Title :
General Analysis of Three-Phase Inverters
Author :
Jardan, Kalman R. ; Dewan, S.B. ; Slemon, Gordon R.
Author_Institution :
Research Institute for Automation of the Hungarian Academy of Sciences
Abstract :
A method of analysis for three-phase inverters is described. The method is based on Park vectors [1], [2] and predicts the waveforms of inverter quantities under various load conditions. The procedure discussed can be used to determine the commutation sequence of a pulsewidth modulated inverter. The current distribution of the inverter can be obtained from the current vector. The vectors of the inverter voltage and currents are determined for passive R-L and R-C loads. Oscillograms of the current vectors are shown for different loads.
Keywords :
Commutation; Current distribution; Kalman filters; Power semiconductor switches; Pulse inverters; Pulse modulation; Pulse width modulation inverters; Reactive power; Thyristors; Voltage control;
Journal_Title :
Industry and General Applications, IEEE Transactions on
DOI :
10.1109/TIGA.1969.4181092
