Electrostatic field detection-type automatic dedusting power distribution cabinet

Abstract

The invention discloses an electrostatic field detection-type automatic dedusting power distribution cabinet, which comprises a power distribution cabinet body, a power distribution cabinet door, twodedusting fans, an electrostatic field detection sensor, a high-pressure air guide pipe, an L-shaped air outlet, an ion generator and an air compressor. According to the power distribution cabinet, the ion generator is controlled by the control unit to generate charges, the charges are neutralized with static electricity of electrical elements in the power distribution cabinet, and dust is discharged out of the power distribution cabinet through compressed air and the fan.

Description

Technical field [0001] The invention belongs to the field of electric power technology, and relates to an electrostatic field detection type automatic dust removal power distribution cabinet. Background technique [0002] In the power system, the power distribution cabinet is used more. The power distribution cabinet is an important part of the power system. There are multiple components distributed inside the power distribution cabinet to control the output of current. Due to the electrostatic field generated by the electrical components, the electrical components in the power distribution cabinet are easy to absorb dust and other tiny particles in the air. Over time, the electrical components inside the power distribution cabinet will accumulate dust. After the dust accumulates on the electrical components, It will also produce abnormal discharge, leading to more static electricity generation and vicious circulation, which affects the normal operation of the power distribution ...

AI Technical Summary

Problems solved by technology

Because the electrical components will generate an electrostatic field, the electrical components inside the power distribution cabinet are easy to absorb dust and other tiny particles in the air. Over time, the electrical components inside the power distribution cabinet will be full of dust. After the dust on the electrical components accumulates, It will also produce abnormal discharge, resulting in more static electricity generation, vicious cycle, which affects the normal operation of the distribution cabinet, and it is easy to accelerate the aging of the circuit of the distribution cabinet

And these static electricity are usually more difficult to deal with

[0003] Common power distribution cabinets are simple in structure and easy to use, and are welcomed by people, but the safety performance of power distribution cabinets is not high during use. The existing power distribution cabinets have poor heat dissipation performance during use. The temperature is high and it is easy to catch fire, and the existing power distribution cabinet has no fire extinguishing function, and the safety performance is low; after the existing power distribution cabinet is used for a long time, the surface of the electronic components inside the power distribution cabinet is covered with a layer Thick dust affects the sensitivity of electronic components and reduces the performance of the power distribution cabinet

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