核电厂DAS外部信号输出连接T3试验分析和优化
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摘要
根据核电厂多样性反应堆保护系统(DAS)的功能和原理,分析在机组正常运行期间进行T3周期试验的原理和试验过程。介绍试验过程存在的步骤繁多、人因风险大、试验实施对试验人员要求高等问题,并为解决这些问题设计一套自动化程度高、人因失误风险低、执行效率高的执行T3试验方法。
This paper introduces the function and principle of the diversity reactor protection system(DAS) in nuclear power plant, and analyses the principle and process of T3 cycle test during normal operation of the unit. This paper introduces the problems existing in the test process, such as many steps, high human risk and high requirement for the experimenters. To solve these problems, a set of T3 test method with high automation, low risk of human error and high execution efficiency is designed.
This paper introduces the function and principle of the diversity reactor protection system(DAS) in nuclear power plant, and analyses the principle and process of T3 cycle test during normal operation of the unit. This paper introduces the problems existing in the test process, such as many steps, high human risk and high requirement for the experimenters. To solve these problems, a set of T3 test method with high automation, low risk of human error and high execution efficiency is designed.
引文
[1]中国核动力研究院.FQX17DAS002N00145GN多样化保护系统手册CFC DAS第2-5章[Z].
[2]中国核动力研究院.多样化保护系统定期试验导则:FQX39DAS003N00145GN Rev.B[S].
[3]福清核电1、2号机组安全相关系统和设备定期试验监督要求:0426X0TSYXB04 Rev.B[S].
[2]中国核动力研究院.多样化保护系统定期试验导则:FQX39DAS003N00145GN Rev.B[S].
[3]福清核电1、2号机组安全相关系统和设备定期试验监督要求:0426X0TSYXB04 Rev.B[S].