Detail publikačního výsledku

The Mathematical Analysis of the Unipolar PWM Signals in the AC Drives

PATOČKA, M.

Originální název

The Mathematical Analysis of the Unipolar PWM Signals in the AC Drives

Anglický název

The Mathematical Analysis of the Unipolar PWM Signals in the AC Drives

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper deals with a mathematical tool for the analysis of the so called unipolar PWM signals. The tool allows calculation of the power conducting and switching losses in the 3-phase transistor inverter working in the sinusoidal PWN regime. The method also allows a very simple calculation of the whole RMS value of the output-line unipolar voltage of the inverter. The mathematical tool is established on the definition of the terms the "instantaneous" frequency and "instantaneous" mark-space ratio (duty cycle) of the unipolar PWM signals.

Anglický abstrakt

The paper deals with a mathematical tool for the analysis of the so called unipolar PWM signals. The tool allows calculation of the power conducting and switching losses in the 3-phase transistor inverter working in the sinusoidal PWN regime. The method also allows a very simple calculation of the whole RMS value of the output-line unipolar voltage of the inverter. The mathematical tool is established on the definition of the terms the "instantaneous" frequency and "instantaneous" mark-space ratio (duty cycle) of the unipolar PWM signals.

Autoři

PATOČKA, M.

Vydáno

03.06.1998

Nakladatel

TU Napoli

Místo

Sorrento

ISBN

80-214-132

Kniha

Symposium on Power Electronics Electrical Drives - Advanced

Strany počet

5

BibTex

@inproceedings{BUT419,
  author="Miroslav {Patočka}",
  title="The Mathematical Analysis of the Unipolar PWM Signals in the AC Drives",
  booktitle="Symposium on Power Electronics Electrical Drives - Advanced",
  year="1998",
  pages="5",
  publisher="TU Napoli",
  address="Sorrento",
  isbn="80-214-132"
}