Detail publikace

DETECTION OF ECCENTICITY AND BROKEN ROTOR BAR FAULTS BY MEANS OF MONITORING OF CURRENT AND MAGNETIC FLUX DENSITY SPECTRUMS

ISHKOVA, I.

Originální název

DETECTION OF ECCENTICITY AND BROKEN ROTOR BAR FAULTS BY MEANS OF MONITORING OF CURRENT AND MAGNETIC FLUX DENSITY SPECTRUMS

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

In this paper, faults detection and classification using motor current signature analysis (MCSA) and monitoring of magnetic flux density in air-gap of the machine is presented. A series of simulations using the models of three phase cage induction motor performed in different fault condition, such as static, dynamic and mixed eccentricity and broken rotor bars. Designed models were implemented with the help of finite element method to provide data that makes it possible to diagnose presence of any type of fault, as well as to analyze obtained and calculated results. Models were designed on the basis of characteristics and parameters of real motor. The results are illustrated in the form of graphs that makes visible illustration for effectiveness of the used diagnosis method.

Klíčová slova

air-gap eccentricity, broken rotor bar, faults, induction motor, motor current signature analysis, harmonics, principal spot harmonics, characteristic frequencies, magnetic flux density

Autoři

ISHKOVA, I.

Rok RIV

2015

Vydáno

23. 4. 2015

Nakladatel

Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií

Místo

Brno

ISBN

978-80-214-5148-3

Kniha

Proceedings of the 21st Conference STUDENT EEICT 2015

Číslo edice

první

Strany od

610

Strany do

614

Strany počet

661

BibTex

@inproceedings{BUT114583,
  author="Ielyzaveta {Chernyavska}",
  title="DETECTION OF ECCENTICITY AND BROKEN ROTOR BAR FAULTS BY MEANS OF MONITORING OF CURRENT AND MAGNETIC FLUX DENSITY SPECTRUMS",
  booktitle="Proceedings of the 21st Conference STUDENT EEICT 2015",
  year="2015",
  number="první",
  pages="610--614",
  publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  address="Brno",
  isbn="978-80-214-5148-3"
}