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Consistency analysis of torque measurements performed on a PMSM using dynamic testing

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Author

Summary, in English

Various applications need an electric machine that can provide a wide range of torque over a broad range of rotation speed and temperature. Dynamic testing, where the machine acceleration is compared to the deceleration slope, allows to scan through a wide scope of operation points with insignificant temperature rise. Therefore, the goal of this paper is to analyse the consistency of the rapid experimental evaluation method when comparing the torque derived from the electric input to the one derived from the mechanic output. The paper shows that the electromagnetic torque is estimated within 0.5% expected difference between the two ways of calculating the torque, depending on the selected operation points.

Publishing year

2014

Language

English

Pages

1529-1535

Publication/Series

2014 International Conference on Electrical Machines (ICEM)

Document type

Conference paper

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Other Electrical Engineering, Electronic Engineering, Information Engineering

Keywords

  • Machine testing
  • Permanent Magnet Machines

Conference name

International Conference on Electrical Machines (ICEM), 2014

Conference date

2014-09-02 - 2014-09-05

Conference place

Berlin, Germany

Status

Published

ISBN/ISSN/Other

  • ISBN: 9781479943883