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Buried substation with radiation isolation function

A radiation function and substation technology, applied in substations, closed substations, substation/switch layout details, etc., can solve the problems of surrounding personnel influence, damage, easy leakage of electromagnetic radiation, etc.

Pending Publication Date: 2019-06-18
HXXN ELECTRICITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a buried substation with the function of isolating radiation, which aims to solve the problem in the prior art that the buried substation easily leaks electromagnetic radiation and affects and damages the surrounding personnel

Method used

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  • Buried substation with radiation isolation function
  • Buried substation with radiation isolation function
  • Buried substation with radiation isolation function

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, in the...

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Abstract

The invention discloses a buried substation with a radiation isolation function. The buried substation comprises a box body, the box body is of a cylindrical structure, and the box body is made of a stainless steel material; a transformer, a low voltage cabinet and a high voltage cabinet are arranged in the box body; a shielding layer is arranged in the box body; the shielding layer is made of a closed-cell foam aluminum material; the transformer is arranged at the central position of the box body, and a shielding cover covers the outside of the transformer; the shielding cover is made of a metal material and is of a box-shaped cubic structure; the low voltage cabinet and the high voltage cabinet both comprise a cabinet body; an inner surface of a side wall of the cabinet body is coated with electromagnetic radiation shielding paint; a grounding rod is arranged at the bottom of the box body in a penetration manner, and the shielding cover and the cabinet body are both connected throughthe grounding rod through conducting wires; and by means of the shielding layer arranged in the box body of the buried substation, the shielding cover and the cabinet body coated with the electromagnetic radiation shielding paint, effective electromagnetic radiation shielding and isolation can be effectively performed on the entire substation comprising the electrical equipment in the substation.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to an underground substation with the function of isolating radiation. Background technique [0002] A substation refers to a place in the power system that converts voltage and current, receives electric energy and distributes electric energy, while an underground substation refers to the case (box) of the entire substation buried underground, and the box is equipped with such as high-voltage cabinets, low-voltage Electrical components such as cabinets and transformers. The buried substation is relatively small in size and has good sealing performance. It has the characteristics of anti-corrosion, anti-seepage, anti-print water and strong anti-extrusion ability. At the same time, the electrical components are placed in the box and buried underground to ensure that there is no noise interference on the ground. [0003] Since the box body of the buried substation can be buried u...

Claims

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Application Information

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IPC IPC(8): H02B7/08H02B1/46H05K9/00
Inventor 夏欣陈康黄志文李文芳叶灿华
Owner HXXN ELECTRICITY
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