| 核仪表系统信号闪发问题的规避措施研究 |
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| 引用本文： | 张元宽,陈诚,黄滔. 核仪表系统信号闪发问题的规避措施研究[J]. 工业仪表与自动化装置, 2016, 0(6): 91-94. DOI: 10.3969/j.issn.1000-0682.2016.06.024 |
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| 作者姓名： | 张元宽 陈诚 黄滔 |
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| 作者单位： | 中广核工程有限公司,广东 深圳,518026 |
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| 摘 要： | 多个在建核电站工程建造期间,核仪表系统(RPN)出现源量程通道信号异常闪发事件。该文在总结导致源量程信号异常因素的基础上,提出现场施工工艺规范和改进措施,提高RPN施工质量和抗干扰能力,成功规避异常闪发事件的发生。
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| 关 键 词： | 核仪表 RPN 源量程 信号闪发 |
Research of avoidance measures for abnormal signal flash problem in nuclear instrumentation system |
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| Abstract: | During the multiple construction period of nuclear power plants, abnormal signal flash always occurred in source range channel of nuclear instrumentation system( RPN) . In this paper,on the basis of summarizing the factors that lead to abnormal signal in source range, some site construction technology specification and improvement measures is put forward, which enhances the construction quality and anti-jamming ability of RPN,and successfully avoid the recurrence of abnormal signal flash events. |
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| Keywords: | nuclear instrumentation RPN source range signal flash |
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