Title :
Voltage compensation by a modified mixed cascade flying capacitor multicell inverter
Author :
Dargahi, V. ; Abarzadeh, M. ; Darvishi, A. ; Salehifar, Mehdi ; Shoulaie, A.
Author_Institution :
Iran Univ. of Sci. & Technol., Tehran, Iran
Abstract :
Multicell multilevel converters are very interesting alternatives for high power applications. A modified mixed cascade flying capacitor multicell inverter is proposed in this paper which leads to reduction in the number of switches. The proposed configuration is used for compensation of voltage sag/swell and voltage unbalance. Simulation results by MATLAB simulink confirm the effectiveness of this configuration.
Keywords :
compensation; power capacitors; power convertors; power engineering computing; power supply quality; MATLAB simulink; high power applications; modified mixed cascade flying capacitor; multicell multilevel converters; switch number; voltage compensation; voltage sag/swell; voltage unbalance; Lead; Load modeling; MATLAB; Switches; disturbed voltage source; multicell inverter; power quality; voltage compensation;
Conference_Titel :
Power Quality Conference (PQC), 2010 First
Conference_Location :
Tehran
Print_ISBN :
978-1-4244-8483-6
Electronic_ISBN :
978-964-463-063-7
