| 1kW级电弧火箭电源调理单元的试验研究 |
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| 引用本文： | 陈树君,蔡斌,卢振洋,于洋.1kW级电弧火箭电源调理单元的试验研究[J].北京工业大学学报,2012,38(5):641-645. |
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| 作者姓名： | 陈树君 蔡斌 卢振洋 于洋 |
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| 作者单位： | 北京工业大学机械工程与应用电子技术学院,北京,100124 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 为了解决电弧火箭发动机引弧困难、电弧燃烧不稳定等问题,研制出一种启动电路采用高压脉冲引弧方式、控制电路采用峰值电流型双闭环控制方法的升压式逆变式电源调理单元,并对其进行了真空点火试验.试验结果表明,该电源调理单元能够保证电弧火箭发动机成功引燃电弧以及稳定运行,并具有优秀的动态响应性能.依据国家标准GB9254—2008对该电源进行了辐射连续骚扰试验,测试结果合格。
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| 关 键 词： | 电弧火箭 逆变电源 高压脉冲 真空试验 |
Experimental Study of 1 kW Arcjet Power Conditioning Unit |
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| CHEN Shu-jun,CAI Bin,LU Zhen-yang,YU Yang.Experimental Study of 1 kW Arcjet Power Conditioning Unit[J].Journal of Beijing Polytechnic University,2012,38(5):641-645. |
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| Authors: | CHEN Shu-jun CAI Bin LU Zhen-yang YU Yang |
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| Affiliation: | (College of Mechanical Engineering and Applied Electronics Technology,Beijing University of Technology,Beijing 100124,China) |
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| Abstract: | A boosting-inverter power conditioning unit is designed,in which high voltage pulse ignition arc used as start-up circuit and peak current closed-loop feedback control used as the control circuit.High ignition ability,plasma arc stability and excellent dynamic response quality are demonstrated by vacuum operation experiment of the arcjet thruster.According to national standard GB9254—2008,a radiation continuous emission test was done to the power conditioning unit,and the test results were satisfactory. |
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| Keywords: | arcjet inverter high-voltage pulse vacuum experiment |
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