DocumentCode
582704
Title
Output current reconstruction of two stage matrix converter
Author
Gang, Li
Author_Institution
Changzhou Lianli Autom. Technol. Co., Jiangsu, China
fYear
2012
fDate
25-27 July 2012
Firstpage
6784
Lastpage
6788
Abstract
Two stage matrix converter (also called indirect matrix converter) is a novel topology of matrix converter. As it has a dc link, the rectifier and inverter can respectively use PWM strategy. In order to reduce current sensors, the method of output current reconstruction basing on dc current detect is proposed. Two difficult situations are analyzed and the solutions are raised. Experimental results prove the effectiveness of the method.
Keywords
PWM invertors; matrix convertors; PWM strategy; current sensors; dc link; indirect matrix converter; inverter; output current reconstruction; two stage matrix converter; Electronic mail; Integrated circuits; Inverters; Matrix converters; Pulse width modulation; Sensors; Topology; Current Reconstruction; PWM; Two stage matrix converter;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2012 31st Chinese
Conference_Location
Hefei
ISSN
1934-1768
Print_ISBN
978-1-4673-2581-3
Type
conf
Filename
6391133
Link To Document