| 一种静电问题处理方法分析与应用 |
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| 引用本文： | 陈向阳,杨 雄,周孟夏,吴 玠,夏 清.一种静电问题处理方法分析与应用[J].南京师范大学学报,2016,0(2). |
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| 作者姓名： | 陈向阳 杨 雄 周孟夏 吴 玠 夏 清 |
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| 作者单位： | （1.江苏省产品质量监督检验研究院，江苏 南京 210007）（2.南京师范大学电气与自动化工程学院，江苏 南京 210023） |
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| 摘 要： | 该文围绕一款立式医用盆腔医疗仪在电磁兼容测试的静电放电项目中出现的三个问题，从静电放电机理及等效模型入手，详细分析了问题的成因，根据上述原因提供了金属杆接地处理、电磁场屏蔽保护、电源的TVS防护等三个整改措施，并详细解释了各措施的静电抑制原理，最终通过测试验证方案可行.
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| 关 键 词： | 静电放电 盆腔治疗仪 电磁兼容 |
Analysis and Application of an Electrostatic Problem |
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| Chen Xiangyang,Yang Xiong,Zhou Mengxia,Wu Jie,Xia Qing.Analysis and Application of an Electrostatic Problem[J].Journal of Nanjing Nor Univ: Eng and Technol,2016,0(2). |
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| Authors: | Chen Xiangyang Yang Xiong Zhou Mengxia Wu Jie Xia Qing |
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| Affiliation: | （1.Jiangsu Provincial Supervising & Testing Research Institute for Products Quality，Nanjing 210007，China）（2.School of Electrical and Automation Engineering，Nanjing Normal University，Nanjing 210042，China） |
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| Abstract: | This article focuses on the three problems about the EMC test of a vertical medical pelvic cavity Instrument. The causes of these problems are analysed from the aspect of theory and model of electrostatic discharge machine. According to the above reasons，grounding of metal rod，shielding of electromagnetic field and TVS protection for electric source are taken in this equipment，and explains the measures of electrostatic suppression principle in detail，finally through the verification test scheme is feasible. |
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| Keywords: | electrostatic discharge pelvic treatment instrument EMC |
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