Publication detail

Voltage disturbance observer for dual three-phase PMSM system

BUCHTA, L. KOZOVSKÝ, M. OTAVA, L.

Original Title

Voltage disturbance observer for dual three-phase PMSM system

Type

conference paper

Language

English

Original Abstract

In this paper, a new compensation strategy design of the dead-time effects and other VSI non-linearities is presented for a dual three-phase PMSM. The strategy is based on an estimation of compensation voltages for each motor sub-system by the proposed disturbance observer. This observer is based on the Kalman filter algorithm and the knowledge of the motor model structure and its parameters. The proposed approach is verified by experiments on the test bench which consists of the experimental dual three-phase PMSM and set of threephase power stages controlled by one Tricore AURIX TC275 microcontroller. The achieved results are compared with the results of the standard compensation strategy.

Keywords

Dead-time compensation, Kalman filter, dual three-phase Permanent Magnet Synchronous Motor (PMSM), Voltage Source Inverter (VSI)

Authors

BUCHTA, L.; KOZOVSKÝ, M.; OTAVA, L.

Released

18. 10. 2020

Publisher

IEEE

Location

New York

ISBN

978-1-7281-5414-5

Book

Proceedings of the IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society

Pages from

1108

Pages to

1113

Pages count

6

URL

https://ieeexplore.ieee.org/document/9254334

Full text in the Digital Library

http://hdl.handle.net/11012/196326

BibTex

@inproceedings{BUT164613,
  author="Luděk {Buchta} and Matúš {Kozovský} and Lukáš {Otava}",
  title="Voltage disturbance observer for dual three-phase PMSM system",
  booktitle="Proceedings of the IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society",
  year="2020",
  pages="1108--1113",
  publisher="IEEE",
  address="New York",
  doi="10.1109/IECON43393.2020.9254334",
  isbn="978-1-7281-5414-5",
  url="https://ieeexplore.ieee.org/document/9254334"
}