Fire safety supervision method and system for nuclear power plant

A supervision system, a technology for nuclear power plants, applied in the directions of instruments, data processing applications, resources, etc., can solve the problems of insufficient fire safety risk supervision and difficult fire data query, achieve real-time supervision of fire risks, facilitate adjustment of management resource allocation, improve The effect of the safety level

Inactive Publication Date: 2018-12-18
SUZHOU NUCLEAR POWER RES INST +3
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a nuclear power plant fire safety supervision method and

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  • Fire safety supervision method and system for nuclear power plant
  • Fire safety supervision method and system for nuclear power plant

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Experimental program
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Embodiment 1

[0031] This embodiment provides a nuclear power plant fire safety supervision method, the method includes a database updating step and a risk monitoring step. It should be noted that the step of updating the database is to maintain a dynamic firefighting database and ensure the real-time performance of on-site services recorded in the dynamic firefighting database. The dynamic fire database mainly records the information of on-site operations that may introduce fire risks that need to be carried out in each area, and provides data support for the risk monitoring step. The risk monitoring step is based on the information recorded in the dynamic fire database, and monitors the risks of each area in real time. However, in actual execution, there is no necessary relationship between the two steps in the order of execution. These two steps are executed independently. For example, regardless of whether the database update step updates the dynamic fire database, the risk monitoring st...

Embodiment 2

[0054] refer to figure 2 , based on the same inventive concept, this embodiment discloses a nuclear power plant fire safety supervision system, including:

[0055] Dynamic fire database 201;

[0056] The database update module 202, the user updates the on-site operations that may introduce fire risks that need to be carried out in each area in the dynamic fire protection database in real time;

[0057] The risk monitoring module 203 is used for each area in the dynamic fire database, to conduct a separate risk assessment for each field operation that may introduce a fire risk, and to evaluate the superimposed risk of multiple field operations belonging to the same area at the same time, The cumulative risk for each area is assessed in real time based on the results of the individual risk assessments for each field operation and said superimposed risk.

[0058] Wherein, the risk monitoring module 203 includes:

[0059] The individual operation risk assessment unit 2031 is c...

Embodiment 3

[0067] Based on the same inventive concept, this embodiment discloses a nuclear power plant fire safety supervision system, including a processor and a memory, the memory stores a computer program, and the computer program can be loaded and executed by the processor as in Embodiment 1 the method described.

[0068] In summary, the nuclear power plant fire safety supervision method and system of the present invention have the following beneficial effects: the present invention provides a dynamic fire database, as long as there is an on-site operation that may introduce a fire risk in an area, the operation will be updated Therefore, according to the actual situation of the power plant, the fire database can be associated with the on-site business to form a real-time dynamic database, which is convenient for the personnel of the power plant to query the nuclear power plant fire data conveniently; and the present invention is aimed at the dynamic fire database For each area, the ...

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Abstract

A method and system for supervise fire safety of nuclear power plant include updating on-site operation which may lead to fire risk in each area in dynamic fire database in real time; and for each area in the dynamic fire database, a risk assessment is performed separately for each field operation that may introduce fire risk, the superposed risk of multiple field operations belonging to the samearea at the same time is evaluated, and the accumulated risk of each area is evaluated in real time based on the results of the risk assessment and the superposed risk of each field operation separately. The invention associates the fire fighting database with the field service to form a real-time dynamic database, which is convenient for the power plant personnel to inquire conveniently; real-time assessment of risks is performed, taking into account the superposition of multiple on-site operations at the same time; furthermore, visual risk early warning and prevention strategies are providedfor the approvers. The fire risk status of each area of the power plant is given through the risk assessment criteria of different dimensions.

Description

technical field [0001] The invention relates to the field of nuclear power safety, in particular to a fire safety supervision method and system for a nuclear power plant. Background technique [0002] At present, the daily fire management tasks of nuclear power plants are heavy, and the level of fire management is often relatively backward. The basic data related to fire protection of nuclear power plants cannot be easily queried, and need to be queried through drawings. Some basic data related to fire protection are relatively old, and changes such as related transformations have not been updated in time, resulting in incorrect or incomplete information. In addition, in the fire protection management of nuclear power plants, for on-site operations that may introduce fire risks, such as hot work, storage of combustible materials, opening of fire barriers, isolation of fire protection systems, etc., personnel in each link must pay attention to the relevant work during the app...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06313G06Q10/0635G06Q50/06
Inventor 朱姚瑶刘翔黄乾戴林业连海燕黄立华刘泽宇王超王李娟陈绵娜裴亮张晓明
Owner SUZHOU NUCLEAR POWER RES INST
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