Publication detail

Identification of PMSM nonlinear part

VESELÝ, I. BUCHTA, L. GRAF, M.

Original Title

Identification of PMSM nonlinear part

Type

conference paper

Language

English

Original Abstract

This paper describes the identification of permanent magnet synchronous motor through Hammerstein model. Motor is divided into two systems: a static nonlinear part and dynamic linear part. The only static nonlinear part is used for identification of quadrature and direct inductance by numeric methods namely Newton method and Gauss-Newton method. These methods are very sensitive to noise, which is included in the measured currents. The following text is about a comparison of these methods and several adjustments that increase the accuracy of these methods.

Keywords

parameters identification; permanent magnet synchronous motor (PMSM), direct and quadrature inductance; Hammerstain model, Newton method, Gauss-Newton method

Authors

VESELÝ, I.; BUCHTA, L.; GRAF, M.

RIV year

2013

Released

25. 10. 2013

Location

Velké Karlovice

ISBN

9783902823533

Book

rogrammable devices and systems

ISBN

1474-6670

Periodical

Programmable devices and systems

State

United Kingdom of Great Britain and Northern Ireland

Pages from

370

Pages to

375

Pages count

6

BibTex

@inproceedings{BUT101979,
  author="Ivo {Veselý} and Luděk {Buchta} and Miroslav {Graf}",
  title="Identification of PMSM nonlinear part",
  booktitle="rogrammable devices and systems",
  year="2013",
  journal="Programmable devices and systems",
  pages="370--375",
  address="Velké Karlovice",
  isbn="9783902823533",
  issn="1474-6670"
}