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Nuclear power plant pipeline mechanics analysis method and system

An analysis method and analysis system technology, applied in the direction of electrical digital data processing, instruments, design optimization/simulation, etc., can solve problems such as dependence, achieve the effect of improving work efficiency and solving tedious and time-consuming problems

Active Publication Date: 2019-02-22
中广核工程有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a nuclear power plant pipeline mechanical analysis method and system for the defect that the above-mentioned data processing and analysis process of the prior art is completely dependent on manual operation

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  • Nuclear power plant pipeline mechanics analysis method and system

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Embodiment 1

[0029] refer to figure 1 , Embodiment 1 provides a nuclear power plant pipeline mechanical analysis method, the method can be executed by the main body of the software system, etc., the method is mainly applicable to auxiliary pipelines, the method includes:

[0030] S101. Obtain all relevant upstream data in the construction design phase of the nuclear power pipeline, sort the upstream data into structured data, and upload the sorted structured data to the cloud database;

[0031] Specifically, upstream data is generally in the form of unstructured data. Upstream data include all data required for nuclear power plant pipeline installation layout scheme, system working condition information, civil structure design parameters, and equipment design parameters. In step S101, after obtaining the upstream data, it can be preprocessed and then converted into structured data. The preprocessing includes: hierarchical filtering, MapReduce parallel processing, distributed processing, a...

Embodiment 2

[0048] refer to figure 2 , based on the same inventive concept as the first embodiment, this embodiment discloses a nuclear power plant pipeline mechanical analysis system, the system includes: a data sorting unit 201 , a mechanical analysis unit 202 , a stress evaluation unit 203 and a task information storage unit 204 .

[0049] The data sorting unit 201 is used to obtain all relevant upstream data in the construction design phase of the nuclear power pipeline, sort the upstream data into structured data, and upload the sorted structured data to the cloud database;

[0050] Specifically, upstream data is generally in the form of unstructured data. Upstream data include all data required for nuclear power plant pipeline installation layout scheme, system working condition information, civil structure design parameters, and equipment design parameters. After the data sorting unit 201 acquires these upstream data, it can be converted into structured data after preprocessing. ...

Embodiment 3

[0065] Based on the same inventive concept as in Embodiment 1, this embodiment discloses a nuclear power plant piping mechanics analysis system, the system includes a processor and a memory, the memory stores a computer program, and when the processor runs the computer program The method as described in the first embodiment may be implemented.

[0066] To sum up, the implementation of the nuclear power plant pipeline mechanical analysis method of the present invention has the following beneficial effects: the present invention realizes the full-process automation of the nuclear power pipeline mechanical analysis work, and greatly improves work efficiency. It lays a good foundation for subsequent big data mining and analysis. Since the present invention sorts the upstream data into structured data and uploads the sorted structured data to the cloud database, it solves the problem of low transmission efficiency of unstructured data in the past. Realize the transmission, collecti...

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Abstract

The invention discloses a nuclear power plant pipeline mechanics analysis method and system. The method comprises the following steps: obtaining all relevant upstream data of the nuclear power pipeline construction design stage, arranging the upstream data into structured data and uploading the structured data to a cloud database; When the pipeline mechanics analysis task needs to be executed, themechanics analysis software is called to obtain the corresponding structured data from the cloud database as the input data of the mechanics analysis software, and the output data of the mechanics analysis software is also obtained. The evaluation result data is obtained by calculating and evaluating based on the stress result data in the output data. Thus realizing the whole process automation of the nuclear power pipeline mechanics analysis work, the method solves the problem of low efficiency of unstructured data transmission, realizes the transmission, collection and storage of full dataschema in the workflow, solves the tedious and time-consuming problem of manual data processing, and solves the problem that mechanical evaluation relies on manual accounting analysis, which consumesenormous manpower.

Description

technical field [0001] The invention relates to the field of nuclear power, in particular to a method and system for mechanical analysis of nuclear power plant pipelines. Background technique [0002] Nuclear-grade auxiliary pipelines are an important part of nuclear power plants and an important guarantee for the safe operation of nuclear power plants. The mechanical analysis of nuclear power pipeline is the guarantee and important method for the safety, economy and rationality of pipeline design. The layout of the auxiliary pipeline system varies, and there are many types of supports, most of which are closely related to nuclear safety. Detailed mechanical analysis is required to adjust the pipeline layout, select the support type and position, and ensure the integrity of the pipeline system. At the same time, due to the large number of nuclear power pipelines, adopting the traditional manual operation mode has an important impact on the construction period and cost of nu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06F16/20
CPCG06F30/20G06F2119/06Y04S10/50
Inventor 茅旭东吴高峰曹雷生刘浪张敏李响钟李兴华
Owner 中广核工程有限公司
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