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Power information communication network control method based on SDN architecture

An SDN architecture and communication network technology, applied in data exchange networks, electrical components, digital transmission systems, etc., can solve problems such as time-consuming and labor-intensive, lack of network traffic monitoring methods, and inability to meet end-to-end network performance detection. The effect of improving the online rate and improving the switching recovery speed

Inactive Publication Date: 2018-04-06
INFORMATION & COMMNUNICATION BRANCH STATE GRID JIANGXI ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] First, when encountering business changes, a large number of equipment configuration changes are required, which is time-consuming and labor-intensive
[0004] Second, there is a lack of monitoring methods for the performance and quality of the power data communication network, and it is only possible to organize joint investigations by relevant departments after the power business is interrupted
At the same time, the existing technology cannot satisfy the performance detection of the end-to-end network.
[0005] Third, there is a lack of monitoring methods for network traffic. Only after the network traffic affects the power business, relevant departments are notified to check or expand the network. There is no early warning method, and at the same time, it is impossible to give accurate data on the status of the overall network. and predict
[0006] Fourth, it lacks the ability to identify power business messages, cannot accurately identify business messages and non-business messages, cannot accurately judge the quality of business messages, and cannot accurately determine the fault when there is a business problem
At present, the fine-grained regulation and control of traffic for a single business, the planning and operation are very complicated

Method used

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  • Power information communication network control method based on SDN architecture

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Embodiment Construction

[0031] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, so they are only examples, and should not be used to limit the protection scope of the present invention.

[0032] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0033] In the first aspect, an SDN-based power information communication network control method provided by an embodiment of the present invention combines figure 1 , the method includes:

[0034] Step S1, constructing an SDN architecture model according to the pre-acquired power information communication network information.

[0035] In step S2, the SDN architecture model tr...

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Abstract

The invention belongs to the technical field of power communication and provides a power information communication network control method based on SDN architecture, a computer readable memory medium and a computer device. The method comprises the steps of establishing an SDN architecture model according to obtained information of a power information communication network; translating configurationinformation into a device language by the SDN architecture model, and issuing the configuration information to a target network device; monitoring operation information of each communication link inreal time and uploading the operation information to the SDN architecture model; and determining an interrupted communication link by the SDN architecture model according to the operation information,and recovering the interrupted communication link according to network topology condition. According to the power information communication network control method based on the SDN architecture, the computer readable memory medium and the computer device provided by the invention, the business change efficiency of the power information communication network can be improved, the performance of thepower information communication network can be monitored, business traffic can be monitored in real time, and power business messages can be identified accurately.

Description

technical field [0001] The present invention relates to the technical field of electric power communication, in particular to a method for controlling an electric power information communication network based on an SDN architecture. Background technique [0002] With the development of smart grids, the quality requirements of power services are getting higher and higher, and the requirements for fault location methods and resolution time are also getting higher and higher. The existing power information communication network management system has the following deficiencies: [0003] First, when encountering business changes, a large number of device configuration changes are required, which is time-consuming and labor-intensive. [0004] Second, there is a lack of monitoring methods for the performance and quality of the power data communication network, and it is only possible to organize joint investigations by relevant departments after the power business is interrupte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26
CPCH04L41/0654H04L41/0813H04L41/12H04L41/145H04L43/0811
Inventor 李彬王国欢李敏喻俊浔付萍萍刘显明于仕
Owner INFORMATION & COMMNUNICATION BRANCH STATE GRID JIANGXI ELECTRIC POWER CO
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