Publication detail

Torque Components Identification of Induction Machine by FEM

SKALKA, M. ONDRŮŠEK, Č. SCHREIER, L. MICHAILIDIS, P.

Original Title

Torque Components Identification of Induction Machine by FEM

Type

conference paper

Language

English

Original Abstract

This paper contains torque components identification of 3-phase induction machine. Electromagnetic torque and pulsating torque is calculated via a circular path integral of the Maxwell stress tensor which provides a convenient way of computing forces acting on bodies by evaluating a surface integral. Torque calculations are done by finite element method in ANSYS and MATLAB. Also there are identified a high harmonic components of calculated torque with additional asynchronous torque calculation. The torque identification has been verified experimentally on a laboratory machine using a special torque measurement system in the dynamic state. Whole measurement is processed by LabVIEW with using a special measurement card NI PCIe-6361 and torque measurement system with DATAFLEX 22/20.

Keywords

AC machines; induction machine; magnetic fields; magnetic forces; Maxwell stress tensor; pulsating torque.

Authors

SKALKA, M.; ONDRŮŠEK, Č.; SCHREIER, L.; MICHAILIDIS, P.

RIV year

2011

Released

8. 9. 2011

Publisher

Bahcesehir University

Location

Istanbul

ISBN

978-1-4673-5002-0

Book

Joint Conference on Electromotion/IEEE Aegean Conference on Electrical Machines and Power Electronics

Edition

1

Edition number

1

Pages from

185

Pages to

189

Pages count

5

BibTex

@inproceedings{BUT74553,
  author="Miroslav {Skalka} and Čestmír {Ondrůšek} and Luděk {Schreier} and Petr {Michailidis}",
  title="Torque Components Identification of Induction Machine by FEM",
  booktitle="Joint Conference on Electromotion/IEEE Aegean Conference on Electrical Machines and Power Electronics",
  year="2011",
  series="1",
  number="1",
  pages="185--189",
  publisher="Bahcesehir University",
  address="Istanbul",
  isbn="978-1-4673-5002-0"
}