反应堆保护系统T3闭锁试验数字——模拟方案设计

Digital and Analogue Schematic Designs of Reactor Protection System T3 Blocked Test

在分析核电厂T3闭锁试验需求的基础上,分别提出了基于数字技术和模拟技术的T3闭锁试验设计方案,通过对两种方案的性能进行分析比较,归纳出其各自的优缺点.文中所提出的设计方案基于不同的设计平台能够很好地检测系统的潜在故障,保证反应堆保护系统执行确定的安全功能并满足系统可靠性目标.

After analyzing the nuclear power plant requirements of T3 blocked test,the design schemes of T3 blocked test based on digital and analogue technology are proposed respectively.By comparing the performances of the two design schemes,the advantages and disadvantages are summarized individually.The proposed design schemes based on two different design platforms can detect the potential failure of the system perfectly,and ensure that the reactor protection system can perform certain safety functions and meet system reliability objectives.