Big data-based intelligent monitoring and analyzing system for power transformation equipment

Abstract

The invention belongs to the technical field of intelligent operation and maintenance management of the Internet of Things, and particularly relates to a big data-based intelligent monitoring and analyzing system for power transformation equipment, which comprises a central monitoring system and a terminal system, the central monitoring system is mainly used for completing multi-source data accessand storage, providing an analysis process rapid construction function and calling the packaged analysis algorithm service to carry out multi-dimensional and multi-scale correlation analysis on the data; meanwhile, functions of global monitoring, remote maintenance, power supply management and control, safety control, fault analysis and prediction are provided through the service subsystem; and the terminal system is mainly responsible for performing encryption, data retransmission control and data source interface adaptation on local data of the transformer substation, and sending the data to the data acquisition server through two access modes of VPN wired and GPRS wireless. The invention is high in operation and maintenance efficiency, can effectively improve the operation and maintenance management level of the State Grid Corporation of China, reduces the operation and maintenance cost, and can achieve the global monitoring and fault prediction and diagnosis of various types of electrical equipment.

Description

technical field [0001] The invention belongs to the technical field of intelligent operation and maintenance management of the Internet of Things, and in particular relates to an intelligent monitoring and analysis system for power transformation equipment based on big data. Background technique [0002] With the increasing demand for safe and efficient power supply and clean energy, the problems of energy shortage and sustainable development have become prominent, and smart grids have become the core driving force for the development of the global power industry. In my country, the State Grid Corporation of China has proposed the goal of building a strong smart grid featuring informatization, automation, and interaction, to achieve a high degree of integration of power flow, information flow, and business flow. [0003] As an important foundation and node support in the smart grid, various power generation groups and power supply companies are one of the core contents of bu...

AI Technical Summary

Problems solved by technology

These condition monitoring data are often stored in different databases, and data sharing cannot be realized, and it is difficult to effectively conduct comprehensive analysis on the status of each substation equipment

At the same time, with the increase of data scale and the acceleration of update speed, traditional data analysis is becoming more and more difficult to effectively meet the needs of intelligent operation of substations

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