Three-station-in-one transformer substation and sensing terminal information access method

Abstract

The invention provides a three-station-in-one transformer substation and a sensing terminal information access method, solves the problem of high monitoring difficulty brought to remote monitoring dueto multiple access equipment, security partition isolation limitation and complex information uploading in a three-station-in-one mode, and improves the remote monitoring level of the equipment and the emergency processing capacity of power grid accidents. The method comprises the following steps: deploying an edge Internet of Things gateway in a safe preset area of a transformer substation to achieve access of transformer substation sensing terminal equipment; connecting a plurality of monitoring systems deployed in different security partitions through a transformer substation forward and reverse isolation device, and converging the acquired real-time data of various transformer substation sensing terminals; and establishing a remote service communication system based on a general service protocol of the power system to achieve plug-and-play of the data between the main plant stations.

Description

technical field [0001] The invention relates to the technical field of electric power automation, in particular to an information access method applicable to a "three-station-in-one" substation and a sensing terminal. 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, the State Grid Corporation explores a new mode of using substation resources to build and operate charging and swapping (energy storage) stations and data center stations, and develops substations. Station multi-functional" work. The expansion of substation functions aims to take advantage of the power grid infrastructure and unique data resources, vigorously cultivate advanced businesses, create an energy Internet ecosystem, and form core competitiveness at a new and higher level. By digging deep into the value of substation site resources, taking advantage of substation layout a...

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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