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Superconducting Wire

A superconducting wire and superconducting technology, which is applied in the direction of superconducting devices, superconducting/high-conducting conductors, superconducting elements, etc., can solve problems such as superconducting wire fracture, prevent damage, save manufacturing costs, and ensure The effect of physical strength

Active Publication Date: 2018-02-16
LG CABLE LTD (KR)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The superconducting wire constituting the existing superconducting cable is wound on a reel in the state of being spirally wound on the outside of the skeleton or the like during the manufacturing process of the superconducting cable, or when the superconducting cable is bent in the laying section, continuous force is applied. tension or distortion, such stress will cause problems such as fracture of the superconducting wire with a thickness of only about 0.1mm

Method used

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Embodiment Construction

[0034] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the examples described here, and may be embodied in other forms. The embodiments introduced here are provided to make the disclosure thorough and complete, and to fully convey the idea of ​​the present invention to those skilled in the art. The same reference numerals denote the same constituent elements throughout the specification.

[0035] figure 1 A perspective view showing a superconducting cable to which the superconducting wire according to the present invention is applied is peeled off in layers. figure 2 show figure 1 A cross-sectional view of the superconducting cable shown.

[0036] The basic structure of a superconducting cable to which the superconducting wire according to the present invention is applied will be described below.

[0037] figure 1The shown superconducting...

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Abstract

The present invention relates to a superconducting wire having improved electrical and physical properties.

Description

technical field [0001] The invention relates to a superconducting wire. More specifically, the present invention relates to a superconducting wire having improved electrical and physical properties. Background technique [0002] At a certain temperature, the resistance of the superconducting wire is close to zero, so it also has strong power transmission capability at low voltage. [0003] A superconducting cable including such a superconducting wire is formed and maintained in an extremely low-temperature environment by cooling with a refrigerant such as nitrogen and / or by forming a vacuum layer for heat insulation. [0004] The superconducting wire constituting the existing superconducting cable is wound on a reel in the state of being spirally wound on the outside of the skeleton or the like during the manufacturing process of the superconducting cable, or when the superconducting cable is bent in the laying section, continuous force is applied. Such stress will cause p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B12/00H01B1/02H01B1/06H01B13/22H01B13/00
CPCH01B12/00H01B12/06H01B1/02H01B1/06Y02E40/60H10N60/203H10N60/0801H10N60/00H01B12/16H01B13/22
Inventor 罗镇培金荣雄崔彰烈柳喆挥李石柱
Owner LG CABLE LTD (KR)
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