Transformer operation monitoring device

Abstract

The invention provides a transformer operation monitoring device. The transformer operation monitoring device comprises a transformer, and the upper end of the transformer is provided with a connector. The monitoring assembly used for monitoring operation of the transformer in real time is installed at the bottom of the transformer; the fireproof assembly used for extinguishing fire when the monitoring assembly detects that the transformer has a fire disaster is mounted at the upper end of the transformer, the fireproof assembly comprises a fireproof plate, a fire extinguishing cavity and an electric control spray head, the fireproof plate is fixedly mounted at the upper end of the transformer through a mounting piece, and the fire extinguishing cavity for storing a fire extinguishing material is formed in the fireproof plate; the electric control nozzle is installed on the fireproof plate and communicates with the interior of the fire extinguishing cavity. According to the transformer, the monitoring assembly and the fire extinguishing assembly are installed on the transformer, the running state of the transformer is monitored in real time, meanwhile, a fire source can be extinguished in time, potential safety hazards caused by fire diffusion are prevented, large losses are avoided, and the use safety of the transformer is improved.

Description

technical field [0001] The invention relates to the field of transformers, in particular to a transformer operation monitoring device. Background technique [0002] A transformer refers to a device that uses the principle of electromagnetic induction to change the AC voltage. Its main components are the primary coil, the secondary coil and the iron core (magnetic core). The main functions of transformers are: voltage transformation, current transformation, impedance transformation, isolation, voltage regulation (magnetic saturation transformer), etc., and can be divided into: power transformers and special transformers according to their uses. [0003] In electrical equipment and wireless circuits, transformers are often used for voltage reduction, impedance matching, and safety isolation. In the generator, whether the coil moves through the magnetic field or the magnetic field moves through the fixed coil, an electric potential can be induced in the coil. In both cases, th...

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Problems solved by technology

[0004]Transformers are widely used, such as power transformers, distribution transformers, dry-type transformers, amorphous alloy transformers, wound core transformers, in rural areas, large-scale power transmission and transformation Transformers are relatively common, and transformers will also have faults when they are in use, such as circuit faults, winding faults, transformer oil leakage faults, joint temperature, high faults, etc. Install monitoring equipment to monitor the operation of the transformer, but the general monitoring equipment has only one monitoring function. When a fire is caused by a short circuit or other reasons, it cannot respond in time, and the formed electric spark will ignite the surrounding objects, mainly in rural areas. If the ground at the bottom of the transformer has not been treated for a long time and has weeds, objects such as weeds will burn, which poses a great safety hazard

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