Now showing items 1-10 of 297
A simplified approach for identification of parasitic capacitances in three-phase induction motor driven by PWM inverter
The identification of parasitic capacitances of three-phase induction motor for studying electromagnetic interference (EMI) when it driven by PWM inverters are generally performed in laboratories by using LCR bridges. The ...
Dynamic behavior of a linear induction motor
Although conventional rotating machines have been largely used to drive underground transportation systems, linear induction motors are also being considered for future applications owing to their indisputable advantages. ...
Recurrent neural network for induction motor speed estimation in industry applications
Many electronic drivers for the induction motor control are based on sensorless technologies. The proposal of this work Is to present an alternative approach of speed estimation, from transient to steady state, using ...
A simplified method for determining the high frequency induction motor equivalent electrical circuit parameters to be used in EMI effect
The aim of this paper is to present a simple method for determining the high frequency parameters of a three-phase induction motor to be used in studies involving variable speed drives with PWM three-phase inverters, in ...
Inverter-fed linear asynchronous machine
The behaviors of an arc-shaped stator induction machine (the sector-motor) and a disc-secondary linear induction motor are analyzed in this work for different values of the frequency. Variable frequency is produced by a ...
Electrical modelling and power quality analysis of three-phase induction furnace
The induction furnaces are loads having high power and nonlinear characteristic. The power consumption depends on the stage of melting metal in its interior and can cause serious problems on the electric power distribution ...
Modeling of a MIT for the application of a frequency inverter of the electric vehicle
Nowadays, drives that use a combination of induction motors and frequency inverters are very common, a fact due to the financial practicality and viability in purchasing and operating that system. This system modeling and ...
Modeling And Simulation Of A Wind Turbine Gear Set With Hydrodynamic Bearings Attached To An Induction Generator
(Amer Soc Mechanical EngineersNew York, 2016)
A FUZZY LOGIC APPROACH TO DIAGNOSE INDUCTION MOTOR FAULTS IN REMOTE SITE BY CELL PHONE
(Int Inst Acoustics & Vibration, 2015-01-01)
Monitoring, fault detection, and diagnosis of electric induction motors are becoming increasingly important in the field of electrical machines as new data-processing techniques and methods for analyzing the motor stator ...
Wireless inductive power transfer, oriented modeling and design
This paper proposes a modeling, design methodology and shows the main simulation results to the development of a Wireless Power Transmission (WPT) element, applied to pure Electric Vehicles (EV). The proposed structure is ...