期刊论文

中文

核电子学与探测技术

0258-0934

2009

29

3

684-687

10.3969/j.issn.0258-0934.2009.03.046

本校为第一机构

高压脉冲电源在核技术中有着广泛的应用,它主要包括高压直流电源及脉冲调制两个部分.分别利用串联谐振高频逆变器和高压绝缘栅场效应管串联技术设计了高压直流电源和脉冲调制器,对高压直流电源的主电路、控制电路、高压变压器及固态开关进行了说明分析.电源最大输出电压达到6kV,能单次调制和连续调制,最后制作了样机进行了测试,实验数据表明,该电源系统设计合理,上升沿时间达到ns级,能达到快速调制的要求.

The high voltage pulsed power supply is applied in the experiment of the nuclear science widely. It main consist of DC high-voltage power supply （HVPS） and pulse modulator. The high-frequency series-resonant inverter technology and IGBT series technology are used to design the HVPS and the modulator, respectively. The main circuit, control circuit, high voltage transformer and solid-state switch are illuminated in the paper. The apparatus can operate at a maximum output voltage of 6 kilovolt, which can be modulated single pulse and also be mo...