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

Sebastian Hall, Yury Loayza Vargas, Avo Reinap, Mats Alaküla

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceedingPeer review

5 Citeringar (SciVal)


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.
Titel på värdpublikation2014 International Conference on Electrical Machines (ICEM)
FörlagIEEE - Institute of Electrical and Electronics Engineers Inc.
ISBN (tryckt)9781479943883
StatusPublished - 2014
EvenemangInternational Conference on Electrical Machines (ICEM), 2014 - Berlin, Berlin, Tyskland
Varaktighet: 2014 sep. 22014 sep. 5


KonferensInternational Conference on Electrical Machines (ICEM), 2014

Ämnesklassifikation (UKÄ)

  • Annan elektroteknik och elektronik


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