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Node importance evaluation method and device, electronic device and memory medium

A technology of node importance and importance, which is applied in the direction of electrical components, digital transmission systems, transmission systems, etc., can solve the problems of deviation between the importance of nodes in the power communication network and the actual situation, and the inaccuracy of the power communication network, etc., to achieve guiding significance The effect of large and accurate sorting results

Active Publication Date: 2017-12-08
BEIJING UNIV OF POSTS & TELECOMM +2
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Problems solved by technology

[0005] The existing technology only analyzes the nodes from the topological structure of the power communication network, and the importance of the nodes of the power communication network obtained deviates from the actual situation, which is not accurate enough to guide and adjust the actual power communication network

Method used

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  • Node importance evaluation method and device, electronic device and memory medium
  • Node importance evaluation method and device, electronic device and memory medium
  • Node importance evaluation method and device, electronic device and memory medium

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Embodiment Construction

[0049] 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.

[0050] In order to achieve the purpose of the above invention, the embodiment of the present invention discloses a node importance evaluation method, such as figure 1 shown. figure 1 It is a flowchart of a node importance evaluation method in an embodiment of the present invention, including:

[0051] S101. According to the weighted network topology structure of the power communication network, determine the node importance of each node in the power communica...

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Abstract

The embodiment of the invention provides a node importance evaluation method and device, an electronic device and a memory medium. The method comprises the steps of determining node importance of each node based on a weighting network topology structure in a power communication network according to the weighting network topology structure of the power communication network; determining the node importance of each node based on the power factor in the power communication network according to a scoring result of a preset evaluation system for a power factor index of each node in the power communication network, and determining the node integrated importance of each node in the power communication network according to the node importance based on the weighting network topology structure and the node importance based on the power factor; and ranking each node in the power communication network according to the node integrated importance and determining the importance rank of each node in the power communication network. According to the method, the device, the electronic device and the memory medium, the importance of the network nodes is analyzed from a plurality of aspects, and the practical power communication network can be guided and adjusted relatively precisely.

Description

technical field [0001] The invention relates to the technical field of power communication, in particular to a node importance evaluation method, device, electronic equipment and storage medium. Background technique [0002] The power communication network is a dedicated communication network that carries the information interaction business of the smart power communication network, an information platform that supports the production management of the smart power communication network, and an important infrastructure for the development of the smart power communication network. The power communication business carried by the power communication network is closely related to power production, such as relay protection, stability control, distribution automation and other services. Once a failure occurs, it will pose a threat to the stable operation of the power communication network. With the rapid development of the power communication network, the complexity of the network ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/14H04L41/142
Inventor 喻鹏邵苏杰芮兰兰董欧洲郭少勇邱雪松汪洋谢迎军王磊朱朝阳王智慧王玉亭李炜
Owner BEIJING UNIV OF POSTS & TELECOMM
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