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Performance comparison of hysteresis current control for single phase full bridge voltage source inverters
Author(s)
Saramart, O.
Date Issued
December 1, 2003
Type
Conference Paper
Abstract
This paper presents the performance comparison of hysteresis current control for a single phase full bridge voltage source inverter. Three types of modulation techniques for hysteresis current control are proposed, namely fixed hysteresis band (HB), periodical sampling (PS) and triangular carrier with proportional-integral gain (TC-PI). In this paper, the simulation and experimental results are compared and evaluated in order to verify the circuit operation in terms of ripple, harmonic spectra and %THDi of output current waveform. Besides, the transient response of the proposed hysteresis current control schemes for a step change in current command has been made.
Citation
IPEC 2003 6th International Power Engineering Conference, 191-196, 2003