Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2017.07a
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- Pages.18-19
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- 2017
Design of 1.5 kV, 36 kJ/s High Voltage Capacitor Charger for Xenon Lamp Driving
제논램프 구동용 1.5 kV, 36 kJ/s 고전압 충전기 설계
- Cho, Chan-Gi (Chung-Ang University) ;
- Song, Seung-Ho (Chung-Ang University) ;
- Park, Su-Mi (Chung-Ang University) ;
- Park, Hyeon-Il (Chung-Ang University) ;
- Bae, Jung-Soo (Korea Electrotechnology Research Institute) ;
-
Jang, Sung-Roc
(Korea Electrotechnology Research Institute)
;
- Ryoo, Hong-Je (Chung-Ang University)
- Published : 2017.07.04
Abstract
This paper shows the design of the high voltage capacitor charger which using a modified series parallel resonant converter. The used silicon carbide Metal-Oxide Semiconductor Field Effect Transistor (SiC MOSFET) is proper for the few hundred kHz of high switching frequency to overcome the bulk resonant inductor and snubber capacitors. Furthermore, to increase the amount of the charging current, three phase delta transformer is used as well as the secondary sides are connected in parallel. In this paper, the design procedure of the high voltage capacitor charger is suggested and the output power is verified by the experimental results with the rated resistor load.
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