摘要
核电厂安全级仪控系统的T2试验一般是指系统的逻辑功能试验,即包括紧急停堆系统和专设安全设施驱动系统的功能。依托核电厂数字化安全级仪控系统(NASPIC平台),基于概率安全分析(PSA)模型,提出了一种针对于T2定期试验测试用例集的生成策略。经验证,本文提出的T2定期试验测试用例集生成策略可以覆盖全部的系统逻辑功能,满足了国内外相关标准的要求。
The T2 test of nuclear power plant safety instrumentation control system refers to the logical function test of the system generally,which includes the Emergency reactor trip and safeguards features It is proposed a generative strategy for T2 test,based on the NASPIC(Nuclear Advanced Safety Platform of I&C)and the probability safety assessment(PSA)model.It has been proved that the T2 test case generative strategy proposed in this paper can cover all the logical function of the system and meet the requirement of standards at home and abroad.
作者
李倩
杨正吉
张子鹏
杨宗昊
Li Qian;Yang Zhengji;Zhang Zipeng;Yang Zonghao(Science and Technology on Reactor System Design Technology Laboratory Nuclear Power Institute of China,Chengdu,610213,China)
出处
《仪器仪表用户》
2019年第11期75-78,共4页
Instrumentation
