An early warning system for substation equipment operation status based on big data

Abstract

The invention provides a large data-based early warning system for the operation status of substation equipment, including a substation equipment data monitoring module, a status monitoring agent module, a network provincial company power transmission and transformation status access gateway, a data processing module, a network provincial production management system, Network provincial data center, transportation inspection data center, headquarters production management system, equipment operation status early warning system, and cloud resource pool; the substation equipment data monitoring module separately monitors the online monitoring data, live monitoring data, robot inspection data, Weather data, wildfire data and ice cover data are collected. The present invention introduces big data analysis technology into the operation state evaluation and early warning of substation equipment, builds a large data-based early warning system for the operation state of substation equipment, and can use the collected monitoring data reasonably and efficiently; and adopts time series autoregressive model or aggregation The algorithm-like model realizes the operation status evaluation of substation equipment.

Description

technical field [0001] The invention belongs to the technical field of power equipment monitoring, and in particular relates to a big data-based early warning system for the operation state of substation equipment. Background technique [0002] Economic development has greatly increased the demand for electricity, which includes both quantity and quality requirements. At the same time, there are more stringent requirements for hardware (power transmission and transformation equipment), because hardware equipment is the safety of the power system. The basis of operation is the key to the profit of the enterprise. With the rapid development of the digital information age, the amount of information is also growing explosively. At present, the deep integration of information and communication technology and power production, the value contribution to the power industry has changed from quantitative change to qualitative change. The most distinctive manifestation is that power d...

AI Technical Summary

Problems solved by technology

Many sensors in the smart grid will generate a large amount of data streams in real time, and the analysis and processing of new streaming data brings great challenges to the evaluation of the operating status of equipment.

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