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Information modeling method for production overhaul management of power distribution network and information interactive system and method

A modeling method and information interaction technology, applied in the field of electric power engineering, can solve problems such as the lack of a unified CIM standard model, and achieve the effects of eliminating information islands, unifying packaging specifications, and unifying models

Inactive Publication Date: 2015-02-18
STATE GRID CORP OF CHINA +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of the problems existing in the above-mentioned prior art, the present invention proposes an information modeling method, an interactive system and an interactive method for distribution network production and maintenance management, which solves the lack of a unified CIM standard model for the existing distribution network production and maintenance management and the problem of efficient and low-coupling information exchange mechanism

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  • Information modeling method for production overhaul management of power distribution network and information interactive system and method
  • Information modeling method for production overhaul management of power distribution network and information interactive system and method
  • Information modeling method for production overhaul management of power distribution network and information interactive system and method

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Embodiment 1

[0043] Such as Figure 1-3 As shown, this embodiment describes in detail the information modeling method for distribution network production and maintenance management of the present invention, which specifically includes the following steps:

[0044] S11: Select a suitable standard CIM model for distribution network production and maintenance management information;

[0045] S12: Extending the interface, class and attributes of the established standard CIM model; and

[0046] S13: Encapsulate the extended CIM model into a package, and establish dependencies between the packages. Under TC 57CIM, as an extension of the existing standard package, establish a unified information model that supports the production and maintenance business of the distribution network;

[0047] Wherein, the step S12 specifically includes:

[0048] S121: The expansion of distribution network production and maintenance management is different from the expansion of other models. In addition to equipm...

Embodiment 2

[0056] Such as Figure 5 As shown, this embodiment describes in detail the information interaction system for distribution network production and maintenance management of the present invention, which includes a distribution network production and maintenance platform 1, a power information bus 2, and a distribution subsystem. The distribution network maintenance platform 1 includes implementation The unified information model established in Example 1, in which: the distribution network production maintenance platform 1 and the distribution subsystem are respectively connected to the power information bus 2; the distribution network maintenance platform 1 distributes and transmits data through the power information bus exchange of information between them.

[0057] In this embodiment, the power information bus 2 is a power information bus based on IEC61968.

[0058] The distribution subsystem of this embodiment includes: a production management system 3, a geographic informat...

Embodiment 3

[0061] Such as Figure 6 As shown, this embodiment describes in detail the information interaction method for distribution network production and maintenance management of the present invention, which includes the following steps:

[0062] S91: Interaction scene analysis, analyze the interaction scene between the distribution network production and maintenance platform and each distribution subsystem, adopt methods such as data collection and field research, understand the whole business process of maintenance, and sort out and clarify the fields involved in distribution production and maintenance , determine the sequence diagram and interactive content;

[0063] S92: extract a model subset, analyze the designed model according to the interaction content in S91 and aim at different business requirements, and extract the model subset in the unified information model established by the information modeling method of embodiment 1, that is, extract the unified information model S...

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Abstract

The invention discloses an information modeling method for production overhaul management of a power distribution network and an information interactive system and method. The information modeling method comprises the steps of selecting a standard CIM model, extending the standard CIM model, and establishing a unified information model. The information interactive system comprises a power distribution network production overhaul platform, a power information bus and a marketing and distributing subsystem, wherein the power distribution network production overhaul platform and the marketing and distributing subsystem are connected with the power information bus. The information interactive method comprises the steps of analyzing interactive scenes, extracting model subsets, designing information formats, determining transmission modes, and conducting information interaction. By means of the information modeling method, the information interactive system and method for the production overhaul platform of the power distribution network, the functions of information collection, overall planning commanding and unified allocation of an overhaul mechanism of the power distribution network are given full play, and the operation effect of the power distribution network is optimized.

Description

Technical field [0001] The present invention involves the field of power engineering technology, and specially involves an information modeling method, interaction system and method for the production and maintenance management of power distribution networks. Background technique [0002] With the progress of society and the rapid development of science and technology, society has put forward higher requirements for high -quality and high -reliability power supply.The more developed the city, the worse the ability to withstand the power outage. Even if the short -term power outage disturbances, the large will cause a certain scale of economic impact.Stability and greater economic impact.In order to further improve the reliability and quality service level of the urban distribution network, we need to strengthen the basic management and information application of the distribution network, build a network production and repair command platform, comprehensively improve the professio...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/20G06Q50/06Y04S10/50
Inventor 刘东杜哲谭勇桂张弘谢婧周炜许泰峰黄玉辉
Owner STATE GRID CORP OF CHINA
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