Smart distribution network user access scheme management method and system based on big data technology

A technology of smart distribution network and big data technology, which is applied in the field of distribution network user access schemes, can solve problems such as insufficient accuracy of user access schemes, improve the economic utilization rate of equipment, reduce equipment operation risks, and strengthen self-discipline The effect of learning ability

Active Publication Date: 2022-06-24
STATE GRID HEBEI ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above methods have contributed to the rationality of the smart grid user access scheme, but they are not enough to ensure the accuracy of the user access scheme.

Method used

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  • Smart distribution network user access scheme management method and system based on big data technology
  • Smart distribution network user access scheme management method and system based on big data technology
  • Smart distribution network user access scheme management method and system based on big data technology

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Experimental program
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Effect test

Embodiment 1

[0108] Based on the above design idea, in one of the specific limited solutions of the present invention, a method for managing user access solutions of smart distribution network based on big data technology (such as figure 1 shown) includes the following steps:

[0109] Step 1: Data Preparation

[0110] Use the existing power metering automation system to extract the distribution network equipment information of each city and county unit from the marketing and MDS database, including distribution transformer data, distribution transformer 96-point load data, line data, line 96-point load data and users Pack file data and summarize it. Preferably, the distribution transformer data includes distribution transformer files, operation data and abnormal operation. Specifically, the distribution and transformation files include equipment manufacturers, production batches, manufacturer file information, equipment prices, equipment commissioning dates, and equipment latitude and lo...

Embodiment 2

[0242] This embodiment relates to a method for managing a user access scheme of an intelligent distribution network based on a big data technology, which is a specific application of Embodiment 1.

[0243] The implementation deployment of this embodiment includes an application server and a database server. Due to the large amount of data, the database server is deployed on multiple nodes. The client and server connecting to the server are set up with firewalls. The deployment scheme is as follows: Figure 7 shown.

[0244] This embodiment can be used as a functional module of the power consumption information big data analysis platform, and a computer program is compiled according to the principles and flowcharts of the present invention, and then the computer program is deployed on the computing server of the power consumption information big data analysis platform. The implementation deployment of the present invention includes an application server and a database server....

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Abstract

The present invention provides a smart distribution network user access plan management method based on big data technology, including drawing a power supply capacity map, obtaining the optimal user access plan and adjusting the power supply capacity map; at the same time, the present invention also provides a Smart distribution network user access plan management system based on big data technology, including distribution network equipment information module, equipment available capacity module, power supply capacity map module, new user access identification module, equipment load prediction module and power supply capacity map adjustment module. The invention can accurately predict the maximum monthly operating load of the equipment in the next year, reasonably calculate the monthly available capacity of the equipment in the next year, and formulate the optimal access plan for users, thereby ensuring the economical and scientific nature of the user access plan, and effectively Reduce equipment operation risks and improve equipment utilization.

Description

technical field [0001] The invention relates to the technical field of distribution network user access solutions, in particular to a management method for an intelligent distribution network user access solution based on big data technology; at the same time, the invention also relates to an intelligent distribution network based on big data technology User access plan management system. Background technique [0002] With the rapid development of the smart grid, the data on the power user side increases exponentially and becomes more complex. It is difficult to carry out efficient and intelligent management, and the accuracy of the user access scheme cannot be guaranteed. Reasonably predicting the available capacity of equipment and formulating user access plans are crucial to the economical operation of distribution network equipment. How to reasonably calculate the available capacity of the equipment and formulate the optimal plan is a very difficult problem. Too much ac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/00H02J3/46G06N3/00
CPCH02J3/00H02J3/46G06N3/006
Inventor 李翀赵佩刘林青段子荷
Owner STATE GRID HEBEI ELECTRIC POWER RES INST
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