Analysis of Stray Flux Spectral Components in Induction Machines under Rotor Bar Breakages at Various Locations

Panagiotis Panagiotou, Ioannis Arvanitakis, Neophytos Lophitis, Jose A. Antonino-Daviu, Konstantinos N. Gyftakis

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

8 Citations (Scopus)
46 Downloads (Pure)

Abstract

Induction machines under rotor electrical faults have been subjected to intensive research over the years. It is not only the nature of the fault that makes it important to study, but also the differences observed regarding this fault's effect on the motor's conditions. One of these conditions is the rotor bar breakages at non adjacent positions, which has drawn the attention of researchers due to the false negative diagnostic alarms that may be caused. In this paper, a novel approach is presented aiming to reliably detect this type of fault condition. The proposed method is based on the analysis of specific subcomponents of the stray flux over time. The analysis is implemented on an industrial 1.1 MW industrial induction motor, since large industrial motors make the cases where MCSA might fail due to the weak speed ripple effect and closeness of the fault's sidebands to the fundamental harmonic. The work has been carried out with extensive Finite Element simulations.
Original languageEnglish
Title of host publication2018 XIII International Conference on Electrical Machines (ICEM)
PublisherIEEE
ISBN (Electronic)978-1-5386-2478-4
ISBN (Print)978-1-5386-2477-7
DOIs
Publication statusPublished - 25 Oct 2018
EventXIII International Conference on Electrical Machines - Alexandroupoli, Greece
Duration: 3 Sep 20186 Sep 2018
http://www.icem.cc/2018/

Conference

ConferenceXIII International Conference on Electrical Machines
Abbreviated titleICEM 2018
CountryGreece
CityAlexandroupoli
Period3/09/186/09/18
Internet address

Fingerprint

Rotors
Fluxes
Induction motors

Cite this

Panagiotou, P., Arvanitakis, I., Lophitis, N., Antonino-Daviu, J. A., & Gyftakis, K. N. (2018). Analysis of Stray Flux Spectral Components in Induction Machines under Rotor Bar Breakages at Various Locations. In 2018 XIII International Conference on Electrical Machines (ICEM) IEEE. https://doi.org/10.1109/ICELMACH.2018.8506929

Analysis of Stray Flux Spectral Components in Induction Machines under Rotor Bar Breakages at Various Locations. / Panagiotou, Panagiotis; Arvanitakis, Ioannis; Lophitis, Neophytos; Antonino-Daviu, Jose A.; Gyftakis, Konstantinos N.

2018 XIII International Conference on Electrical Machines (ICEM). IEEE, 2018.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Panagiotou, P, Arvanitakis, I, Lophitis, N, Antonino-Daviu, JA & Gyftakis, KN 2018, Analysis of Stray Flux Spectral Components in Induction Machines under Rotor Bar Breakages at Various Locations. in 2018 XIII International Conference on Electrical Machines (ICEM). IEEE, XIII International Conference on Electrical Machines, Alexandroupoli, Greece, 3/09/18. https://doi.org/10.1109/ICELMACH.2018.8506929
Panagiotou P, Arvanitakis I, Lophitis N, Antonino-Daviu JA, Gyftakis KN. Analysis of Stray Flux Spectral Components in Induction Machines under Rotor Bar Breakages at Various Locations. In 2018 XIII International Conference on Electrical Machines (ICEM). IEEE. 2018 https://doi.org/10.1109/ICELMACH.2018.8506929
Panagiotou, Panagiotis ; Arvanitakis, Ioannis ; Lophitis, Neophytos ; Antonino-Daviu, Jose A. ; Gyftakis, Konstantinos N. / Analysis of Stray Flux Spectral Components in Induction Machines under Rotor Bar Breakages at Various Locations. 2018 XIII International Conference on Electrical Machines (ICEM). IEEE, 2018.
@inproceedings{41aae682cff04e0984d33b911128b755,
title = "Analysis of Stray Flux Spectral Components in Induction Machines under Rotor Bar Breakages at Various Locations",
abstract = "Induction machines under rotor electrical faults have been subjected to intensive research over the years. It is not only the nature of the fault that makes it important to study, but also the differences observed regarding this fault's effect on the motor's conditions. One of these conditions is the rotor bar breakages at non adjacent positions, which has drawn the attention of researchers due to the false negative diagnostic alarms that may be caused. In this paper, a novel approach is presented aiming to reliably detect this type of fault condition. The proposed method is based on the analysis of specific subcomponents of the stray flux over time. The analysis is implemented on an industrial 1.1 MW industrial induction motor, since large industrial motors make the cases where MCSA might fail due to the weak speed ripple effect and closeness of the fault's sidebands to the fundamental harmonic. The work has been carried out with extensive Finite Element simulations.",
author = "Panagiotis Panagiotou and Ioannis Arvanitakis and Neophytos Lophitis and Antonino-Daviu, {Jose A.} and Gyftakis, {Konstantinos N.}",
year = "2018",
month = "10",
day = "25",
doi = "10.1109/ICELMACH.2018.8506929",
language = "English",
isbn = "978-1-5386-2477-7",
booktitle = "2018 XIII International Conference on Electrical Machines (ICEM)",
publisher = "IEEE",

}

TY - GEN

T1 - Analysis of Stray Flux Spectral Components in Induction Machines under Rotor Bar Breakages at Various Locations

AU - Panagiotou, Panagiotis

AU - Arvanitakis, Ioannis

AU - Lophitis, Neophytos

AU - Antonino-Daviu, Jose A.

AU - Gyftakis, Konstantinos N.

PY - 2018/10/25

Y1 - 2018/10/25

N2 - Induction machines under rotor electrical faults have been subjected to intensive research over the years. It is not only the nature of the fault that makes it important to study, but also the differences observed regarding this fault's effect on the motor's conditions. One of these conditions is the rotor bar breakages at non adjacent positions, which has drawn the attention of researchers due to the false negative diagnostic alarms that may be caused. In this paper, a novel approach is presented aiming to reliably detect this type of fault condition. The proposed method is based on the analysis of specific subcomponents of the stray flux over time. The analysis is implemented on an industrial 1.1 MW industrial induction motor, since large industrial motors make the cases where MCSA might fail due to the weak speed ripple effect and closeness of the fault's sidebands to the fundamental harmonic. The work has been carried out with extensive Finite Element simulations.

AB - Induction machines under rotor electrical faults have been subjected to intensive research over the years. It is not only the nature of the fault that makes it important to study, but also the differences observed regarding this fault's effect on the motor's conditions. One of these conditions is the rotor bar breakages at non adjacent positions, which has drawn the attention of researchers due to the false negative diagnostic alarms that may be caused. In this paper, a novel approach is presented aiming to reliably detect this type of fault condition. The proposed method is based on the analysis of specific subcomponents of the stray flux over time. The analysis is implemented on an industrial 1.1 MW industrial induction motor, since large industrial motors make the cases where MCSA might fail due to the weak speed ripple effect and closeness of the fault's sidebands to the fundamental harmonic. The work has been carried out with extensive Finite Element simulations.

U2 - 10.1109/ICELMACH.2018.8506929

DO - 10.1109/ICELMACH.2018.8506929

M3 - Conference proceeding

SN - 978-1-5386-2477-7

BT - 2018 XIII International Conference on Electrical Machines (ICEM)

PB - IEEE

ER -