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A method and system for realizing plug and play of power distribution equipment

A power distribution equipment, plug-and-play technology, applied in the direction of information technology support systems, electrical components, circuit devices, etc., can solve the problem of the lack of unified regulations on power distribution data models, and the heavy workload of distribution network terminal configuration, debugging and maintenance , data lack of association and description, etc., to achieve the effect of self-discovery, automatic business deployment, self-registration, and reduced debugging work

Active Publication Date: 2021-09-21
STATE GRID SHANGHAI ENERGY INTERCONNECTION RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the protocols used in power distribution system communication mainly include IEC60870-101 / 104, etc. These protocols divide monitoring data into several types such as analog quantities, status quantities, and remote control quantities for transmission, and there is no unified regulation on the distribution data model. , the lack of necessary association and description between the data, and the need to manually check the data point table between the terminal and the master station, resulting in a large workload for configuration, debugging and maintenance of a large number of terminals connected to the distribution network

Method used

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  • A method and system for realizing plug and play of power distribution equipment
  • A method and system for realizing plug and play of power distribution equipment
  • A method and system for realizing plug and play of power distribution equipment

Examples

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Effect test

Embodiment 1

[0061] A flow diagram of a method for implementing plug-and-play power distribution equipment provided by the present invention is as follows: figure 1 shown, including:

[0062] Step 1: Based on the edge computing node, realize the self-discovery of the end-side power distribution equipment that is communicatively connected to the edge computing node;

[0063] Step 2: The edge computing node implements service deployment based on the discovered power distribution equipment, pre-acquired topology information and resource asset information;

[0064] Wherein, the edge computing node includes: an intelligent terminal of the electric power Internet of Things.

[0065] Specifically, before step 1, self-discovery of edge computing nodes is also included. The self-discovery process of edge computing nodes is as follows: figure 2 shown, including:

[0066] After the edge computing node is connected to the network of the cloud master station, it initiates registration with the clou...

Embodiment 2

[0082] Based on the same inventive concept, the present invention also provides a system for realizing plug-and-play of power distribution equipment. Since the principle of solving technical problems of these devices is similar to the method for realizing plug-and-play of power distribution equipment, the repetitions will not be repeated. .

[0083] The basic structure of the system is as Figure 5 As shown, including: edge computing nodes and end-side power distribution equipment;

[0084] Among them, the end-side power distribution equipment is used for connection-based edge computing nodes to realize self-discovery;

[0085] Edge computing nodes are used to implement service deployment based on discovered end-side devices, pre-acquired topology information and resource asset information;

[0086] Wherein, the edge computing node includes: a power distribution terminal.

[0087] The detailed structure of the system to realize the plug and play of power distribution equipm...

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Abstract

The present invention provides a method and system for implementing plug-and-play power distribution equipment, including: based on edge computing nodes, realizing self-discovery of end-side power distribution equipment that is communicatively connected to the edge computing nodes; Power distribution equipment, pre-acquired topology information and resource asset information to achieve service deployment. The method and system reduce the debugging work during the installation of power distribution equipment, realize self-discovery of equipment and automatic deployment of services, and effectively improve the automation and intelligence level of the distribution network.

Description

technical field [0001] The invention belongs to the technical field of plug and play, and in particular relates to a method and a system for realizing plug and play of power distribution equipment. Background technique [0002] The distribution network contains a large number of equipment from different manufacturers. There are various types and quantities of equipment. They complete the information exchange between each other and with the main station or sub-station of the distribution network through the communication system. At present, the protocols used in power distribution system communication mainly include IEC60870-101 / 104, etc. These protocols divide monitoring data into several types such as analog quantities, status quantities, and remote control quantities for transmission, and there is no unified regulation on the distribution data model. , There is a lack of necessary association and description between the data, and the data point table needs to be manually c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
CPCY02B90/20Y04S40/128
Inventor 刘海涛王鹏孙浩洋张冀川郭屾林佳颖张明宇张治明
Owner STATE GRID SHANGHAI ENERGY INTERCONNECTION RES INST CO LTD
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