Title :
Single-phase seven-level voltage source inverter with low switching frequency
Author :
Chaniago, Krismadinata ; Rahim, Nasrudin Abd ; Selvaraj, Jeyraj
Author_Institution :
Dept. of Electr. Eng., Univ. of Malaya Kuala Lumpur, Kuala Lumpur, Malaysia
Abstract :
This paper describes a new configuration of the single-phase seven-level voltage source inverter. The proposed inverter based on modified H-bridge converter. The inverter is built of conventional H-bridge inverter and two bidirectional switches and three bulk capacitor banks. To validate the proposed inverter, a low power prototype inverter has been designed and implemented; analytical, simulation and experiment results have been provided.
Keywords :
bridge circuits; invertors; switching convertors; bidirectional switches; low switching frequency; modified H-bridge converter; single-phase seven-level voltage source inverter; Adders; Delay; Demodulation; Digital modulation; Filters; Frequency modulation; Inverters; Open loop systems; Switching frequency; Voltage; Low switching frequency; Modified H-bridge converter; single-phase seven-level Inverter;
Conference_Titel :
TENCON 2009 - 2009 IEEE Region 10 Conference
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-4546-2
Electronic_ISBN :
978-1-4244-4547-9
DOI :
10.1109/TENCON.2009.5395790
