摘要
20GW/100Hz脉冲功率源是一台基于Tesla变压器技术的重复频率脉冲功率装置,设计功率20GW,脉宽40ns,重频1～100Hz,输出功率及重频指标在一定范围内可调。介绍了20GW/100Hz脉冲功率源的系统构成,电气及结构参数的确定方法,关键部件的工程工艺技术,并分析了关键绝缘部件的电场分布。实验调试结果表明,20GW/100Hz脉冲功率源运行稳定可靠,重频工作时输出电压分散性小于1%,可应用于高功率微波及强流束产生等物理实验研究。
The design goals of a 20 GW/100 Hz repetitive pulsed accelerator are： output power exceeding 20 GW,pulse width about 40 ns,and repetition rate ranging from 1 to 100 Hz.General design of the device based on Tesla technology is described in this paper.For charging the forming line,a Tesla transformer with open magnetic core is used,whose efficiency exceeds 75% by optimization.The output power of the device reaches 22.6 GW at 100 Hz repetition rate,and operation experiments have verified reliability.The device is was mainly applied to generating intense current.It can also be applied to mechanism researches of the intense current diode and high power microwave.
出处
《强激光与粒子束》
EI
CAS
CSCD
北大核心
2011年第11期2919-2924,共6页
High Power Laser and Particle Beams
关键词
重复频率
TESLA变压器
高电压
强电流
repetition frequency
Tesla transformer
high voltage
intense current
