Content Development for study of Mechanical and Electrical behavioural aspects of Three Phase Induction Machine on a 3D platform

This work is a part of the thematic of monitoring and fault diagnosis of the squirrel cage three-phase induction machine. The choice of this type of machine is justified by the growing success it has exhibited, mainly, in the electric drives with variable speed. Signal based detection methods are presented is validated in simulation. The proposed diagnosis approach requires only little experimental data, and more importantly it provides efficient simulation tools that allow characterizing faulty behavior.In this study, the proposed approach considers the value of rotor resistance as fixed for condition monitoring. This value in the diagnostic tools which one uses is not fixed contrary to the classical approaches of control of machine.

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Experimental Study of Various Parameters during Speed Control of Three-phase Induction Motor Using GPIC and LabVIEW

Annals of Emerging Technologies in Computing ◽

10.33166/10.33166/aetic.2021.01.005 ◽

2021 ◽

Vol 5 (1) ◽

pp. 51-62

Author(s):

Adnan Ahmed ◽

Abdul Majeed Shaikh ◽

Muhammad Fawad Shaikh ◽

Shoaib Ahmed Shaikh ◽

Jahangir Badar Soomro

Keyword(s):

Induction Motor ◽

Induction Motors ◽

Induction Machine ◽

Speed Control ◽

Industrial Applications ◽

General Purpose ◽

Three Phase ◽

Field Programmable ◽

Input Source ◽

Open Control

Induction motors are widely used from home to industrial applications. Speed of induction motor plays important role, so to control the speed of induction motor various techniques are adopted and one of these techniques is V/F control, which is adopted in this paper. This technique helps to control the speed in open control system in RPM. Moreover, Control is designed in LabVIEW, it is quite helpful to develop the circuit graphically and code is automatically written in the background to run on Field Programmable Gate Array (FPGA). The aim of this research is to study the impacts on diverse parameters during speed control of three phase induction machine with manipulation of GPIC. Solar technology is used as input source to drive the General-Purpose Inverter Controller (GPIC). Apart of this, impacts of modulation index and carrier frequency influencing the active, reactive and apparent power, temperature and power quality and current overshoot is analysed. MATLAB/Simulink and LabVIEW tools are used for simulation and results along with GPIC, Induction motor and solar panel as hardware.

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DESIGN AND SIMULATION OF THREE PHASE FIVE LEVEL AND SEVEN LEVEL INVERTER FED INDUCTION MOTOR DRIVE WITH TWO CASCADED H-BRIDGE CONFIGURATION

International Journal of Electronics and Electical Engineering ◽

10.47893/ijeee.2013.1062 ◽

2013 ◽

pp. 29-34

Author(s):

MANASA S ◽

BALAJI RAMAKRISHNA S ◽

MADHURA S ◽

MOHAN H M

Keyword(s):

Induction Motor ◽

Pulse Width Modulation ◽

Induction Machine ◽

Poor Quality ◽

Motor Drive ◽

Induction Motor Drive ◽

Voltage Reference ◽

Multilevel Converters ◽

Harmonic Elimination ◽

Three Phase

This paper deals with study of Three phase Five Level and Seven Level inverter fed induction motor drive . Both five level and seven level are realized by cascading two H- bridges. The poor quality of voltage and current of a conventional inverter fed induction machine is due to the presence of harmonics and hence there is significant level of energy losses. The Multilevel inverter is used to reduce the harmonics. The inverters with a large number of steps can generate high quality voltage waveforms. The higher levels can follow a voltage reference with accuracy and with the advantage that the generated voltage can be modulated in amplitude instead of pulse-width modulation. An active harmonic elimination method is applied to eliminate any number of specific higher order harmonics of multilevel converters with unequal dc voltages. The simulation of three phase five and seven level inverter fed induction motor model is done using Matlab/Simulink. The FFT spectrums for the outputs are analyzed to study the reduction in the harmonics.

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Prototype of an Electric Drive Elevator

The Scientific Bulletin of Electrical Engineering Faculty ◽

10.1515/sbeef-2016-0024 ◽

2017 ◽

Vol 0 (0) ◽

Author(s):

M. Gaiceanu ◽

S. Epure ◽

C. R. Dache ◽

S. Ciuta

Keyword(s):

Electric Drive ◽

Induction Machine ◽

Power Converter ◽

Experimental Platform ◽

Electric Drive System ◽

Ac Power ◽

Three Phase ◽

Chain Transmission ◽

Simulation Results ◽

Quality Features

Abstract The research purpose of the authors is reducing the energy consumption of the main worldwide consumer - the electric motors- by useful utilization of the input energy through the Regenerative Electric Drive System having also the power quality features. The prototype of the electric elevator consists mainly of two trolley: one serve for the active load, and the other as counterweight, gearbox, power converter, induction machine and chain transmission. The elevator is driven by using 4kW three-phase induction machine through AC-AC power converter and has the capacity of 450 kg. The numerical simulation results and the experimental platform are shown.

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An improved excitation control technique of three-phase induction machine operating as dual winding generator for micro-wind domestic application

Energy Conversion and Management ◽

10.1016/j.enconman.2015.03.091 ◽

2015 ◽

Vol 98 ◽

pp. 98-106 ◽

Cited By ~ 16

Author(s):

Arunava Chatterjee ◽

Debashis Chatterjee

Keyword(s):

Induction Machine ◽

Control Technique ◽

Excitation Control ◽

Three Phase

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Reduced-Order Model of Rotor Cage in Multiphase Induction Machines: Application on the Prediction of Torque Pulsations

Mathematical and Computational Applications ◽

10.3390/mca25010011 ◽

2020 ◽

Vol 25 (1) ◽

pp. 11 ◽

Cited By ~ 2

Author(s):

Abdelhak Mekahlia ◽

Eric Semail ◽

Franck Scuiller ◽

Hussein Zahr

Keyword(s):

Induction Machine ◽

Induction Machines ◽

Reduced Order Model ◽

Order Model ◽

Two Phase ◽

Reduced Order ◽

Three Phase ◽

Torque Pulsations ◽

Sinusoidal Current ◽

Rotor Cage

For three-phase induction machines supplied by sinusoidal current, it is usual to model the n-bar squirrel-cage by an equivalent two-phase circuit. For a multiphase induction machine which can be supplied with different harmonics of current, the reduced-order model of the rotor must be more carefully chosen in order to predict the pulsations of torque. The proposed analysis allows to avoid a wrong design with non-sinusoidal magnetomotive forces. An analytical approach is proposed and confirmed by Finite-Element modelling at first for a three-phase induction machine and secondly for a five-phase induction machine.

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