Title :
Input current-ripple analysis of nine-phase PWM Inverter
Author :
Nurafiat, D. ; Dahono, Pekik Argo
Author_Institution :
Sch. of Electr. Eng. & Inf., Inst. of Technol. Bandung, Bandung, Indonesia
Abstract :
An input current-ripple analysis of nine-phase pulsewidth-modulated (PWM) Inverter is presented in this paper. The current-ripple is analyzed using frequency domain approach. Two configuration of nine-phase inverter (nine-phase split 20° and split 40) are analyzed. From the results, it is shown that split 20° configuration has lower input current-ripple compared to split 40° configuration. Simulation and experimental results are provided to verify the analytical result.
Keywords :
PWM invertors; PWM Inverter; frequency domain approach; input current-ripple analysis; nine-phase pulsewidth-modulated inverter; Analytical models; Frequency domain analysis; Inverters; Load modeling; Pulse width modulation; Silicon compounds; Current-ripple; multiphase; pulsewidth-modulated (PWM) Inverters;
Conference_Titel :
Electrical Engineering and Informatics (ICEEI), 2011 International Conference on
Conference_Location :
Bandung
Print_ISBN :
978-1-4577-0753-7
DOI :
10.1109/ICEEI.2011.6021684
