| 微秒脉冲电源的研制及其流动控制性能分析 |
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| 引用本文： | 郑博睿,高超,李一滨,耿卫民,刘亚擎.微秒脉冲电源的研制及其流动控制性能分析[J].电源技术,2011,35(11). |
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| 作者姓名： | 郑博睿 高超 李一滨 耿卫民 刘亚擎 |
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| 作者单位： | 1. 西北工业大学翼型、叶栅空气动力学国家重点实验室,陕西西安,710072
2. 西北工业大学电子信息学院,陕西西安,710072 |
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| 基金项目： | 重点实验室基金项目(9140C42030107ZS51) |
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| 摘 要： | 在连续式等离子体电源的基础上,研制出微秒脉冲等离子体电源,增加了脉冲宽度、脉冲相位和脉冲频率等调制方式,丰富了等离子体实现流动控制的手段。给出了微秒脉冲电源的总体设计方案,对电源硬件电路及控制软件做了介绍,并提出了电源运行的具体指标。通过一系列静止大气下的流动控制实验,对比采用脉冲调制和连续放电时流场诱导效果的差异,证明脉冲等离子体电源比连续式等离子体电源性能有较大提升,且具有低耗能,工作稳定可靠等特点,应用前景广阔。
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| 关 键 词： | 等离子体 介质阻挡放电 微秒脉冲电源 粒子图像测速仪 |
Research on micro-second pulse plasma generator and its flow control effectiveness |
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| ZHENG Bo-rui,GAO Chao,LI Yi-bin,GENG Wei-min,LIU Ya-qing.Research on micro-second pulse plasma generator and its flow control effectiveness[J].Chinese Journal of Power Sources,2011,35(11). |
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| Authors: | ZHENG Bo-rui GAO Chao LI Yi-bin GENG Wei-min LIU Ya-qing |
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| Affiliation: | ZHENG Bo-rui1,GAO Chao1,LI Yi-bin1,GENG Wei-min1,LIU Ya-qing2 (1.National Key Laboratory of Sceince and Technology on Aerodynamic Design and Research,Northwestern Polytechnical University,Xi'an Shanxi 710072,China,2.School of Electronic and Information,China) |
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| Abstract: | In this paper,a self-made microsecond pulse plasma power supply was introduced,which was based on continuous plasma power supply.The power supply increased the control methods of pulse-width,phase and pulse-frequency modulation,and enriched the means to achieve flow control by plasma.The overall design scheme,the hardware circuit and control software of the microsecond pulse plasma power supply were introduced in this paper,and the working parameter of the power supply was also proposed.A series of flow con... |
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| Keywords: | plasma dielectric barrier discharge microsecond pulse power supply particle image velocimetry |
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