Results 21 to 30 of about 2,463,932 (332)

Application of Energy-Saving for an inverter feeds three-phase induction motor

open access: yesYanbu Journal of Engineering and Science, 2021
Three-phase induction motors are the most prevalent AC motors used in many applications. Operation of these motors at load power less than that of the motor full-load power leads to significant power losses and reduces the motor's efficiency. To mitigate
Mohamed I. Mosaad
doaj   +1 more source

Torque prediction using the flux-MMF diagram in AC, DC, and reluctance motors [PDF]

open access: yes, 1996
This paper uses the flux-MMF diagram to compare and contrast the torque production mechanism in seven common types of electric motor. The flux-MMF diagram is a generalized version of the flux-linkage versus current (ψ-i) diagram for switched-reluctance ...
Deodhar, R.P.   +3 more
core   +1 more source

Induction Motor Failure Analysis: An Automatic Methodology Based on Infrared Imaging

open access: yesIEEE Access, 2018
The main techniques used for failure analysis in induction motors are limited because they are not capable of detecting all the faults present in an induction motor.
Emmanuel Resendiz-Ochoa   +4 more
doaj   +1 more source

Induction Motor Fault Diagnosis Using Support Vector Machine, Neural Networks, and Boosting Methods

open access: yesSensors, 2023
Induction motors are robust and cost effective; thus, they are commonly used as power sources in various industrial applications. However, due to the characteristics of induction motors, industrial processes can stop when motor failures occur.
Min-Chan Kim   +3 more
doaj   +1 more source

Decentralized system for fault detection in induction motors [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2018
Owing to their excellent exploitation properties, induction motors are of key importance to industrial systems. Therefore, early fault detection in induction motors has recently received increasing attention, encompassing a number of modern technologies ...
Jocić Stefana   +4 more
doaj   +1 more source

Comparative Study of Induction Motor and Steam Turbine at Kebon Agung Sugar Factory Malang Indonesia [PDF]

open access: yesEngineering and Technology Journal, 2023
Induction motors and steam turbines are the main components in the sugar cane milling process. This study analyzes the efficiency of induction motors and steam turbines as mill drives at the Kebon Agung Sugar Factory in Malang, Indonesia. This study used
Roro Hendaryati   +6 more
doaj   +1 more source

Sistem Monitoring Kecepatan Motor Induksi Dengan HMI Berbasis PLC

open access: yesJurnal Teknik Elektro Indonesia, 2022
The Induction motors are electric motors that are widely used as propulsion in industry, because of their simpler construction, relatively cheap prices compared to other types of motors, lighter weight and easier maintenance compared to DC motors. To get
Ikhsan Rifaldo, Muldi Yuhendri
doaj   +1 more source

The use of a special software for induction motor diagnostics in the diamond industry [PDF]

open access: yes, 2017
The field of induction motor application in the diamond industry has considerably increased due to the transition to the underground mining method. This article is devoted to the research the induction motor diagnostic technique in the diamond industry ...
Muravlev (Muravlyov), Oleg Pavlovich   +3 more
core   +1 more source

Fault Diagnosis System for Induction Motors by CNN Using Empirical Wavelet Transform

open access: yesSymmetry, 2019
Detecting the faults related to the operating condition of induction motors is a very important task for avoiding system failure. In this paper, a novel methodology is demonstrated to detect the working condition of a three-phase induction motor and ...
Yu-Min Hsueh   +4 more
semanticscholar   +1 more source

Alternate computational method for induction disk motor based on 2D FEM model of cylindrical motor

open access: yesArchives of Electrical Engineering, 2020
Disk motors are characterized by the axial direction of main magnetic flux and the variable length of the magnetic flux path along varying stator/rotor radii.
Tomasz Wolnik
doaj   +1 more source

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