摘要
为研制用于更好产生等离子体发生器的高频高压脉冲发生器,基于磁脉冲压缩开关理论设计出纳秒级高陡度前沿的高压脉冲。首先利用CLC谐振产生谐振电压,然后根据磁脉冲压缩原理设计出磁开关相关参数,并分析了二极管对输出电压波形的影响以及电容器参数对输出能量的影响。通过仿真表明:发生器在等效负载测得电压峰值11.06 kV,波形上升时间20 ns,最大能量为0.611 J,脉冲频率为1 000 Hz连续高压脉冲时,能更好的产生等离子体。
The theory of magnetic pulse compression is applied to the design of a generator to generate high-vohage pulse with nanosecond and high-steepness leading edge. made use of to produce resonant voltage, and the magnetic switch parameters are high-voltage pulse CLC resonance is designed according to the principle of magnetic pulse compression. And the influence of diode on the output voltage waveform and the impact of capacitor parameters on the output energy are analyzed. Simulation results show that the generator can more effectively produce plasma when the continuous high-voltage pulse is of the 11.06 kV in voltage peak value measured on equivalent load, 20 ns in the rise time of waveform, 0.611 J in the maximum energy and 1 000 Hz in the frequency.
出处
《高压电器》
CAS
CSCD
北大核心
2017年第9期60-65,共6页
High Voltage Apparatus
基金
福建省自然科学基金(2015J01194)~~
关键词
高压脉冲发生器
磁开关
水中放电
SABER
脉冲陡化
high-voltage pulse generator
magnetic switch
spark discharge in water
Saber
steep pulse
