论文信息 - Development of high power capacitor charging power supply for pulsed power applications

Development of high power capacitor charging power supply for pulsed power applications

High power capacitor charging power supply (CCPS) using a series resonant converter technology has been developed. The CCPS adopted a 33 kHz IGBT series resonant inverter and a high-efficiency, high-voltage transformer. The performance test of the CCPS was carried out with a 33 nF load capacitor at 40 kV output voltage and 1 kpps repetition rate. Peak power rate of 38 kJ/s and efficiency of 80.4% were obtained.

M. Souda | F. Endo | C. Yamazaki | K. Okamura | K. Fukushima

[1] S. Eckhouse,et al. 2 kJ/s, 25 kV high frequency capacitor charging power supply using MOSFET switches , 1990, Nineteenth IEEE Symposium on Power Modulators.

[2] R.M. Nelms,et al. A series resonant converter with constant on-time control for capacitor charging applications , 1990, Fifth Annual Proceedings on Applied Power Electronics Conference and Exposition.

[3] R. M. Nelms,et al. A capacitor-charging power supply using a series-resonant topology, constant on-time/variable frequency control, and zero-current switching , 1991 .