Transformer area monitoring system based on 5G communication technology

Abstract

The invention discloses a transformer area monitoring system based on the 5G communication technology, which comprises a transformer area monitoring unit, a branch box monitoring unit, a meter box monitoring unit and a transformer area application monitoring platform, wherein the transformer area monitoring unit is electrically connected with a low-voltage distribution box, the branch box monitoring unit is electrically connected with a low-voltage cable branch box, the meter box monitoring unit is electrically connected with an electric meter box, and the output ends of the transformer area monitoring unit, the branch box monitoring unit and the meter box monitoring unit are connected with the input end of the transformer area application monitoring platform; and the transformer area monitoring unit, the branch box monitoring unit and the meter box monitoring unit perform data interaction with the transformer area application management platform through 5G communication. According to the invention, 5G communication is adopted, states of switches and equipment at all levels and collected electric energy data are reported in real time, line loss management, active first-aid repair service and other work are powerfully promoted to be carried out, and effective services are provided for accurate identification of a topological relation of a low-voltage power grid transformer area and real-time reporting and accurate positioning of power failure of a low-voltage line and a user.

Description

technical field [0001] The invention relates to the technical field of power grid monitoring, in particular to a station area monitoring system based on 5G communication technology. Background technique [0002] With the rapid development of social economy and the continuous advancement of electric power reform, my country's power industry has shown a good and fast development trend. In the development process of my country's distribution network, the low-voltage distribution station area is a terminal network directly facing users. It is an important part of the power grid, and the standardized management of the low-voltage demand is an inevitable choice for the development of the power grid at this stage. [0003] With the continuous deepening of the power system reform, the State Grid Corporation of China has proposed that high-quality service is the mission and fundamental purpose of the development of power companies, and with the development of the Internet, big data, a...

AI Technical Summary

Problems solved by technology

During the load peak period, a large number of similar agricultural loads are often put into or out of operation at the same time, and the relatively short-term high-level load may threaten the stability of the system voltage and easily cause a large reactive power impact on the power grid

[0009] However, in the actual work process, due to the relatively remote location of some agricultural areas, the construction of remote areas is seriously lagging behind, and the automation level of the monitoring system for agricultural areas in my country is generally low, which cannot meet the current needs. Automation requirements for stage low-voltage distribution network

Moreover, the existing equipment basically does not have communication functions. The meter reading personnel need to read the meters in each station area. Not only the meter reading efficiency is low, but also a certain waste of personnel is caused. The staff cannot obtain the information of each device in the station area in time. operating conditions, resulting in the staff not being able to grasp the power supply status in a timely manner

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