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Intelligent substation switch mirror image configuration method and device based on SCD file

A technology of intelligent substation and configuration method, which is applied in the direction of circuit devices, data exchange networks, electrical components, etc., can solve the problems of unrealistic monitoring of messages, cumbersome and inconvenient configuration process, etc., so as to reduce the probability of operation failure and optimize the configuration process Effect

Active Publication Date: 2021-12-17
CHINA SOUTHERN POWER GRID COMPANY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in practical applications, in order to realize the packet monitoring of the whole network, the packet is forwarded to the intelligent wave recorder by dividing static multicast or VLAN on the switch, but this method cannot truly monitor the packets actually forwarded on the network. text, and the configuration process is cumbersome and inconvenient

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  • Intelligent substation switch mirror image configuration method and device based on SCD file

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An embodiment of the present invention provides an SCD file-based smart substation switch image configuration method, including:

[0035] (1) obtain the switch ICD file that contains mirror image function logic model, comprise port image information logic node in the switch ICD model, be used to coordinate the port image attribute data of switch in the switch ICD file that SCD tool is set;

[0036] (2) import described switch ICD file in SCD tool, and utilize the port mirror image attribute data of switch in described switch ICD file to be set by SCD tool, a certain port of designated switch is as mirror port, forms the relevant configuration information that comprises mirror image function switch CSD file;

[0037] In the specific implementation process, the port mirroring attribute data of the switch in the switch ICD file is set by using the SCD tool, and a certain port of the specified switch is used as the mirror port, and the configuration rules used include:

[...

Embodiment 2

[0052] In order to ensure that the CSD file can be normally parsed by the switch and the configuration takes effect, based on embodiment 1, the difference between the embodiment of the present invention and embodiment 1 is:

[0053] The mirror image configuration method of the smart substation switch based on the SCD file also includes:

[0054] During the process of exporting the switch CSD file, the CSD file is automatically verified to verify whether the relevant configuration meets the specification.

Embodiment 3

[0056] Based on the same inventive concept as Embodiment 1, the present invention provides an SCD file-based smart substation switch mirror configuration device, including:

[0057] The obtaining unit is used to obtain the switch ICD file containing the mirroring function logic model, and the switch ICD model includes a port mirroring information logical node, which is used to cooperate with the SCD tool to set the port mirroring attribute data of the switch in the switch ICD file;

[0058] The setting unit is used to import the switch ICD file into the SCD tool, and utilizes the SCD tool to set the port mirroring attribute data of the switch in the switch ICD file, and a certain port of the specified switch is used as a mirror port to form a configuration that includes a mirror function The switch CSD file of the information; in the switch CSD file, the ports of the switch other than the mirror port that have input or output traffic are used as the mirrored port, and the mirro...

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Abstract

The invention discloses an intelligent substation switch mirror image configuration method and device based on an SCD file. The method comprises the steps: acquiring a switch ICD file containing a mirror image function logic model; importing the switch ICD file into an SCD tool, setting the port mirror image attribute data of a switch in the switch ICD file by using the SCD tool, designating a certain port of the switch as a mirror image port, and forming a switch CSD file containing configuration information related to a mirror image function; exporting the switch CSD file through an SCD tool; and importing the exported CSD file of the switch into the switch, so that the switch is restarted, and the configuration of the port takes effect. According to the method, the mirror image port of the switch is configured based on the SCD file, so that the problem of network sub-message monitoring access can be effectively solved, and whole-network message monitoring of an in-station system of an intelligent substation is truly realized.

Description

technical field [0001] The invention belongs to the technical field of electric power system automation, and in particular relates to a mirror image configuration method and device for an intelligent substation switch based on an SCD file. Background technique [0002] With the promotion and application of smart substations in China, the process layer network has been widely used. In order to further improve the level of operation and maintenance management and realize key technologies such as accurate network fault location, network message monitoring has become a key operation and maintenance method. As the carrier of the process layer network, the process layer switch is responsible for transmitting GOOSE and SV messages, accessing protection, measurement and control, merging units, intelligent terminals and other IED devices to realize the network transmission of process layer information and provide the possibility for network monitoring and management. [0003] At pres...

Claims

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Application Information

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IPC IPC(8): H04L12/931H02J13/00
CPCH04L49/208H02J13/00006
Inventor 彭业陈晓林张弛叶翔徐鹏杨贵史泽兵李力陈旭汤震宇
Owner CHINA SOUTHERN POWER GRID COMPANY