DocumentCode
3535772
Title
A new isolated, output filter free DC-AC converter topology
Author
Luyu Wang ; Karlsson, Per ; Bangtsson, Hans
Author_Institution
Div. of Ind. Electr. Eng. & Autom., Lund Univ., Lund, Sweden
fYear
2013
fDate
2-6 Sept. 2013
Firstpage
1
Lastpage
7
Abstract
In this paper, a new isolated DC-AC converter with “sinusoidal shape” output voltage is analyzed, simulated and verified with a scaled prototype. Design expressions for selection of passive component values and design requirements of power semiconductor devices are given. The control algorithm is thoroughly investigated. The converter losses based on the commercially available semiconductors are calculated with different load conditions. The output waveform is measured.
Keywords
DC-AC power convertors; power semiconductor devices; converter losses; isolated DC-AC converter topology; power semiconductor devices; sinusoidal shape output voltage; Algorithm design and analysis; Capacitance; Capacitors; Energy conversion; Switches; Topology; Emerging topology; IGBT; JFET; Power semiconductor device; Power supply; Rail vehicle; Switched-mode power supply;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location
Lille
Type
conf
DOI
10.1109/EPE.2013.6631953
Filename
6631953
Link To Document