Study of Marx Generator with Fast Rise Time
The Marx generator is a capacitive energy storage circuit which is charged to a given voltage level and then quickly discharged, delivering its energy quickly to a load at very high power levels. Moderate Marx generators may be categorized as small room to large desktop-sized systems, offering voltages from 100s of kV to several MVs. Pulse energies may rate into the low mJs. Pulse widths vary from 10s of ns to μs. There rise times typically remain slow, on the order of several ns to 10s of ns. However repetition rates are more achievable as high as several 10s of Hz. Marx generators are effective systems for efficient voltage multiplication. For short pulse generation the Marx should operate near its critical damping due to a balance between voltage efficiency and overshoot. This paper presents a broad study of the principle of Marx generator, the triggering switch, the peaking capacitance, the method of shortening the rise time and the building time of Marx generator.
Marx generator rise time switch charge
Guo Hai-guang
Machanical Engineering College Shijiazhuang, Hebei, 050003, China
国际会议
北京
英文
2007-08-05（万方平台首次上网日期，不代表论文的发表时间）