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Dielectric Characteristics of Electric Vehicle Traction Motor Winding Insulation Under Thermal Aging

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.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1109/TIA.2015.2495296

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
St Hilda's College
Role:
Author
Publisher:
Institute of Electrical and Electronics Engineers
Journal:
IEEE Transactions on Industry Applications More from this journal
Publication date:
2017-10-27
DOI:
EISSN:
1939-9367
ISSN:
0093-9994
Keywords:
Pubs id:
pubs:618169
UUID:
uuid:adb97a1d-3fb1-4eb4-9f85-9ad10e71dfab
Local pid:
pubs:618169
Source identifiers:
618169
Deposit date:
2017-11-20

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