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Nuclear power project risk network diagram analysis technology implementation method

A technology of implementation method and analysis technology, applied in the field of nuclear power project development, can solve problems such as insufficient risk management and control effects, limitations of risk identification, etc., achieve the effect of improving risk management level, improving management efficiency and work quality, and filling the gap in the field

Pending Publication Date: 2021-10-29
上海核工程研究设计院股份有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0002] Generally, nuclear power project risk management follows four stages of risk identification, assessment, analysis, and response, and carries out project risk management work through expert interviews, TOP risk mechanisms, and meetings, basically achieving the effect of project risk management. At the same time, there are limitations in risk identification, Insufficient risk management and control

Method used

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  • Nuclear power project risk network diagram analysis technology implementation method
  • Nuclear power project risk network diagram analysis technology implementation method
  • Nuclear power project risk network diagram analysis technology implementation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: as figure 1 As shown, the specific implementation process of step S1 is as follows:

[0036] S11: The system reads the rules of the network diagram, preprocesses and verifies the job data, and judges whether the data is complete, and if so, enters the next step; if not, transfers to the data set to be processed, and gives a message prompt;

[0037] S12: The system groups the operation data verified and completed in step S11 according to the operation path grouping rules of the nuclear power project, then reads the visio template and attributes, calculates the page layout, draws the path line, and draws the operation and information according to the time axis;

[0038] S13: According to the jobs and information drawn in step S12, it is judged whether there are front and rear jobs, if yes, then enter the next step, if not, the job relationship drawing ends;

[0039] S14: In the case of pre- and post-jobs, first preprocess the job relationship data, read the...

Embodiment 2

[0040] Embodiment 2: as figure 2 As shown, the specific implementation process of step S2 is as follows:

[0041] S21: According to the risk record sheet, use the operation risk analysis algorithm to analyze the risk statistics and operation relationship;

[0042] S22: Associate operations and risk association algorithms, read operation data in real time, import operation precondition analysis algorithms, and judge the relationship between operations and risks. If not, the sub-process ends, and if not, enter the next step;

[0043] S23: For the operation data with risks, advance its pre-condition data to obtain the data associated with the operation and risk, and draw the pre-condition and risk relationship on the network diagram.

Embodiment 3

[0044] Embodiment 3: as image 3 As shown, the specific implementation process of step S3 is as follows:

[0045] S31: Risk registration, and import risk identification algorithm;

[0046] S32: The risk identification algorithm outputs the project risk list according to the risk knowledge base;

[0047] S33: Use the Monte Carlo quantitative simulation analysis method and qualitative analysis algorithm to analyze and obtain the quantitative / qualitative risk library;

[0048] S34: Effectively connect and match the quantitative / qualitative risk database according to the risk knowledge database, and formulate risk response measures.

[0049] Through the research and development of risk management and control software system, through the risk identification of key tasks, the software can be automatically transferred to the risk management process, which can realize risk registration, risk qualitative analysis, risk quantitative analysis and formulation of risk response measures; ...

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Abstract

The invention belongs to the field of nuclear power project development, and particularly discloses a nuclear power project risk network diagram analysis technology implementation method which comprises the following specific steps: S1, automatically drawing a project progress network diagram by developing dynamic association between a special interface program and P6 software and by independently developing a special algorithm; s2, researching and developing a risk network diagram analysis algorithm, and grabbing attributes such as plan job codes, logic relations, plan start, actual start and job resources automatically; and S3, carrying out risk identification on the key work by utilizing a research and development risk management and control software system. According to the invention, the project progress network diagram can be automatically drawn, the prerequisite conditions of the main construction nodes are automatically matched and associated, and the main risk of the project is automatically identified and classified, tracked and controlled; the invention can greatly improve the management efficiency and the work quality, improves the project risk management level, and is of great guiding significance for the smooth promotion of national major special projects and the improvement of the domestic industry management level.

Description

technical field [0001] The invention relates to the field of nuclear power project development, in particular to a method for realizing a nuclear power project risk network diagram analysis technology. Background technique [0002] Generally, nuclear power project risk management follows four stages of risk identification, assessment, analysis, and response, and carries out project risk management work through expert interviews, TOP risk mechanisms, and meetings, basically achieving the effect of project risk management. At the same time, there are limitations in risk identification, Insufficient risk management and control. Contents of the invention [0003] The purpose of the present invention is to provide a method for realizing the risk network diagram analysis technology of nuclear power projects, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06G06F30/31
CPCG06Q10/0635G06Q50/06G06F30/31
Inventor 庄源徐建玺尹祥德董刚沈翚
Owner 上海核工程研究设计院股份有限公司
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