基于磁压缩开关高压脉冲发生器设计与研究

发布时间：2018-06-01 20:35

本文选题：高压脉冲发生器 + 磁开关　；参考：《高压电器》2017年09期

【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。
[Abstract]:In order to develop a high frequency and high voltage pulse generator for better generation of plasma generator, a high voltage pulse with nanosecond high steepness front is designed based on the theory of magnetic pulse compression switch. The resonant voltage is generated by CLC resonance, then the magnetic switch parameters are designed according to the principle of magnetic pulse compression. The effect of diode on the output voltage waveform and the influence of capacitor parameters on the output energy are analyzed. The simulation results show that the generator can produce plasma better when the peak voltage is 11.06 kV, the rising time is 20 ns, the maximum energy is 0.611 J, and the pulse frequency is 1 000 Hz continuous high voltage pulse.
【作者单位】：福州大学电气工程与自动化学院;
【基金】：福建省自然科学基金(2015J01194)~~
【分类号】：TN782

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