Intelligent transformer area system and management method

A technology of intelligent station areas and intelligent distribution transformer terminals, applied in the direction of electrical components, circuit devices, etc., can solve problems such as abnormal power outages, difficult operation and maintenance of distribution transformers, and complex operating environments, so as to improve the level of comprehensive management and realize Configurability and the effect of improving reliability

Active Publication Date: 2020-02-14
STATE GRID SHANGHAI ENERGY INTERCONNECTION RES INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are problems such as wide distribution, complex operating environment, and difficulty in real-time monitoring in the distribution station area. The operation and maintenance of distribution transformers and other equipment is relatively difficult, and abnormal power outages are caused by equipment failures caused by untimely equipment maintenance and inadequate monitoring. also happens from time to time
[0003] At present, the distribution transformer terminal on the station side can only realize the monitoring of the distribution transformer, and the low-voltage power grid from the distribution transformer to the user side is in a monitoring blind spot; the coupling between the functional modules of the terminal system is strong, and the functions are difficult to expand and upgrade

Method used

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  • Intelligent transformer area system and management method
  • Intelligent transformer area system and management method
  • Intelligent transformer area system and management method

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Embodiment 1

[0070] The structure of a kind of intelligent platform system provided by the present invention is as follows: figure 1 As shown, including: distribution automation master station and intelligent distribution transformer terminal;

[0071] The intelligent distribution transformer terminal includes at least one terminal application. The intelligent distribution transformer terminal collects the data of the low-voltage distribution network equipment, performs edge calculation on the collected data based on the terminal application, and sends the calculation result to the distribution automation master station;

[0072] The distribution automation master station is used to: control the operation of the data processed by the intelligent distribution transformer terminal.

[0073] Among them, edge computing includes: storing data on-site at the smart distribution terminal that collects data from low-voltage distribution network equipment and computing the data according to business...

Embodiment 2

[0090] Based on the same inventive concept, the present invention also provides a method for managing intelligent station areas. Since the principle of solving technical problems of this method is similar to that of the intelligent station area system, the repetitions will not be repeated here.

[0091] The method as Figure 6 shown, including:

[0092] Step 1: The intelligent distribution transformer terminal collects the data of the low-voltage distribution network equipment;

[0093] Step 2: The intelligent distribution transformer terminal performs edge calculation on the collected data based on the business type, and sends the calculation result to the distribution automation master station;

[0094] Step 3: The distribution automation master station controls the operation of the calculation results uploaded by the intelligent distribution transformer terminal.

[0095] Among them, the specific management method of intelligent station area is as follows: Figure 7 show...

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Abstract

The invention provides an intelligent transformer area system and a management method. The intelligent transformer area system comprises a distribution automation master station and an intelligent distribution transformer terminal, wherein the intelligent distribution transformer terminal comprises at least one terminal application, the intelligent distribution transformer terminal collects data of low-voltage distribution network equipment, performs edge computing on the collected data based on the terminal application, and sends a computing result to the distribution automation master station; and the distribution automation master station is used for carrying out operation management and control on the data processed by the intelligent distribution transformer terminal. The system and the management method can directly collect the data of the low-voltage distribution network equipment, and overcome the defect that the current distribution transformer terminal at the transformer areaside can only monitor the distribution transformer; and on-site analysis and storage of data, local decision-making and quick response are realized based on edge computing.

Description

technical field [0001] The invention belongs to the technical field of power distribution automation of a smart grid, and in particular relates to a smart station area system and a management method. Background technique [0002] Research and application of remote data acquisition in the electric power industry. At first, the electric load control system was used in a small amount in China. With the further development of technology, more business applications have been expanded on the basis of the original load control, that is, the load management system. , as the intersection point of the interests of power supply marketing and electricity customers, the distribution station area mainly expanded the monitoring function of the distribution transformer on the basis of the load management system in the early stage. However, with the continuous development of business requirements and technology, the monitoring of the distribution station area It has also changed from extensi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/00
Inventor 张冀川王鹏栾文鹏郭屾林佳颖张治明张明宇孙浩洋
Owner STATE GRID SHANGHAI ENERGY INTERCONNECTION RES INST CO LTD
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