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Graph database based modeling method and device for power information communication system

A technology for power information and information systems, which is applied in the modeling field of power information communication systems and can solve problems such as the inability to effectively handle massive data management of power grid systems.

Active Publication Date: 2017-11-07
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the embodiments of the present invention is to provide a modeling method and device for a power information communication system based on a graph database, so as to overcome the problems in the prior art that cannot effectively handle massive data management in the power grid system

Method used

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  • Graph database based modeling method and device for power information communication system
  • Graph database based modeling method and device for power information communication system
  • Graph database based modeling method and device for power information communication system

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Embodiment 1

[0023] An embodiment of the present invention provides a modeling method of an electric power information communication system based on a graph database, such as figure 1 As shown, the modeling method mainly includes the following steps:

[0024] Step S101: Obtain the attribute information of the power information communication equipment and the grid information system, and respectively establish the power information communication equipment node and the grid information system node according to the attribute information;

[0025] Step S102: Establish the first side structure connecting the nodes of each power information communication device according to the connection relationship between each power information communication device, and establish a connection between the power information communication device nodes and the grid information according to the affiliation relationship between the power information communication device and the grid information system The second e...

Embodiment 2

[0057] An embodiment of the present invention provides a modeling device 1 of an electric power information communication system based on a graph database, such as figure 2 As shown, the modeling device 1 mainly includes: a node establishment unit 11 , an edge structure establishment unit 12 and a graph data model establishment unit 13 .

[0058] Among them, the node establishment unit 11 is used to obtain the attribute information of the power information communication equipment and the power grid information system, and respectively establishes the power information communication equipment node and the power grid information system node according to the attribute information; the edge structure establishment unit 12 is used to base each power information communication equipment Establish the first edge structure connecting each power information communication equipment node according to the connection relationship among them, and establish the second edge structure connectin...

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Abstract

The invention provides a graph database based modeling method and device for a power information communication system. The modeling method comprises the steps of: acquiring attribute information of power information communication equipment and a power grid information system, and according to the attribute information, respectively establishing power information communication equipment nodes and power grid information system nodes; according to a connection relationship between each power information communication equipment, establishing a first edge structure for connecting each power information communication equipment node, and according to a subordination relationship of the power information communication equipment and the power grid information system, establishing a second edge structure for connecting the power information communication equipment nodes and the power grid information system nodes; and according to the power information communication equipment nodes, the power grid information system nodes, the first edge structure and the second edge structure, establishing a graph data model of the power communication equipment and the power grid information system.

Description

technical field [0001] The invention relates to the technical field of power grid communication, in particular to a modeling method and device for a power information communication system based on a graph database. Background technique [0002] The main function of information and communication asset equipment in the power grid is to realize high-performance control and automatic management of the power grid. With the development of smart grid technology, a large number of new power equipment has been put into use, such as distributed energy, smart substations, and electric vehicle charging stations. This development trend has brought severe challenges to the management of power information and communication assets. First of all, it is necessary to manage such electrical equipment in the power system, so more servers, switches and other communication equipment need to be installed and deployed. How to manage the growing grid equipment has become an urgent problem to be solv...

Claims

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Application Information

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IPC IPC(8): H04L12/24G06F17/30G06F17/50G06Q50/06
CPCG06F16/50G06F30/18G06Q50/06H04L41/0631H04L41/12H04L41/145
Inventor 柴博刘思言周爱华高昆仑潘静王岳戴江鹏郑浩裘洪彬张波
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
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