Detail publikace

Dead-Time Compensation in Vector Controlled AC System

BUCHTA, L.

Originální název

Dead-Time Compensation in Vector Controlled AC System

Anglický název

Dead-Time Compensation in Vector Controlled AC System

Jazyk

en

Originální abstrakt

It is necessary to insert a switching delay time in pulse width modulation (PWM) voltage inverters to prevent a short circuit in the DC link. This causes known dead-time effect which evokes distortion of output voltage inverter and ripple of phase current. This paper aims at analyzing and compensating the dead-time effects in the vector-controlled AC system. The results of the experiment show the validity of the analysis and verify the effectiveness of the proposed compensation method. The method can be implemented with software without any extra hardware.

Anglický abstrakt

It is necessary to insert a switching delay time in pulse width modulation (PWM) voltage inverters to prevent a short circuit in the DC link. This causes known dead-time effect which evokes distortion of output voltage inverter and ripple of phase current. This paper aims at analyzing and compensating the dead-time effects in the vector-controlled AC system. The results of the experiment show the validity of the analysis and verify the effectiveness of the proposed compensation method. The method can be implemented with software without any extra hardware.

Dokumenty

BibTex 


@inproceedings{BUT99501,
  author="Luděk {Buchta}",
  title="Dead-Time Compensation in Vector Controlled AC System",
  annote="It is necessary to insert a switching delay time in pulse width modulation (PWM) voltage inverters to prevent a short circuit in the DC link. This causes known dead-time effect which evokes distortion of output voltage inverter and ripple of phase current. This paper aims at analyzing and compensating the dead-time effects in the vector-controlled AC system. The results of the experiment show the validity of the analysis and verify the effectiveness of the proposed compensation method. The method can be implemented with software without any extra hardware.",
  address="LITERA BRNO, Tábor 43a, 612 00, Brno",
  booktitle="Proceeding of the 19th Conference STUDENT EEICT 2013",
  chapter="99501",
  edition="první",
  howpublished="print",
  institution="LITERA BRNO, Tábor 43a, 612 00, Brno",
  year="2013",
  month="april",
  pages="67--71",
  publisher="LITERA BRNO, Tábor 43a, 612 00, Brno",
  type="conference paper"
}