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Box-type substation with high heat dissipation performance

A box-type substation, high heat dissipation technology, applied in distribution substations, substation/switch layout details, substation/switchgear cooling/ventilation, etc., can solve problems such as poor heat dissipation performance, improve heat dissipation efficiency, The effect of ensuring slip stability

Inactive Publication Date: 2022-05-10
苏州国网同方电力建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem of poor heat dissipation of box-type substations, this application provides a box-type substation with high heat dissipation

Method used

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  • Box-type substation with high heat dissipation performance
  • Box-type substation with high heat dissipation performance
  • Box-type substation with high heat dissipation performance

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Embodiment Construction

[0033] The embodiment of the present application discloses a box-type substation with high heat dissipation.

[0034] The following is attached Figure 1-3 The application is described in further detail.

[0035] refer to figure 1 , The box-type substation includes a substation box body 1 . In this embodiment, the transformer box body 1 is a fully sealed transformer box made of steel plates.

[0036] refer to figure 2 A cooling passage 11 is provided through the side wall of the transformation box 1 , and the heat dissipation passage 11 is used to discharge the heat in the transformation box 1 to the outside of the transformation box 1 . A heat dissipation fan 12 is arranged in the side wall of the heat dissipation passage 11, and the heat dissipation fan 12 is rotated to speed up the air flow velocity at the heat dissipation passage 11, thereby accelerating the speed at which the heat in the transformation box 1 is discharged outwards, and improving the heat dissipation ...

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PUM

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Abstract

The invention relates to a high-heat-dissipation box-type substation, and relates to the technical field of box-type substations, the high-heat-dissipation box-type substation comprises a power transformation box body, a heat dissipation channel is arranged on the side wall of the power transformation box body, and a heat dissipation fan is arranged in the side wall of the heat dissipation channel; the side wall, provided with the heat dissipation channel, of the power transformation box body is provided with an isolation plate, and the side wall, provided with the heat dissipation channel, of the power transformation box body is further provided with a driving device used for controlling the isolation plate to block or be away from the heat dissipation channel. The box-type substation has the effect of improving the heat dissipation speed and the heat dissipation efficiency of the box-type substation.

Description

technical field [0001] The present application relates to the technical field of box-type substations, in particular to a box-type substation with high heat dissipation. Background technique [0002] The box-type substation is a steel structure box equipped with high-voltage switchgear, distribution transformers and low-voltage distribution devices. [0003] In the practical application of box-type substations, in order to reduce the occurrence of rainwater infiltrating into the box-type substations, causing short circuits and even damage to power distribution equipment, box-type substations are mostly fully sealed structures. [0004] However, a large amount of heat energy will be generated after the concentrated operation of electrical equipment for a long time, and the heat energy will be concentrated in the fully sealed box-type substation for a long time and it is difficult to dissipate it, which will easily shorten the normal service life of electrical equipment. Con...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/46H02B1/48H02B7/06
CPCH02B1/565H02B1/46H02B1/48H02B7/06
Inventor 陆伟良朱荣贵周国春
Owner 苏州国网同方电力建设工程有限公司