Induction motor rotor fault diagnosis using three-phase current intersection signal

H Khelfi, S Hamdani - Electrical Engineering, 2020 - Springer
This paper presents a simple and reliable improved method based on the three-phase
current intersection signal (TPCIS), for induction motor rotor fault diagnosis. This method …

Improved Techniques for Analyzing Broken Rotor Bars at Different Supply Frequencies in Inverter-Fed Induction Machines

H Khelfi, S Hamouda, KK Baghdouche… - Journal of The Institution …, 2024 - Springer
This study introduces enhanced multi-dimensional demodulation techniques and their use
in the analysis and detection of faulty rotor bars in an induction machine driven by an …

Mono-Dimensional Demodulation Techniques for Diagnosing Broken Rotor Bars Faults Within Inverter-Fed Induction Machine at Low Load Operation Condition

H Khelfi, S Hamdani - 2021 IEEE 13th International Symposium …, 2021 - ieeexplore.ieee.org
This paper presents a comparative study of reliable offline methods to detect and diagnose
the rotor fault of an inverter fed induction machine operating under low load conditions …

Stator faults detection and diagnosis in reactor coolant pump using Kohonen self-organizing map

S Haroun, AN Seghir, S Touati - Modeling approaches and algorithms for …, 2013 - Springer
Nuclear power industries have increasing interest in using fault detection and diagnosis
(FDD) methods to improve availability, reliability, and safety of nuclear power plants (NPP) …

Fault classification of broken rotor bars in induction motors based on envelope current analysis

MO Mustafa, G Nikolakopoulos… - 2015 IEEE 13th …, 2015 - ieeexplore.ieee.org
In this article a method for the detection of one, two, and three broken bars in induction
motors under full load condition is presented. The proposed methodo is based on current …

Оценка последствий отказа асинхронных электродвигателей вследствие обрывов стержней короткозамкнутых обмоток роторов

АН Назарычев, АС Страхов, ЕМ Новоселов… - Электричество, 2021 - elibrary.ru
Несмотря на большое внимание, уделяемое российскими и зарубежными авторами
проблеме своевременного обнаружения неисправностей короткозамкнутой обмотки …

Broken Rotor Bar Fault Diagnosis in Induction Motors using Resampling Based Order Tracking Analysis Method

T Doğruer, M Akar - Journal of New Results in Science, 2016 - dergipark.org.tr
Induction motors are the most popular motors used in the industry because of their simple
structure, steadfast operation, and high efficiency. Unexpected failures of these motors …

Otkrivanje kvarova rotora kaveznoga asinkronoga motora analizom magnetskoga polja u zračnom rasporu

S Tvorić - 2019 - repozitorij.unizg.hr
Sažetak Otkrivanje kvarova s ciljem sprečavanja štetnih posljedica za tehnološki proces kod
električnih strojeva je od iznimne važnosti. U radu je istraženo točno otkrivanje i …

ÜÇ FAZLI ASENKRON MOTORLARDAKİ KIRIK ROTOR ÇUBUĞU ARIZALARININ TESPİTİ İÇİN GÜÇ TABANLI BİR ALGORİTMANIN GELİŞTİRİLMESİ

M Bayrak, A Küçüker - Gazi Üniversitesi Mühendislik Mimarlık …, 2016 - dergipark.org.tr
Üç fazlı asenkron motorlarda herhangi bir arıza durumunda veya dengesiz kaynakla
beslendiklerinde çekilen güçte şebeke frekansından farklı frekanslarda birçok sinüsoidal …

[PDF][PDF] Détection et diagnostic de défaut statorique d'une Pompes de Refroidissement d'une Centrale Nucléaire

S Haroun, AN Seghir, S Touati - researchgate.net
Cet article présente une méthode de détection de défauts de court-circuit dans
l'enroulement statorique d'une pompe de refroidissent d'une centrale nucléaire, basé sur …