| 沉积静电效应及防护研究 |
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| 引用本文： | 徐金华,刘光斌,余志勇.沉积静电效应及防护研究[J].电子产品可靠性与环境试验,2006,24(2):10-13. |
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| 作者姓名： | 徐金华 刘光斌 余志勇 |
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| 作者单位： | 第二炮兵工程学院,陕西,西安,710025 |
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| 摘 要： | 简述沉积静电的形成机理，介绍了沉积静电的3种放电形式：跳火花和电弧、表面流光放电、电晕放电；讨论了沉积静电的放电效应；通过对无沉积、轻度沉积、严重沉积3种静电条件下电磁场天线接收信号的分析，研究了沉积静电对导航系统的影响；针对沉积静电的危害，从沉积静电防护的目标和防护措施两方面讨论了沉积静电的防护对策。
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| 关 键 词： | 沉积静电效应 沉积静电放电 天线 沉积静电防护 |
| 文章编号： | 1672-5468(2006)02-0010-04 |
| 修稿时间： | 2005年6月1日 |
Study on the Electrostatic Precipitation and the Protection against it |
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| XU Jin-hua,LIU Guang-bin,YU Zhi-yong.Study on the Electrostatic Precipitation and the Protection against it[J].Electronic Product Reliability and Environmental Testing,2006,24(2):10-13. |
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| Authors: | XU Jin-hua LIU Guang-bin YU Zhi-yong |
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| Abstract: | The mechanism of electrostatic precipitation is presented.The three kinds of discharge modes are introduced,including sparkover and arc,streamering discharge,and corona discharge.The discharge effects of electrostatic precipitation static are discussed in detail.Through the analysis of the signal received by H-field antenna and E-field antenna under the conditions of no precipitation,light precipitation electrostatic and severe precipitation,the influence of the electrostatic precipitation on the navigation system is researched.Considering the hazards of electrostatic precipitation,the objective and method for the protection against precipitation are studied. |
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| Keywords: | electrostatic precipitation effect precipitation discharge of electrostatic antenna protection against electrostatic precipitation |
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