Results 21 to 30 of about 466,696 (361)

Induction Motor Harmonics Voltage Waveform Analysis based on Machine Constriction

open access: yesJurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2020
— This paper discussed about harmonic analysis in an induction motor. Harmonics on induction motor appear due to the machine construction specially to its slots.
Akhlaqul Karomah
doaj   +1 more source

An implementation of rotor speed observer for sensorless induction motor drive in case of machine parameter uncertainty [PDF]

open access: yes, 2018
The paper describes observers using model reference adaptive system for sensorless induction motor drive with the pulse width modulator and the direct torque control under the circumstances of incorrect information of induction motor parameters.
Brandštetter, Pavel   +3 more
core   +3 more sources

Artificial intelligence based direct torque control of induction motor drive system [PDF]

open access: yes, 2020
In this project, a three-phase Induction motor (IM) under the direct torque control (DTC) technique is studied. IM is known for its simple engines and its self-starter feature but it always suffered a setback in the area of torque and speed control as it
Alhamin, Sarinah Binti   +5 more
core  

FPGA implementation of adaptive sliding mode control and genetically optimized PID control for fractional-order induction motor system with uncertain load

open access: yesAdvances in Difference Equations, 2017
In this paper, we investigate the control of 4-D nonautonomous fractional-order uncertain model of a PI speed-regulated current-driven induction motor (FOIM) using a fractional-order adaptive sliding mode controller (FOASMC).
Karthikeyan Rajagopal   +3 more
doaj   +1 more source

Evaluation of Radiation Thermal Resistances in Industrial Motors [PDF]

open access: yes, 2006
This paper deals with the role of the radiation thermal resistances in industrial motors and describes a test set useful for the resistance evaluation. The test set is based on a vacuum chamber and on a numerical acquisition system, and the resistances ...
Boglietti, Aldo   +3 more
core   +2 more sources

Aplikasi Direct Matrix Converter pada Pengendali Kecepatan Motor Induksi 3 Fase menggunakan Modulasi Venturini

open access: yesJurnal Elkomika, 2020
ABSTRAK Motor induksi yang paling banyak digunakan juga memiliki kekurangan seperti losses yang cukup tinggi, power factor correction, dan efisiensi yang rendah.
GAMAR BASUKI   +4 more
doaj   +1 more source

Digital Induction Motor Model Based on the Finite Element Method

open access: yesApplied Sciences, 2023
This article presents the design of a drive system for robots and manipulators, which is based on the finite element method of an induction motor. The design process involves constructing a computer-aided design (CAD) model of the induction motor, which ...
Pavol Bozek   +2 more
doaj   +1 more source

The effect of induction motor shaft diameter on motor performance

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2017
Induction motors are used in many areas from the past to the present and in different fields with the development of technology has continued to be used.
Asım Gökhan Yetgin
doaj   +1 more source

Mathematical model of induction motor containing slot harmonics effect in magnetic field and various types defects presence [PDF]

open access: yesОмский научный вестник, 2018
The article presents mathematical model of induction motor taking into account the appearance of the slot harmonics in the air gap magnetic field induction. This model can be used in the development of stator current spectrum analysis methods.
V. V. Kharlamov   +3 more
doaj   +1 more source

Line-start permanent-magnet motor single-phase steady-state performance analysis [PDF]

open access: yes, 2003
This paper describes an efficient calculating procedure for the steady-state operation of a single-phase line-start capacitor-run permanent-magnet motor.
Cossar, C.   +6 more
core   +1 more source

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