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A photovoltaic box transformer with detection device

A detection device, photovoltaic box technology, applied in the direction of measuring device, cooling/ventilation of substation/switchgear, substation/distribution device casing, etc., can solve problems such as rise, roof damage, affecting transformer work, etc. Easy to install and fix

Active Publication Date: 2022-06-28
HXXN ELECTRICITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing photovoltaic box change needs to ensure a moisture-proof environment inside when it is in use, but when the humidity in the air is high, the humidity in the box will gradually rise, and it is impossible to detect the environment in the box, which will affect the temperature in the box. The transformer works normally, and in the daily use process, there will be objects falling from the sky that will damage the roof, and the objects will stay on the roof, which will affect the appearance. Therefore, a photovoltaic box transformer with a detection device is proposed to solve the above problems.

Method used

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  • A photovoltaic box transformer with detection device
  • A photovoltaic box transformer with detection device
  • A photovoltaic box transformer with detection device

Examples

Experimental program
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Effect test

Embodiment 1

[0025] see Figure 1-5 , the present invention provides a kind of technical scheme:

[0026] A photovoltaic box transformer with a detection device includes a box body 1, a top plate 2, and a base 8. The box body 1 is fixedly connected to the top of the base 8, and a box door 9 is arranged inside the rear end of the box body 1. The box body A humidity detector 10 is fixedly connected below the left wall surface of the box 1, a temperature detector 11 is fixedly connected to the right wall of the box body 1, a drying fan 4 is fixedly connected to the left end of the box body 1, and a wind guide is arranged on the right side of the drying fan 4. Device 5, the wind guide device 5 includes a guide box 501, a guide plate 502, a rotating block 503, a transmission belt 504 and a distribution bottom plate 505. The inside of the right end of the guide box 501 is provided with a guide plate 502. A rotating block 503 is fixedly connected, the rotating block 503 is rotatably connected to...

Embodiment 2

[0030] see Figure 1-5 , the present invention provides a kind of technical scheme:

[0031] A photovoltaic box transformer with a detection device, the parts in Embodiment 2 that are the same as those in Embodiment 1 will not be repeated in the present invention, and the difference is in the work flow.

[0032] Workflow: During the normal use of the present invention, start the drying fan 4 and the air outlet fan 6, so that the drying fan 4 dries the external air and sends it into the inside of the box 1, and the outlet fan 6 removes the original air in the box 1. After discharge, the humidity detector 10 and the temperature detector 11 will detect the humidity and temperature of the working environment of the transformer inside the box 1. When the temperature detector 11 detects that the temperature in the box 1 is too high or the humidity detector 10 detects When the humidity at the bottom left of the inner side of the box 1 is too high, the motor 506 can be started at thi...

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Abstract

The invention relates to the technical field of photovoltaic box change, in particular to a photovoltaic box change with a detection device, including a box body, a top plate, and a base, and a humidity detector is fixedly connected below the left wall of the box body, and the box body The right wall of the box is fixedly connected with a temperature detector, the left end of the box is fixedly connected with a drying fan, and the right side of the drying fan is provided with a wind guide device, and the wind guide device includes a guide box and a guide plate , a rotating block, a transmission belt and a diversion bottom plate, a deflector is arranged on the inner side of the right end of the diversion box, and a diversion bottom plate is connected to the inner side of the bottom end of the diversion box, and a top plate is arranged on the top of the box body. In the invention, through the humidity detector, temperature detector, drying fan, wind guide device and other components, the working environment of the transformer in the box is detected by the humidity detector and temperature detector, and the drying fan is used to control the temperature of the transformer in the box. The air is dried and cooled.

Description

technical field [0001] The invention relates to the technical field of photovoltaic box transformers, in particular to a photovoltaic box transformer with a detection device. Background technique [0002] Box-type transformer, also known as box-type substation, is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device. Power distribution and other functions are organically combined and installed in a moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, anti-theft, heat-insulating, fully enclosed, movable steel structure. With the continuous development of solar power generation technology and the world With the promotion of solar power generation in various countries, the amount of solar power generation is also increasing. Due to the wide distribution of solar power generation, the demand for photovoltaic boxes is also large. [0003] The existing photovoltaic box needs to ensure a moisture-proof environment inside w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/48G01D21/02H02B1/56H02B1/28H02B1/54
CPCH02B1/48G01D21/02H02B1/565H02B1/28H02B1/54
Inventor 游波王蓉晖黄志文
Owner HXXN ELECTRICITY