Intelligent accident handling rule operating method and system of nuclear power plant

Abstract

The invention discloses an intelligent accident handling rule operating method of a nuclear power plant. The method comprises that bottom layer information related to the running state of the nuclear power plant is calculated intelligently according to functions or purposes, and multiple decision types of information related to the SOP rule operation sheet and execution path are obtained; whether the running state of the nuclear power plant satisfies the corresponding decision type information is determined; the SOP rule operation sheet as well as operation device icons and decision type information corresponding to the SOP rule operation sheet are displayed in the same display interface; and according to comparison and calculation of the SOP rule operation sheet, the running state of the nuclear power plant and the decision type information, corresponding operation is executed automatically, and accidents are handled. According to the invention, information is integrated and displayed dynamically, frequency calling of the display frame is not needed, and the execution efficiency is improved; dynamic lines and intelligent diagnosis information can prevent an operator from misjudgment, and the execution accuracy is improved; and in addition, automatic diagnosis of the rule is realized by an automatic sequence execution function, and the workload of operators is reduced.

Description

technical field [0001] The invention relates to the technical field of nuclear power, in particular to an operating method and system for an intelligent accident handling procedure of a nuclear power plant. Background technique [0002] In order to improve the safe operation level of nuclear power plants, there are strict control requirements for various operating states of nuclear power plant reactors. Among them, the accident handling procedure is the standard working document for nuclear power plant operators to control the accident unit, which plays an important role in controlling the accident state, limiting the consequences of the accident, preventing the expansion of the accident, and implementing emergency response. Since the accidents that may occur in the operation of nuclear power plants are difficult to predict, for example, accidents occur randomly or multiple accidents occur at the same time, it is difficult to determine the control strategy that can be adopte...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a nuclear power plant intelligent accident handling procedure operating method and system to solve the problem of complex automatic action confirmation and the need to repeatedly call link screens in the existing digital SOP procedures, resulting in low execution efficiency and easy operator errors. Judgment and excessive operator workload

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