Influence of air-gap length on rotor bar current waveform of squirrel-cage induction motor

T. Gundogdu; Z. Q. Zhu; J. C. Mipo; P. Farah

Influence of air-gap length on rotor bar current waveform of squirrel-cage induction motor

T. Gundogdu
, Z. Q. Zhu
, J. C. Mipo
, P. Farah

University of Sheffield
Valeo

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

10 Atıf (Scopus)

Özet

The rotor bar current in an induction motor (IM) is usually assumed to be sinusoidal. However, it is found that the rotor bar current may become non-sinusoidal even if the stator windings are fed with a sinusoidal source. Influence of air-gap length on the rotor bar current waveform of an IM, which is designed by using the same geometrical and operational parameters as the Toyota Prius 2010 interior permanent magnet machine, has been investigated in depth. It reveals that the air-gap length has a significant effect on the rotor bar current waveform, torque ripple, slot leakage, and efficiency. The conditions when the non-sinusoidal rotor bar current waveform occurs and the reasons behind this phenomenon are investigated by finite element method (FEM).

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	19th International Conference on Electrical Machines and Systems, ICEMS 2016
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
ISBN (Elektronik)	9784886860989
Yayın durumu	Yayınlandı - 30 Oca 2017
Harici olarak yayınlandı	Evet
Etkinlik	19th International Conference on Electrical Machines and Systems, ICEMS 2016 - Chiba, Japan Süre: 13 Kas 2016 → 16 Kas 2016

Yayın serisi

Adı	19th International Conference on Electrical Machines and Systems, ICEMS 2016

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	19th International Conference on Electrical Machines and Systems, ICEMS 2016
Ülke/Bölge	Japan
Şehir	Chiba
Periyot	13/11/16 → 16/11/16

Bibliyografik not

Publisher Copyright:
© 2016 The Institute of Electrical Engineers of Japan.

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Gundogdu, T., Zhu, Z. Q., Mipo, J. C., & Farah, P. (2017). Influence of air-gap length on rotor bar current waveform of squirrel-cage induction motor. In 19th International Conference on Electrical Machines and Systems, ICEMS 2016 Makale 7837166 (19th International Conference on Electrical Machines and Systems, ICEMS 2016). Institute of Electrical and Electronics Engineers Inc..

@inproceedings{7d388fb40db641d1bc7d52eb4769ec4d,

title = "Influence of air-gap length on rotor bar current waveform of squirrel-cage induction motor",

abstract = "The rotor bar current in an induction motor (IM) is usually assumed to be sinusoidal. However, it is found that the rotor bar current may become non-sinusoidal even if the stator windings are fed with a sinusoidal source. Influence of air-gap length on the rotor bar current waveform of an IM, which is designed by using the same geometrical and operational parameters as the Toyota Prius 2010 interior permanent magnet machine, has been investigated in depth. It reveals that the air-gap length has a significant effect on the rotor bar current waveform, torque ripple, slot leakage, and efficiency. The conditions when the non-sinusoidal rotor bar current waveform occurs and the reasons behind this phenomenon are investigated by finite element method (FEM).",

keywords = "air-gap length, bar current, Induction machines, power factor, saturation, slot leakage, torque ripple",

author = "T. Gundogdu and Zhu, \{Z. Q.\} and Mipo, \{J. C.\} and P. Farah",

note = "Publisher Copyright: {\textcopyright} 2016 The Institute of Electrical Engineers of Japan.; 19th International Conference on Electrical Machines and Systems, ICEMS 2016 ; Conference date: 13-11-2016 Through 16-11-2016",

year = "2017",

month = jan,

day = "30",

language = "English",

series = "19th International Conference on Electrical Machines and Systems, ICEMS 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "19th International Conference on Electrical Machines and Systems, ICEMS 2016",

address = "United States",

}

Gundogdu, T, Zhu, ZQ, Mipo, JC & Farah, P 2017, Influence of air-gap length on rotor bar current waveform of squirrel-cage induction motor. in 19th International Conference on Electrical Machines and Systems, ICEMS 2016., 7837166, 19th International Conference on Electrical Machines and Systems, ICEMS 2016, Institute of Electrical and Electronics Engineers Inc., 19th International Conference on Electrical Machines and Systems, ICEMS 2016, Chiba, Japan, 13/11/16.

Influence of air-gap length on rotor bar current waveform of squirrel-cage induction motor. / Gundogdu, T.; Zhu, Z. Q.; Mipo, J. C. et al.
19th International Conference on Electrical Machines and Systems, ICEMS 2016. Institute of Electrical and Electronics Engineers Inc., 2017. 7837166 (19th International Conference on Electrical Machines and Systems, ICEMS 2016).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Influence of air-gap length on rotor bar current waveform of squirrel-cage induction motor

AU - Gundogdu, T.

AU - Zhu, Z. Q.

AU - Mipo, J. C.

AU - Farah, P.

PY - 2017/1/30

Y1 - 2017/1/30

N2 - The rotor bar current in an induction motor (IM) is usually assumed to be sinusoidal. However, it is found that the rotor bar current may become non-sinusoidal even if the stator windings are fed with a sinusoidal source. Influence of air-gap length on the rotor bar current waveform of an IM, which is designed by using the same geometrical and operational parameters as the Toyota Prius 2010 interior permanent magnet machine, has been investigated in depth. It reveals that the air-gap length has a significant effect on the rotor bar current waveform, torque ripple, slot leakage, and efficiency. The conditions when the non-sinusoidal rotor bar current waveform occurs and the reasons behind this phenomenon are investigated by finite element method (FEM).

AB - The rotor bar current in an induction motor (IM) is usually assumed to be sinusoidal. However, it is found that the rotor bar current may become non-sinusoidal even if the stator windings are fed with a sinusoidal source. Influence of air-gap length on the rotor bar current waveform of an IM, which is designed by using the same geometrical and operational parameters as the Toyota Prius 2010 interior permanent magnet machine, has been investigated in depth. It reveals that the air-gap length has a significant effect on the rotor bar current waveform, torque ripple, slot leakage, and efficiency. The conditions when the non-sinusoidal rotor bar current waveform occurs and the reasons behind this phenomenon are investigated by finite element method (FEM).

KW - air-gap length

KW - bar current

KW - Induction machines

KW - power factor

KW - saturation

KW - slot leakage

KW - torque ripple

UR - https://www.scopus.com/pages/publications/85015007326

M3 - Conference contribution

AN - SCOPUS:85015007326

T3 - 19th International Conference on Electrical Machines and Systems, ICEMS 2016

BT - 19th International Conference on Electrical Machines and Systems, ICEMS 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 19th International Conference on Electrical Machines and Systems, ICEMS 2016

Y2 - 13 November 2016 through 16 November 2016

ER -

Influence of air-gap length on rotor bar current waveform of squirrel-cage induction motor

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