Title :
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
fDate :
7/1/1995 12:00:00 AM
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;
Journal_Title :
Power Delivery, IEEE Transactions on
