Monitoring system of distribution transformer

Abstract

The invention relates to a monitoring system of a distribution transformer. The monitoring system of the distribution transformer comprises an audible and visual alarming device, a monitoring sensor and a computer background management system; the audible and visual alarming device is fixed to a pole which is 3m above the ground; the monitoring sensor is adhered to a housing of the distribution transformer by an attaching manner through a magnet; after the monitoring sensor is removed from the housing of the distribution transformer, the audible and visual alarming device at the site is automatically started and sends alarming information to mobile phones of responsible persons in a form of a short message, and the responsible persons are sequentially called and reminded to check the short message through the mobile phones, and meanwhile, the information is transmitted to a background for backup, and people on dusty is reminded through the background by a sounding and screen flickering manner. According to the monitoring system of the distribution transform, diverse alarming manners are provided and can be selected flexibly; the monitoring system of the distribution transformer is novel in structure, safe and reliable, convenient to network, accurate to alarm, and free of alarm failure and false alarm.

Description

technical field [0001] The invention belongs to the field of transformers, and relates to the protection of transformers, in particular to a distribution transformer monitoring system. Background technique [0002] As the country continues to increase agricultural support, the number of agricultural power facilities is also increasing. However, criminals wantonly steal agricultural power facilities such as agricultural transformers, which seriously damages industrial and agricultural production and causes great economic losses. In order to overload electricity and pay less electricity bills, some enterprises replace large-capacity transformers privately, but still post the nameplates of the original small-capacity transformers. It is difficult for the power supply company to detect the replacement, and even if it is detected, it is difficult to enter the factory for inspection. If things go on like this, cause the serious loss of basic electric charge of power supply compan...

AI Technical Summary

Problems solved by technology

It is difficult for the power supply company to detect the replacement, and even if it is detected, it is difficult to enter the factory for inspection

If things go on like this, it will cause serious losses to the basic electricity charges of the power supply company

[0003] At present, many anti-theft devices used in the market have problems such as single anti-theft method, single alarm method, false alarms, missed alarms, large amount of maintenance in the later stage, lack of protection for the anti-theft device itself, and a small number of protections.

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