Dielectric characteristics of electric vehicle traction motor winding insulation under thermal ageing

Kostas Gyftakis; Malgorzata Sumislawska; D.F. Kavanagh; D.A. Howey; M. McCulloch

doi:10.1109/TIA.2015.2495296

Dielectric characteristics of electric vehicle traction motor winding insulation under thermal ageing

Kostas Gyftakis, Malgorzata Sumislawska, D.F. Kavanagh, D.A. Howey, M. McCulloch

Research output: Contribution to journal › Article › peer-review

51 Citations (Scopus)

79 Downloads (Pure)

Abstract

The electric motor is the heart of the electric vehicle. It is crucial that any occurring faults are detected promptly so that a catastrophic failure is avoided. At the same time, deep knowledge of the degradation mechanisms is required to allow maximum performance at minimum cost. This paper focuses on this balance. Statistical results from measurements of unaged and accelerated aged winding insulation samples provide information about the degradation processes, enabling steps toward a reliable prognosis model of the motor's remaining life.

Original language	English
Pages (from-to)	1398-1404
Journal	IEEE Transactions on Industry Applications
Volume	52
Issue number	2
Early online date	27 Oct 2015
DOIs	https://doi.org/10.1109/TIA.2015.2495296
Publication status	Published - Mar 2016

Bibliographical note

© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

Keywords

Ageing
Dielectric properties
Electric motor
Electric vehicle
Winding Insulation

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10.1109/TIA.2015.2495296

Dielectric characteristicsAccepted author manuscript, 445 KB

51 Citations
1 Chapter

Dielectric characteristics of electric vehicle traction motor winding insulation under thermal ageing
Gyftakis, K., Kavanagh, D. F., Sumislawska, M., Howey, D. A. & McCulloch, M., Jul 2015, 2015 IEEE 15th International Conference on Environment and Electrical Engineering, EEEIC 2015 - Conference Proceedings. IEEE, p. 313-318 7165179
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18 Citations (Scopus)

598 Downloads (Pure)

Cite this

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abstract = "The electric motor is the heart of the electric vehicle. It is crucial that any occurring faults are detected promptly so that a catastrophic failure is avoided. At the same time, deep knowledge of the degradation mechanisms is required to allow maximum performance at minimum cost. This paper focuses on this balance. Statistical results from measurements of unaged and accelerated aged winding insulation samples provide information about the degradation processes, enabling steps toward a reliable prognosis model of the motor's remaining life. ",

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Dielectric characteristics of electric vehicle traction motor winding insulation under thermal ageing

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Research output

Dielectric characteristics of electric vehicle traction motor winding insulation under thermal ageing

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