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Nuclear power plant supervision requirement optimization method

An optimization method and technology for nuclear power plants, applied in data processing applications, forecasting, instruments, etc., can solve the problems of insufficient autonomy and flexibility of nuclear safety management in power plants, unclear levels, management omissions, etc., so as to improve autonomy and flexibility. performance, improve safety management level, and make up for management omissions

Active Publication Date: 2021-09-03
GUANGDONG NUCLEAR POWER JOINT VENTURE +3
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Problems solved by technology

[0002] Most of the existing "Supervision Requirements for Periodic Tests of Safety-Related Systems and Equipment" (hereinafter referred to as "Supervision Requirements") of most nuclear power plants are written with reference to EDF documents. The case of repeated verification
These problems lead to: (1) the content of supervision is not consistent with the scope of management required by the operation technical specifications, and there may be management omissions; (2) the safety functions verified by the supervision requirements are not focused, which affects the efficiency of the supervision department and the power plant license review; ( 3) Insufficient autonomy and flexibility in nuclear safety management of power plants
There is currently no mature method to solve these problems

Method used

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  • Nuclear power plant supervision requirement optimization method
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Embodiment Construction

[0044] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0045] refer to figure 1 , figure 1 A schematic flowchart of an alternative embodiment of a method for optimizing supervision requirements of a nuclear power plant provided by the present invention.

[0046] Such as figure 1 As shown, the NPP surveillance requirements optimization methods include:

[0047] Step S101. Acquiring operational technical specifications and supervision items of safety-related systems and equipment of the nuclear power plant.

[0048] Step S102 , comparing and analyzing the operation technical specification and the monitoring items, and obtaining a result of the comparison and analysis.

[0049] Step S103. Determine the supervision category according to the comparison and analysis results. ...

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Abstract

The invention relates to a nuclear power plant supervision requirement optimization method. The method comprises the steps of obtaining operation technical specifications and supervision items of safety related systems and equipment of a nuclear power plant; performing comparative analysis on the operation technical specifications and the supervision items to obtain a comparative analysis result; determining a supervision category according to a comparative analysis result; and performing argumentation analysis based on the supervision category to obtain a supervision requirement optimization result. By optimizing the nuclear power plant supervision requirements, the problems of inconsistent supervision content and operation technical specification requirements, complicated content, unclear hierarchy and repeated verification of the existing supervision requirements can be effectively solved, safety important supervision is further highlighted, management omissions are found and made up, the safety management level of a power plant is improved. Meanwhile, supervision content is simplified, and autonomy and flexibility of nuclear safety management of the power plant are improved.

Description

technical field [0001] The invention relates to the field of supervision requirements of nuclear power plants, and more specifically relates to a method for optimizing supervision requirements of nuclear power plants. Background technique [0002] The existing Supervision Requirements for Periodic Tests of Safety-Related Systems and Equipment (hereinafter referred to as “Supervision Requirements”) for most nuclear power plants are compiled with reference to EDF documents, and there are inconsistencies between the default supervision and the requirements of the operation technical specifications, complicated content, unclear levels and The case of repeated verification. These problems lead to: (1) the content of supervision is not consistent with the scope of management required by the operation technical specifications, and there may be management omissions; (2) the safety functions verified by the supervision requirements are not focused, which affects the efficiency of the...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06K9/62G06Q50/06
CPCG06Q10/04G06Q10/06393G06Q50/06G06F18/24
Inventor 谢征宇罗文博李琼哲张勇梁小玉吴益文黄增彬杨鹏程唐博文胡汉
Owner GUANGDONG NUCLEAR POWER JOINT VENTURE
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