Common methodology for steady state harmonic analysis of inverters

Author

Vittek, J. ; Najjar, M.Y.

Author_Institution

Dept. of Electr. Traction & Energetics, Tech. Univ. of Transport & Commun., Zilina, Slovakia

Volume

10

Issue

3

fYear

1995

fDate

7/1/1995 12:00:00 AM

Firstpage

1628

Lastpage

1634

Abstract

This paper shows the time advantage analysis of m-phase symmetrical inverter systems in the complex plane. Computation time reduction occurs due to the 2m-side symmetry in the complex plane of such systems. Equations of characteristic values of voltage and current waveforms in the complex domain are developed. The validity of the analysis is shown for single and three phase symmetrical systems under three different modulation techniques using the equations presented in this paper

Keywords

DC-AC power convertors; harmonic analysis; harmonic distortion; invertors; network analysis; power system harmonics; 2m-side symmetry; circuit analysis; complex domain; computation time; current waveforms; inverters; m-phase symmetrical inverter systems; modulation techniques; single-phase; steady state harmonic analysis; three-phase; time advantage analysis; voltage waveforms; Differential equations; Harmonic analysis; Power system harmonics; Pulse inverters; Pulse power systems; Pulse width modulation; Pulse width modulation inverters; Space vector pulse width modulation; Steady-state; Voltage;

fLanguage

English

Journal_Title

Power Delivery, IEEE Transactions on

Publisher

ieee

ISSN

0885-8977

Type

jour

DOI

10.1109/61.400949

Filename

400949