"Three stations in one" substation and sensing terminal information access method

Abstract

The invention provides a method for accessing information of a "three-in-one" substation and sensing terminal, which solves the problems of the "three-in-one" mode of multiple access devices, restrictions on security partition isolation, and complicated information uploading to remote monitoring. It brings about the problem of difficult monitoring, and improves the remote monitoring level of equipment and the emergency handling capacity of power grid accidents. Including: deploying edge IoT gateways in the safe preset area of ​​substations to realize the access of substation sensing terminal equipment; connecting multiple monitoring systems deployed in different security zones through forward and reverse isolation devices of substations, and converging various collected data. Describe the real-time data of the sensing terminal of the substation; and establish a remote service communication system based on the general service protocol of the power system to realize the plug-and-play of data between the main plant and the station.

Description

technical field [0001] The invention relates to the technical field of electric power automation, in particular to a "three-in-one" substation and a sensing terminal information access method. Background technique [0002] In order to fully tap the social comprehensive service potential of substations and improve the support level of substations for social public services, State Grid Corporation of China has explored the use of substation resources to build and operate a new mode of charging and swapping (energy storage) stations and data center stations. "Multiple Stations" work. The expansion of substation functions aims to utilize the power grid infrastructure and unique data resource advantages, vigorously cultivate advanced businesses, build an energy Internet ecosystem, and form core competitiveness at a new and higher level. Through in-depth exploration of the value of substation site resources, and the advantages of substation layout and network, the traditional sub...

AI Technical Summary

Problems solved by technology

[0006] In view of this, the embodiment of the present invention provides a "three-station-in-one" substation and a sensing terminal information access method, which solves the problem of multiple access devices, security partition isolation restrictions, and information uploading in the "three-station-in-one" mode. Complexity brings difficult monitoring problems to remote monitoring, and improves the remote monitoring level of equipment and the emergency handling capacity of power grid accidents

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