DocumentCode
3496903
Title
Digital control capacitor charging power supply for high power RSD pulse generator
Author
Gu, Herong ; Wang, Deyu ; Cao, Lingling ; Guo, Xiaoqiang
Author_Institution
Key Lab. of Power Electron. for Energy Conservation & Motor Drive of Hebei Province, Yanshan Univ., Qinhuangdao, China
fYear
2010
fDate
16-18 June 2010
Firstpage
285
Lastpage
287
Abstract
In this paper, high voltage and high frequency Capacitor Charging Power Supply based on serial resonant topology is analyzed. Considering the nonlinear and parasitic parameters, the charging current is a decay one. A 700W experiment prototype is completed based on DSP digital control. Experiment waveforms verify the charger operating with a output current of 1A and charging the 47μF capacitor to a voltage of 1.6kV in 260ms.
Keywords
Capacitors; Conferences; Inductance; Insulated gate bipolar transistors; Inverters; Power supplies; Rectifiers; Linearity; Serial-resonant; Soft-switching; constant current;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics for Distributed Generation Systems (PEDG), 2010 2nd IEEE International Symposium on
Conference_Location
Hefei, China
Print_ISBN
978-1-4244-5669-7
Type
conf
DOI
10.1109/PEDG.2010.5545888
Filename
5545888
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