Intelligent video monitoring system for electric power transmission and transformation

Abstract

The invention relates to an intelligent video monitoring system for electric power transmission and transformation. A star-topology three-level networking architecture is constructed based on an IP network; the first level of the star-topology three-level networking architecture is monitoring sites, a plurality of monitoring points are correspondingly arranged in each transformer substation or along each high voltage line, and corresponding monitoring data is obtained by installing collecting devices; the monitoring data comprises video image information obtained by monitoring the monitoring points; the second level of the star-topology three-level networking architecture is branch monitoring centers, each branch monitoring center monitors and controls monitoring points of multiple transformer substations or monitoring points of multiple high voltage lines arranged in the controlled area and manages the monitoring data in a centralized way; and the third level of the star-topology three-level networking architecture is a scheduling and monitoring center of an electric head corporation, and the scheduling and monitoring center of the electric head corporation uniformly manages, regulates and controls the monitoring data uploaded by each branch monitoring center. According to the invention, scattered and independent monitoring collecting points are connected to a network, so that cross-region large-range uniform monitoring, uniform storage, uniform management and resource sharing are realized.

Description

technical field [0001] The invention relates to a monitoring system in the field of electric power, in particular to an intelligent video monitoring system for power transmission and transformation. Background technique [0002] Power transmission and transformation equipment monitoring has always been the focus of power grid construction and management. With the in-depth expansion and application of various data acquisition and monitoring systems, integrating EMS (Energy Management System), PMU (Synchronous Phasor Measurement Unit) and various real-time data information such as relay protection, safety automatic devices, and fault recording, we The integrated real-time monitoring of power grid dispatching has been gradually realized, that is, telemetry, remote signaling, remote control, and remote adjustment. However, to monitor the operation status of power transmission and transformation equipment, it is not enough to only pay attention to the data such as voltage and cu...

AI Technical Summary

Problems solved by technology

However, because the video surveillance system uses different technologies and products from different manufacturers in different construction periods, resulting in inconsistent standards and inconsistent technical routes

It is difficult for different video surveillance systems to be interconnected. Therefore, it is difficult to achieve unified monitoring, unified storage, hierarchical control, and domain-specific management, and cannot meet the needs of global and integrated development of video surveillance systems.

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