Distribution Transformer Monitoring System

Abstract

The invention relates to a distribution transformer monitoring system, comprising an acousto-optic alarm, a monitoring sensor and a computer background management system. The acousto-optic alarm is fixed on a pole 3 meters away from the ground, and the monitoring sensor is pasted on the pole by means of magnet adsorption. On the casing of the distribution transformer, when the monitoring sensor is removed from the casing of the distribution transformer, the on-site sound and light alarm will be automatically activated and the alarm information will be sent to the mobile phone of the person in charge in the form of a short message, and the mobile phone of the person in charge will be dialed in turn to remind to check the short message. At the same time, the information is transmitted to the background for backup, and the background will remind the on-duty personnel with sound and screen flashing. The system has a variety of alarm methods, flexible selection, novel structure, safety and reliability, convenient networking, accurate alarm, and no missed or false alarms.

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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