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Reliability of network mappings

A map and graphics technology, applied in the field of mapping physical networks, which can solve the problems of complex exchange of information and incompatibility.

Pending Publication Date: 2020-06-02
ENEDIS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Furthermore, numerous GIS have structures that are not standardized and therefore not directly compatible with each other
Exchanging information is complicated in situations where several people in a department must cooperate

Method used

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  • Reliability of network mappings
  • Reliability of network mappings
  • Reliability of network mappings

Examples

Experimental program
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Embodiment Construction

[0046] The following figures and descriptions primarily contain elements of a certain kind. Therefore, they can not only be used for a better understanding of the invention, but also contribute to the definition of the invention where appropriate.

[0047] In the remainder, the term map designates a set of data representing the mutual organization of network devices, such as geographical and / or connection data. figure 1A map or neighborhood layout is a sample visual representation of a portion of the data from a map. The purpose of such representations is essentially to facilitate understanding. The network map may include other data than that shown on the neighborhood layout, especially data that is not strictly geographical, such as the nominal power associated with each node, characteristics related to the presence of cabling, or even are the technical characteristics of each piece of equipment.

[0048] exist figure 1 In the example of , the map 100 includes: three sou...

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PUM

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Abstract

A method for constructing a mapping (100) of an electrical distribution network comprising: a) during at least one observation period and for each pair of consumer nodes, count the number of times that a corresponding link forms part of a communication route, b) construct a graph in which the weight of each arc between two nodes is allotted as a function of the number counted, c) partition the vertices of the graph into groups by applying algorithms devised so that: two vertices between which the weight of the arc is high and / or two vertices sharing a high number of common neighbours tend to be classed in one and the same group, whilst two vertices classed in distinct groups tend to exhibit a low or zero link weight and / or to possess few common neighbours.

Description

technical field [0001] The invention originates from the field of mapping physical networks, especially distribution networks. Background technique [0002] The management of distribution networks requires the performance of many tasks, specifically, responding quickly to repair facilities in the event of accidents, connecting new nodes to existing grids, performing real-time power balancing on the grid in order to limit the risk of local overloading, As well as planning operations to improve the grid in anticipation of future needs and constraints. Traditionally, a Geographic Information System (GIS) is one type of tool that grid managers can use to perform such tasks. Such a GIS usually contains a map of the distribution network. The map contains data organized to represent the physical grid and the facilities that make up the physical grid as most faithfully as possible. In fact, GIS data must be manually entered and updated whenever required or when action is taken on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q90/00H04L12/701
CPCG06Q90/00H04L45/00
Inventor 卡罗琳·埃尔·克哈拉特皮埃尔·阿查奇阿
Owner ENEDIS