Details
| Original language | English |
|---|---|
| Title of host publication | 2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 376-381 |
| Number of pages | 6 |
| ISBN (electronic) | 9781509020676 |
| Publication status | Published - 28 Jul 2016 |
| Event | 2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2016 - Capri, Italy Duration: 22 Jun 2016 → 24 Jun 2016 |
Abstract
This paper investigates axial-flux permanent magnet synchronous machines as traction motors for use in electric vehicles. The assumed boundary conditions facilitate their application as near-wheel motor. The aim is to combine the advantages of a central motor with the advantages of a wheel hub motor. All of the investigated motor variants are realized with double stators, i.e. the both sides of the rotor disc are each faced by a stator. The advantages of this arrangement are explained in detail, compared to double-rotor variants or variants with one stator and one rotor. In addition, it is analyzed whether the use of sector stators is feasible, and if so, which are the technical challenges to cope with. Moreover, the advantages and disadvantages of axial-flux permanent magnet machines (AFPM) compared to conventional radial-flux machines are summarized. Finally, different types of windings are investigated in consideration of the torque curve. The end winding's shape is an additional element to consider in the design process.
Keywords
- axial-flux permanent magnet synchronous machines, central motor, disc-type rotor, end winding, sector stator, wheel hub motor
ASJC Scopus subject areas
- Engineering(all)
- Automotive Engineering
- Engineering(all)
- Mechanical Engineering
- Mathematics(all)
- Control and Optimization
- Engineering(all)
- Electrical and Electronic Engineering
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2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 376-381 7525883.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Design and analysis of axial-flux permanent magnet synchronous machines as traction drives for electric vehicles
AU - Dück, Peter
AU - Lesniewski, Przemyslaw
AU - Ponick, Bernd
N1 - Publisher Copyright: © 2016 IEEE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2016/7/28
Y1 - 2016/7/28
N2 - This paper investigates axial-flux permanent magnet synchronous machines as traction motors for use in electric vehicles. The assumed boundary conditions facilitate their application as near-wheel motor. The aim is to combine the advantages of a central motor with the advantages of a wheel hub motor. All of the investigated motor variants are realized with double stators, i.e. the both sides of the rotor disc are each faced by a stator. The advantages of this arrangement are explained in detail, compared to double-rotor variants or variants with one stator and one rotor. In addition, it is analyzed whether the use of sector stators is feasible, and if so, which are the technical challenges to cope with. Moreover, the advantages and disadvantages of axial-flux permanent magnet machines (AFPM) compared to conventional radial-flux machines are summarized. Finally, different types of windings are investigated in consideration of the torque curve. The end winding's shape is an additional element to consider in the design process.
AB - This paper investigates axial-flux permanent magnet synchronous machines as traction motors for use in electric vehicles. The assumed boundary conditions facilitate their application as near-wheel motor. The aim is to combine the advantages of a central motor with the advantages of a wheel hub motor. All of the investigated motor variants are realized with double stators, i.e. the both sides of the rotor disc are each faced by a stator. The advantages of this arrangement are explained in detail, compared to double-rotor variants or variants with one stator and one rotor. In addition, it is analyzed whether the use of sector stators is feasible, and if so, which are the technical challenges to cope with. Moreover, the advantages and disadvantages of axial-flux permanent magnet machines (AFPM) compared to conventional radial-flux machines are summarized. Finally, different types of windings are investigated in consideration of the torque curve. The end winding's shape is an additional element to consider in the design process.
KW - axial-flux permanent magnet synchronous machines
KW - central motor
KW - disc-type rotor
KW - end winding
KW - sector stator
KW - wheel hub motor
UR - http://www.scopus.com/inward/record.url?scp=84994065816&partnerID=8YFLogxK
U2 - 10.1109/speedam.2016.7525883
DO - 10.1109/speedam.2016.7525883
M3 - Conference contribution
AN - SCOPUS:84994065816
SP - 376
EP - 381
BT - 2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2016
Y2 - 22 June 2016 through 24 June 2016
ER -