Detail publikačního výsledku

AC Induction Machine Speed Estimation using Electrical Quantities Harmonic Analysis

VÁCLAVEK, P.; BLAHA, P.

Originální název

AC Induction Machine Speed Estimation using Electrical Quantities Harmonic Analysis

Anglický název

AC Induction Machine Speed Estimation using Electrical Quantities Harmonic Analysis

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

Control of drives based on AC induction motors is a quite complex task. Provided the vector control algorithm is used we need to know not only the rotor speed but also the position of the magnetic flux inside the motor during the control process. In most applications the flux sensors are omitted and the magnetic flux space vector position has to be calculated. But there are also applications in which even speed sensors should be omitted. In such a situation, we have to solve the task of state reconstruction only from voltage and currents measurements. Speed estimation methods based on the rotor slot harmonics analysis are popular because they do not depend on the machine electrical parameters knowledge. This paper deals with a problem of a small induction machine speed estimation.

Anglický abstrakt

Control of drives based on AC induction motors is a quite complex task. Provided the vector control algorithm is used we need to know not only the rotor speed but also the position of the magnetic flux inside the motor during the control process. In most applications the flux sensors are omitted and the magnetic flux space vector position has to be calculated. But there are also applications in which even speed sensors should be omitted. In such a situation, we have to solve the task of state reconstruction only from voltage and currents measurements. Speed estimation methods based on the rotor slot harmonics analysis are popular because they do not depend on the machine electrical parameters knowledge. This paper deals with a problem of a small induction machine speed estimation.

Klíčová slova

AC induction machine, sensorless control, slot harmonics

Klíčová slova v angličtině

AC induction machine, sensorless control, slot harmonics

Autoři

VÁCLAVEK, P.; BLAHA, P.

Rok RIV

2011

Vydáno

31.01.2008

ISSN

1726-9687

Periodikum

DAAAM International Scientific Book

Svazek

2007

Číslo

1

Stát

Rakouská republika

Strany od

243

Strany do

256

Strany počet

14

BibTex

@article{BUT43883,
  author="Pavel {Václavek} and Petr {Blaha}",
  title="AC Induction Machine Speed Estimation using Electrical Quantities Harmonic Analysis",
  journal="DAAAM International Scientific Book",
  year="2008",
  volume="2007",
  number="1",
  pages="243--256",
  issn="1726-9687"
}