Detail publikace

Synchronous Machine Drive Observability Analysis and Sensorless Control Design

VÁCLAVEK, P. BLAHA, P.

Originální název

Synchronous Machine Drive Observability Analysis and Sensorless Control Design

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Permanent magnet synchronous (PMSM) drives become very popular in many industrial applications. Their construction provides better performance and reliability than DC drives. But there is also one significant disadvantage - actual rotor position knowledge is necessary to control the drive even in the case when only speed control is required. A position sensor has to be used increasing the drive cost. Algorithms for rotor position and speed estimation from electrical quantities have been developed by many authors. This paper presents PMSM observability analysis to be able to define conditions under which it is possible to compute rotor speed and position. Following the observability analysis results a simple PMSM rotor position estimation algorithm is proposed using a MRAS concept.

Klíčová slova

PMSM drive, observability analysis, sensorless control, MRAS

Autoři

VÁCLAVEK, P.; BLAHA, P.

Rok RIV

2008

Vydáno

1. 12. 2008

Nakladatel

Universiti Teknologi Malaysia

Místo

Johor Bahru

ISBN

978-1-4244-2404-7

Kniha

Proceedings of the 2nd IEEE International Power and Energy Conference

Číslo edice

1

Strany od

265

Strany do

270

Strany počet

6

BibTex

@inproceedings{BUT30050,
  author="Pavel {Václavek} and Petr {Blaha}",
  title="Synchronous Machine Drive Observability Analysis and Sensorless Control Design",
  booktitle="Proceedings of the 2nd IEEE International Power and Energy Conference",
  year="2008",
  number="1",
  pages="265--270",
  publisher="Universiti Teknologi Malaysia",
  address="Johor Bahru",
  doi="10.1109/PECON.2008.4762482",
  isbn="978-1-4244-2404-7"
}