Detail publikace

AC Drive Observability Analysis

VÁCLAVEK, P. BLAHA, P. HERMAN, I.

Originální název

AC Drive Observability Analysis

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

AC induction motors and permanent magnet synchronous drives became very popular for motion control applications due to their simple and reliable construction. Sensorless drive control is required in many applications to reduce drive production costs. While many approaches to magnetic flux, rotor speed, or other quantities needed to control electrical machine were proposed, conditions under which these quantities can be estimated are not often sufficiently investigated. In this paper, induction machine and permanent-magnet-synchronous-machine drive state observability analysis is presented, together with conditions allowing reliable rotor speed and position estimation. A method based on the nonlinear dynamical system state observability theory is proposed, resulting in a unified approach to the ac drive observability analysis.

Klíčová slova

Induction machine , nonlinear system , observability , synchronous machine

Autoři

VÁCLAVEK, P.; BLAHA, P.; HERMAN, I.

Rok RIV

2013

Vydáno

1. 8. 2013

Nakladatel

IEEE

ISSN

0278-0046

Periodikum

IEEE Transactions on Industrial Electronics

Ročník

60

Číslo

8

Stát

Spojené státy americké

Strany od

3047

Strany do

3059

Strany počet

13

BibTex

@article{BUT99096,
  author="Pavel {Václavek} and Petr {Blaha} and Ivo {Herman}",
  title="AC Drive Observability Analysis",
  journal="IEEE Transactions on Industrial Electronics",
  year="2013",
  volume="60",
  number="8",
  pages="3047--3059",
  doi="10.1109/TIE.2012.2203775",
  issn="0278-0046"
}