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Method and device for creating power grid unified data model

A technology of data model and physical data model, applied in the field of data model, can solve the problems of inability to realize power grid system data sharing and business collaborative processing, and the data model cannot cover the core business of the State Grid, so as to achieve data sharing and business collaborative processing Effect

Pending Publication Date: 2020-04-28
BEIJING CHINA POWER INFORMATION TECH
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Problems solved by technology

[0003] The current data model adopted by the power grid system cannot cover the core business of the State Grid, and cannot realize data sharing and business collaborative processing between power grid systems

Method used

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  • Method and device for creating power grid unified data model

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Embodiment Construction

[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0064] This embodiment discloses a method for creating a unified data model of the power grid, which covers the core business of the State Grid, and realizes data sharing and business collaborative processing between power grid systems. Specifically, see figure 1 , the method for creating the unified data model of the power grid specifically includes the following steps:

[0065] S101: Determine the grid core business data object set;

[0066] Among them, th...

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Abstract

The invention provides a method for creating a power grid unified data model. The method comprises the steps of determining a power grid core business data object set; respectively establishing mapping relationships between entities in the IEC CIM model and corresponding core business data objects in the power grid core business data object set, mapping relationships between entities in the SG-ERPmodel and corresponding core business data objects in the power grid core business data object set and mapping relationships between entities in the SG-CIM3.0 model and corresponding core business data objects in the power grid core business data object set; obtaining a logic model of each theme domain in the power grid; integrating the logic model of each theme domain according to a cross-professional business data object in the power grid core business data object to obtain a standardized logic model of the power grid unified data model; and based on the standardized logic model, creating aphysical data model of the power grid unified data model, and realizing data sharing and business cooperative processing between power grid systems.

Description

technical field [0001] The present invention relates to the technical field of data models, and more specifically, to a method and device for creating a unified data model of a power grid. Background technique [0002] In order to speed up the construction of the global energy Internet and realize the goal of building a modern company with "one strong and three excellent" in an all-round way, the State Grid Corporation of China has put forward higher requirements for the coordination of all services and the integration of the whole process of the power grid system. [0003] At present, the data model adopted by the power grid system cannot cover the core business of the State Grid, and cannot realize data sharing and business collaborative processing between power grid systems. Contents of the invention [0004] In view of this, the present invention provides a method and device for creating a unified data model of the power grid, which covers the core business of the Stat...

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Application Information

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IPC IPC(8): G06Q50/06G06F16/21
CPCG06Q50/06G06F16/21Y04S10/50
Inventor 万齐鸣欧阳红王凤雨张鹏高士杰何鑫刘玉玺王思宁李忠民陈小明
Owner BEIJING CHINA POWER INFORMATION TECH
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