The Charging Control of Linearity and Repeatability for RSD Solid-State Power Supply

Abstract:

All the parametric formulas in the discontinuous current mode of CCPS are given in this paper. Due to the leakage inductance and distributed capacitance existing in the high voltage high frequency transformer, the charging current decreases as the load voltage increase. To solve the issue, a dual-mode modulation strategy between pulse frequency and pulse width modulation is taken. Finally, a capacitor charging power supply of 100V input and 1600V output is designed. The experimental results confirm the correctness of the theoretical analysis and modulation strategy.

• Periodical: Advanced Materials Research (Volumes 347-353)
• Pages: 1049-1054
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.347-353.1049
• Online since: October 2011
• Authors: Rong Xia Fu, Shan Shan Ren, Rong Yao Fu
• Keywords: CCPS, High Voltage High Frequency, Modulation Mode, Resonant, RSD

References

[1] Wang deyu,Wu weiyang,Lida and Wangliqiao. Proceedings of the 11th International Conference on Electrical Machines and Systems, (2008) p.1255

[2] J. M. Ramos, J. Diaz. IEEE Transaction Power Electronics, vol.54(2007),p.2262

[3] M. Wolf, A. Pokryvailo. Digest of Technical Papers-IEEE International Pulsed Power Conference, (2007), p.1029

[4] W. T. McLyman. Marcel Dekker, New York and Basel,(2004)

[5] J. C. Fothergill, P. W. Devine and P. W. Lefley. IEEE Transactions on Power Delivery. vol.16(2001), pp.89-98

[6] A. C. Lippincott and R. M. Nelms:. IEEE Transactions on Industrial Electronics, vol.38(1991), p.438