Title :
Novel Hybrid Cascade Asymmetrical Converter Based on Asymmetrical Converter
Author :
Tang, Tianhao ; Han, Jingang ; Zhou, Liwei ; Yao, Peng ; Tan, Xinyuan
Author_Institution :
Shanghai Maritime Univ., Shanghai
Abstract :
In this paper, a novel hybrid cascade asymmetrical multilevel converter is proposed. The novel converter is based on connection of multiple single-phase asymmetrical multilevel converter modules. The principle of the converter is analyzed. Subharmonic PWM method is employed in the topology. A two-module single-phase converter was constructed in the laboratory. Experimental results are presented to verify the proposed method.
Keywords :
PWM power convertors; cascade networks; network topology; converter topology; hybrid cascade asymmetrical converter; multiple single-phase multilevel converter modules; subharmonic PWM method; Capacitors; Frequency; Laboratories; Leg; Pulse width modulation; Semiconductor diodes; Switches; Switching converters; Topology; Voltage;
Conference_Titel :
Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on
Conference_Location :
Vigo
Print_ISBN :
978-1-4244-0754-5
Electronic_ISBN :
978-1-4244-0755-2
DOI :
10.1109/ISIE.2007.4374735
