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Intelligent power 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, and can solve problems such as insufficient accuracy of user access schemes

Active Publication Date: 2020-04-28
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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  • Intelligent power distribution network user access scheme management method and system based on big data technology
  • Intelligent power distribution network user access scheme management method and system based on big data technology
  • Intelligent power distribution network user access scheme management method and system based on big data technology

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Embodiment 1

[0108] Based on the above design ideas, in one of the specific limited solutions of the present invention, the management method of the smart distribution network user access scheme 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 distributed by each city and county unit from the marketing and MDS database, specifically including distribution transformer data, distribution transformer 96-point load data, line data, line 96-point load data and users Report the file data and summarize it. Preferably, the distribution variable data includes distribution variable file, operation data and operation abnormality. Specifically, the distribution transformer file includes the equipment manufacturer, production batch, manufacturer's file information, equipment price, equipment commissioning date, and eq...

Embodiment 2

[0242] This embodiment relates to a smart distribution network user access scheme management method based on big data technology, which is a specific application under Embodiment 1.

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

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

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Abstract

The invention provides an intelligent power distribution network user access scheme management method based on a big data technology. The method comprises the following steps that: a power supply capability map is drawn; an optimal user access scheme is obtained; and the power supply capability map is adjusted. The invention also provides an intelligent power distribution network user access scheme management system based on the big data technology. The system comprises a power distribution network equipment information module, an equipment available capacity module, a power supply capabilitymap module, a new user access discrimination module, an equipment load prediction module, and a power supply capability map adjustment module. With the intelligent power distribution network user access scheme management method and system based on the big data technology of the invention adopted, the maximum monthly operation load of equipment in the next year can be accurately predicted, the monthly available capacity of the equipment in the next year can be reasonably calculated; the optimal user access scheme is formulated according to the monthly available capacity; and therefore, the economy and scientificity of the user access scheme are ensured, the operation risks of the equipment are effectively reduced, and the utilization rate of the equipment is improved.

Description

technical field [0001] The invention relates to the technical field of distribution network user access schemes, in particular to a management method for smart distribution network user access schemes based on big data technology; at the same time, the invention also relates to a smart distribution network based on big data technology User access program management system. Background technique [0002] With the rapid development of the smart grid, the data on the power user side is increasing exponentially and increasing in complexity, making it difficult to carry out efficient and intelligent management, and it is impossible to guarantee the accuracy of user access schemes. Reasonable forecasting of equipment available capacity and formulation of user access schemes are crucial to the economical operation of distribution network equipment. How to reasonably calculate the available capacity of the equipment and formulate the optimal solution is a very difficult problem. Too...

Claims

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Application Information

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Patent Type & Authority Applications(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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