Emergency drill scenario design method and system

Abstract

Emergency exercise scenario design method and system; The emergency exercise scenario design method comprises the following steps: step S1, obtaining an exercise subject; giving the corresponding mainaccident sequence according to the exercise subject, wherein the main accident sequence includes an accident occurrence time axis and a main accident scenario arranged at a specific time on that accident occurrence time axis; S2, designing a fault cause according to that main accident scenario; S3, designing the exercise time length of the main accident, and generating the exercise sequence according to the exercise time length of the main accident and the sequence of the occurrence time on the accident occurrence time axis; The exercise sequence comprising an exercise time axis, and a main accident scenario arranged on the corresponding exercise time axis according to the exercise time length and the sequence of the occurrence times on the accident occurrence time axis; designing the anticipated action for the main accident scenario and the cause of the failure; The emergency drill scenario design method and the system of the invention are novel in design and strong in practicability.

Description

technical field [0001] The invention relates to the field of safety technology, in particular to a method and system for designing an emergency drill scenario. Background technique [0002] In the emergency drill scenarios currently designed by nuclear power plants, the accident scenarios are mainly designed by the operating personnel; the task of designing the emergency drill scenarios for nuclear power plant accidents is heavy, and most of the domestic nuclear power plant accident drill scenario designs are still in the manual preparation of multiple disciplines, multiple meetings and discussions, In the cumbersome stage of offline multi-professional assessment, review and approval, the efficiency of the exercise scenario design process is low, and the scope of the generated scenarios is single, resulting in insufficient testability of the emergency drill; the scenarios designed by the existing emergency drill scenario design methods have accident process and response, Con...

AI Technical Summary

Problems solved by technology

[0002] In the emergency drill scenarios currently designed by nuclear power plants, the accident scenarios mainly rely on the design of the operating personnel; the task of designing emergency drill scenarios for nuclear power plant accidents is heavy. In the cumbersome stage of offline multi-professional evaluation, review and approval, the efficiency of the exercise scenario design process is low, and the scope of the generated scenarios is single, resulting in insufficient testability of the emergency drill; the scenarios designed by the existing emergency drill scenario design method have accident process and response, Unreasonable consequence design and lack of basic technical basis; exercise scenario design process is cumbersome, inefficient, and high labor costs; exercise scenario design process and design methods are not standardized enough, and the process is not intelligent enough

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