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Three-dimensional layout design data integration method and system for nuclear power plant

A technology for designing data and nuclear power plants, applied in the field of nuclear power, can solve problems such as information islands of three-dimensional layout design platforms, and achieve the effects of solving information islands, improving the degree of informatization, and improving efficiency

Active Publication Date: 2016-05-04
中广核工程有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the technical problem of information islands in the existing three-dimensional layout design platform of nuclear power plants, the present invention provides a method and system for data integration of three-dimensional layout design of nuclear power plants

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  • Three-dimensional layout design data integration method and system for nuclear power plant
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  • Three-dimensional layout design data integration method and system for nuclear power plant

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Embodiment 1

[0080] The embodiment of the present invention provides a method for data integration of three-dimensional layout design of a nuclear power plant, such as figure 1 As shown, the method includes the steps of:

[0081] Step S1, establishing a standard entity-relationship model of nuclear power plant items;

[0082] Step S2, respectively exporting updated attribute data and model data in an incremental update manner; and

[0083] Step S3, respectively integrating the updated attribute data and model data according to the relational model.

[0084] Specifically, in the embodiment of the present invention, the entity-relationship model structure defined by the relational database is as follows Figure 8 shown. Figure 8 An entity-relationship model surrounding pipe 10 is exemplified in . The abstract relationship of the pipe fitting 10 mainly includes: what the pipe fitting 10 is (that is, the essential attribute), what it is connected to, what it is directly subordinate to, an...

Embodiment 2

[0131] The embodiment of the present invention provides a system for data integration of three-dimensional layout design of nuclear power plants, such as Figure 9 As shown, the system includes:

[0132] Model building module 1, used to build standard entity-relationship models of nuclear power plant items;

[0133] Incremental update module 2, for exporting updated attribute data and model data in an incremental update manner; and

[0134] The integration module 3 is configured to respectively integrate the above-mentioned updated attribute data and model data according to the relational model.

[0135] Specifically, such as Figure 10 As shown, the above incremental update module 2 includes:

[0136] Calling sub-module 21, used to call the script file to start the three-dimensional layout design module;

[0137] The starting sub-module 22 is connected to the calling sub-module 21, which is used to start the three-dimensional layout design module and call the program for ...

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Abstract

The invention discloses a three-dimensional layout design data integration method and system for a nuclear power plant. The method comprises the following steps: S1, establishing a standard entity-relation model of an item of the nuclear power plant; S2, exporting updated attribute data and model data in an incremental updating mode; and S3, according to the relation model, integrating the updated attribute data and model data. According to the three-dimensional layout design data integration method and system, the three-dimensional design data are exported in the incremental updating mode, so that the data export efficiency is improved and the change of the three-dimensional design data can be reflected in time; and then a possibility can be provided for further application of the data through integration processing, and the integrated data can be released to a user with a demand, so that the information isolated island problem of the three-dimensional design data is effectively solved.

Description

technical field [0001] The invention relates to the technical field of nuclear power, in particular to a method and system for data integration of three-dimensional layout design of nuclear power plants. Background technique [0002] Three-dimensional layout design is the key to the visualization engineering construction of nuclear power plants, and is also the basis of nuclear power plant information construction. At present, software such as VPD (vantageplant design, power plant design management system) is mainly used in the 3D layout design of nuclear power plants as the 3D layout design platform. The features of the design platform, such as visualization, multi-disciplinary collaborative design, and model collision checking, bring great convenience to the layout design. However, due to the limitations of the 3D layout design platform, such as VPD, the data it generates is not open and shareable, forming an information island. Therefore, if the user does not use a spec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06F17/30G06Q50/06
CPCG06F16/284G06F30/367G06Q50/06Y02E60/00
Inventor 吴祥勇范凯李丹林佳罗澄
Owner 中广核工程有限公司
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