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Electric power telecommunication out-of-band network managing system

A technology of out-of-band network and electric power communication, which is applied in the direction of transmission system, digital transmission system, data exchange network, etc., to achieve the effect of improving emergency handling capability, continuity, availability and reliability

Inactive Publication Date: 2013-10-09
ELECTRIC POWER SCHEDULING CONTROL CENT OF GUIZHOU POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems caused by the above-mentioned in-band management method, an embodiment of the present invention provides an out-of-band network management system for electric power communication

Method used

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  • Electric power telecommunication out-of-band network managing system
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  • Electric power telecommunication out-of-band network managing system

Examples

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Embodiment 1

[0017] Please refer to figure 1 , an embodiment of the present invention provides a power communication out-of-band network management system, including:

[0018] The out-of-band network management center 100, and at least one network element access device 300 accessing the out-of-band network management center 100 through the out-of-band network channel 200, the out-of-band network channel 200 is specifically a satellite communication network or an operator's wireless network or a dedicated broadband network, the network element access device 300 is connected to the communication device 400 in the power communication network.

[0019] Optionally, the out-of-band network management center uses SVG graphic objects to describe the communication equipment, establishes a communication equipment model, uses CIM objects to describe the structural relationship between communication equipment, establishes a system structure, and establishes the ID attribute of the SVG graphic object a...

Embodiment 2

[0026] On the basis of the first embodiment, this embodiment further describes the power communication out-of-band network management system provided by the present invention.

[0027] The invention provides a construction scheme for implementing emergency operation and maintenance of communication equipment such as power network equipment and transmission equipment by using an out-of-band network channel independent of the power communication network, and can promptly process and recover when communication equipment fails , Fully guarantee the reliability of power network communication transmission.

[0028] In the embodiment of the present invention, the process of constructing the out-of-band network management system for electric power communication is as follows:

[0029] Step 1: using a channel outside the power communication network, such as a satellite communication network, or an operator wireless network or a dedicated broadband network, as an out-of-band network cha...

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Abstract

The invention discloses an electric power telecommunication out-of-band network managing system. The electric power telecommunication out-of-band network managing system comprises an out-of-band network managing center and at least one network element access device which accesses the out-of-band network managing center through an out-of-band network channel, the out-of-band network channel is specifically a satellite communication network or an operator wireless network or a dedicated broadband network, and the network element access device is communicated with communication equipment in an electric power telecommunication network. According to the technical scheme, through the dedicated out-of-band network channel, network managing data are separated from service data, the out-of-band network channel only transmits management control information, statistical information and other managing data, therefore, out-of-band centralized management and remote maintenance on the communication equipment are achieved, the continuity, the usability and the reliability of the electric power telecommunication network are improved, and the emergency processing capacity of the electric power telecommunication network is improved when sudden failures occur.

Description

technical field [0001] The invention relates to the technical field of electric power communication, in particular to an out-of-band network management system for electric power communication. Background technique [0002] With the continuous advancement of the smart grid, the power communication network is becoming increasingly large and complex, and the business system has stricter requirements on the transmission stability of the communication network. Ensuring high reliability and high availability of power grid communication is a challenge for power communication network management. . [0003] At present, power grid communication network management is generally in-band management. The so-called in-band management means that the management control information of the power communication network and the bearer service information of the user network are transmitted through the same logical channel, that is, the service network. The in-band management system makes full use...

Claims

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Application Information

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IPC IPC(8): H04L12/24
Inventor 刘晴胡勇
Owner ELECTRIC POWER SCHEDULING CONTROL CENT OF GUIZHOU POWER GRID CO LTD
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