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Fault tree analysis system for the instrument control process for nuclear power plant with advanced boiling water reactor background
Fault tree analysis system for the instrument control process for nuclear power plant with advanced boiling water reactor background
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机译:具有先进沸水反应堆背景的核电站仪表控制过程的故障树分析系统
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摘要
The invention relates to the fault tree analysis system for a nuclear power plant with advanced boiling water reactor. The full digital instrument control system uses six different modes to simulate the transmission of the digital signals and the analog signals from the detection units. It is to develop the fault tree for various signal transmission modes to support the nuclear power plant in probabilistic risk assessment (PRA) and meet requirements for simulated signal detection, transmission, logic operation and equipment actuation. Thus, the digital instrument control flow process can fit into PRA model and properly reflect its importance in risk assessment.
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