
Multi-phase machines have several advantages when compared to three-phase machines.
Reliability is one of the most important of those advantages since the multi-phase machine …

[PDF][PDF] Optimization of Air Gap Length and Capacitive Auxiliary Winding in Three-Phase Induction Motors Based on a Genetic Algorithm, Energies. 2021; 14 (15): 4407

M Muteba - Power, 2020 - ujcontent.uj.ac.za
There is a necessity to design a three-phase squirrel cage induction motor (SCIM) for
highspeed application with a larger airgap length in order to limit the distortion of airgap flux …

Induction motor

VT Ranganathan, K Hatua - US Patent 8,169,181, 2012 - Google Patents
An active reactive induction motor is provided. The motor comprises two sets of three-phase
windings. One set of wind ings carries the active power and is called the power windings …