| 核电厂某电子设备浪涌抗扰度仿真分析及整改研究 |
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| 引用本文： | 夏苗,谢富强,刘冲.核电厂某电子设备浪涌抗扰度仿真分析及整改研究[J].南华大学学报(自然科学版),2020,34(5):44-50. |
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| 作者姓名： | 夏苗 谢富强 刘冲 |
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| 作者单位： | 南华大学 电气工程学院,湖南 衡阳421001;南华大学 电气工程学院,湖南 衡阳421001;南华大学 电气工程学院,湖南 衡阳421001 |
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| 基金项目： | 湖南省自然科学基金资助项目(2018JJ2316) |
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| 摘 要： | 通过对浪涌抗扰度试验中常出现的问题进行系统分类,提出了浪涌抗扰度试验问题整改的流程方案。应用于解决核电厂某电子设备的端口防护设计问题自查,制定了一系列端口防护电路的整改措施,同时利用PSPICE仿真了浪涌抗扰度试验中的发生器、耦合网络及防护器件组成的试验电路,验证了防护电路的可靠性。
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| 关 键 词： | 核电设备 浪涌防护 整改措施 PSPICE仿真 |
| 收稿时间： | 2020/5/11 0:00:00 |
Simulation Analysis and Improvemen of Surge Immunity of an Electronic Device in a NPP |
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| XIA Miao,XIE Fuqiang,LIU Chong.Simulation Analysis and Improvemen of Surge Immunity of an Electronic Device in a NPP[J].Journal of Nanhua University:Science and Technology,2020,34(5):44-50. |
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| Authors: | XIA Miao XIE Fuqiang LIU Chong |
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| Institution: | School of Electrical Engineering,University of South China,Hengyang,Hunan 421001,China |
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| Abstract: | The common problems in the surge immunity test are classified systematically,then a process plan for rectifying the problems in the surge immunity test is proposed,which is applied to solve the design problem of port protection of some electronic equipment in a nuclear power plant(NPP),and a series of improvement measures of port protection circuit are made.At the same time,the test circuit composed of generator,coupling network and protection device in surge immunity test is simulated by PSPICE,so that the reliability of the protection circuit is verified. |
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| Keywords: | nuclear power equipment surge protection improvement measures PSPICE simulation |
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