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A power communication network link importance degree calculation method based on a link availability rate

A technology of power communication network and calculation method, applied in the direction of electrical components, data exchange network, digital transmission system, etc., can solve the problem of inaccurate calculation of link importance in power communication network, and achieve the effect of overcoming inaccurate calculation

Active Publication Date: 2019-06-07
STATE GRID FUJIAN ELECTRIC POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the purpose of the present invention is to propose a method for calculating the link importance of the power communication network based on the link availability rate, which overcomes the problem of inaccurate calculation of the link importance of the power communication network in the traditional method

Method used

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  • A power communication network link importance degree calculation method based on a link availability rate
  • A power communication network link importance degree calculation method based on a link availability rate
  • A power communication network link importance degree calculation method based on a link availability rate

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0034] It should be pointed out that the following detailed description is exemplary and is intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0035] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combina...

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Abstract

The invention relates to a power communication network link importance calculation method based on a link availability rate. The method comprises the following steps: firstly, calculating the link availability rate in a power communication network; Then, according to the business importance degree of the power business, the business work route and the link availability rate, calculating the work business importance degree borne by each link; According to the service importance degree, the service standby route and the link availability rate of the power service, calculating the standby serviceimportance degree borne by each link; And finally, according to the working service importance degree and the standby service importance degree borne by the link, calculating the link importance degree of the power communication network. According to the method, the problem of inaccurate calculation of the link importance of the power communication network in the traditional method is solved.

Description

technical field [0001] The invention relates to the field of electric power communication, in particular to a calculation method for link importance of electric power communication network based on link availability. Background technique [0002] With the continuous development of the economy and the in-depth research of information technology, the power system relies more and more on the information communication system to ensure its safe and reliable operation. As the supporting network of the information communication system, the reliability research of the power communication network is placed in a very important position. [0003] Traditional power communication network reliability analysis is mostly based on topological structure, and seldom considers the category and characteristics of power services. The normal transmission of power services is a necessary condition for the safe and stable operation of power grids and communication networks. The interruption of ent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/707H04L12/26H04L45/24
Inventor 姚文杰陈其泽佘金涛施加轮卓秀者李杰王川丰陈均
Owner STATE GRID FUJIAN ELECTRIC POWER CO LTD
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