Distribution transformer state remote monitoring system

Abstract

A distribution transformer state remote monitoring system relates to the distribution transformer remote monitoring field. In the prior art, transformer state monitoring has disadvantages of complex cable laying, high cost, poor maintainability, poor system flexibility and the like, and intelligent and networking monitoring can not be realized. By using system of the invention, the above problemsare solved. A monitoring platform, a wireless transmission module and a power distribution terminal are included. The monitoring platform and the power distribution terminal carry out wireless transmission through the wireless transmission module. The power distribution terminal comprises a central processor, a data transmission module, a data storage module, a monitoring alarm module, a transformer vibration monitoring module, a power supply module and a data acquisition module connected to the monitoring alarm module, wherein the data transmission module, the data storage module, the monitoring alarm module, the transformer vibration monitoring module and the power supply module are connected to the central processor. The power supply module provides power for the above modules. The transformer vibration monitoring module comprises a vibration monitoring device, a monitoring data receiving device and a transformer vibration monitoring platform. In the invention, the vibration monitoring of a transformer is realized, cost is greatly reduced, and the flexibility of the monitoring system is increased.

Description

technical field [0001] The invention relates to the field of remote monitoring of distribution transformers, in particular to a remote monitoring system for the status of distribution transformers. Background technique [0002] The transformer is an important part and core component of the entire substation system and even the entire power grid, which is responsible for the generation, transformation and transmission of electric energy. Therefore, it is necessary to know the operating status of the transformer in real time, accurately and comprehensively. [0003] Transformer voltage and temperature changes are important factors affecting power supply quality and distribution transformer fault response time, especially in summer, when the ambient temperature is high and transformer load is heavy, which seriously affects power supply quality and distribution transformer fault time. [0004] In addition, the transformer needs to operate in a stable space. If the transformer f...

AI Technical Summary

Problems solved by technology

[0007] The present invention solves the problems of complex cable layout, high cost, poor maintainability, and poor system flexibility in the state monitoring of transformers in the prior art, and at the same time cannot realize intelligent and networked monitoring, and provides a power distribution system. Transformer status remote monitoring system

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