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两间隙毛细管等离子体发生器主放电特性研究 被引量:5

Experimental Study on Characteristics of Main Discharge of Two-gap Capillary Plasma Generator
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摘要 通过在约1 kJ电能水平上对两间隙聚乙烯毛细管的消融放电实验,研究了毛细管的几何尺寸、主放电电容初始放电电压等参数变化时及同一毛细管重复放电时的放电规律。结果表明:主放电电容初始充电电压相同时毛细管尺寸的变化对放电功率的影响很小;毛细管尺寸相同时,随着充电电压的增大其放电电流、功率均明显增大,而电弧电阻相应减小;小能量情况下的消融控制电弧毛细管放电非定常流动特征不强,放电处于准稳态的时间随毛细管长度的增大、充电电压的降低而减小;在重复放电次数不很大时各次放电特性基本一致。 In this paper, experimental study on two-gap polyethylene capillary plasma generator has been carried out with a 1 kJ capacitor bank as power supply. The dependence of discharge characteristics on the size of capillary and the initial charge voltage of main discharge capacitors is obtained. The repetitive characteristics of this type capillary plasma generator is also experimentally studied.
出处 《高电压技术》 EI CAS CSCD 北大核心 2003年第1期39-41,共3页 High Voltage Engineering
基金 国家自然科学基金项目资助(批准号:59977007)
关键词 毛细管等离子体发生器 放电特性 消融控制电弧 ablation controlled arcs plasma generator characteristic of main discharge
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  • 1[1]Powell J D, Zielinski A E. Theory and experiment for an ablating capillary discharge and application to electrothermal-chemical guns. BRL-3355, 1992
  • 2[2]Zoler D, Cuperman S A. Time-dependent model for high-pressure discharges in narrow ablative capillaries. Plasma Physics, 1993, 50:51
  • 3[3]Melnek D et al. ETC technology development at soreq NRC, Israel. IEEE Trans Magnetics, 1999, 35(1):31
  • 4[4]Wald S et al. Hazardous waste treatment and recovery of valuable products with a thermal pulsed-plasma technology. IEEE Trans P S, 2000, 28(5):1576
  • 5[5]Wald S et al. Hard coatings of metals and ceramics with a new electrothermal-chemical gun technology. International Journal of Refractory metals & hard Materials, 1999, 171:7
  • 6[6]Rott M, Igenbergs E. New monopulse plasma generation and acceleration facility for surface treatment. IEEE Trans Magnetics, 2001, 37(1):232
  • 7[7]Peterson D R. Design and operation of the electrogun, an electrothermal gun for producing metal and carbon plasma jets. IEEE Trans Magnetics, 1997, 33(1):373
  • 8[8]Salge G H et al. Mass acceleration by plasma pulse. IEEE Trans Magnetics, 1989, 25(1):495
  • 9[9]Rott M. The LRT/TUM small caliber electrothermal accelerator. IEEE Trans Magnetics, 1993,29(1):597
  • 10[10]Shcolnikov E Y et al. Flow dynamics and microparticles acceleration in the electrothermal launcher. IEEE Trans magnetics, 1999, 35(1):240

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