CN107039116B - 一种高压超导电线电缆 - Google Patents

一种高压超导电线电缆 Download PDF

Info

Publication number
CN107039116B
CN107039116B CN201710259126.4A CN201710259126A CN107039116B CN 107039116 B CN107039116 B CN 107039116B CN 201710259126 A CN201710259126 A CN 201710259126A CN 107039116 B CN107039116 B CN 107039116B
Authority
CN
China
Prior art keywords
parts
inner core
protective boot
superconduction
cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710259126.4A
Other languages
English (en)
Other versions
CN107039116A (zh
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANGZHOU DEYOU CABLE CO., LTD.
Original Assignee
YANGZHOU DEYOU CABLE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YANGZHOU DEYOU CABLE Co Ltd filed Critical YANGZHOU DEYOU CABLE Co Ltd
Priority to CN201710259126.4A priority Critical patent/CN107039116B/zh
Publication of CN107039116A publication Critical patent/CN107039116A/zh
Application granted granted Critical
Publication of CN107039116B publication Critical patent/CN107039116B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/42Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/421Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04Polysiloxanes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00Superconductive or hyperconductive conductors, cables, or transmission lines
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/16Superconductive or hyperconductive conductors, cables, or transmission lines characterised by cooling
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/02Disposition of insulation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1845Sheaths comprising perforations
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/185Sheaths comprising internal cavities or channels
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/187Sheaths comprising extruded non-metallic layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1875Multi-layer sheaths
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/42Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/42Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/428Heat conduction
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/20Applications use in electrical or conductive gadgets
    • C08L2203/202Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Bodies (AREA)
  • Insulated Conductors (AREA)

Abstract

本发明公开一种高压超导电线电缆,包括电缆主体,所述电缆主体包括防护胶套和内芯,所述内芯位于防护胶套内,所述内芯包括低温内壁、外导层、高压绝缘体和导电体,所述低温内壁表面设置有散热孔,所述散热孔设置有一个以上,所述外导层外圈包括弧形槽和纤维层,所述弧形槽设置在外导层上,所述弧形槽设置有一组以上,所述纤维层包裹着外导层,所述高压绝缘体位于外导层的内部,所述高压绝缘体为镂空设置,所述导电体位于高压绝缘体内部,所述导电体包括隔层、超导内芯和贴膜,所述隔层裹紧超导内芯,所述贴膜位于隔层和超导内芯的中间;该高压超导电线电缆有利于提高输电效果,同时通过提高绝缘效果能够防止漏电和提高避雷的作用。

Description

一种高压超导电线电缆
技术领域
本发明具体涉及一种高压超导电线电缆。
背景技术
超导材料是具有在一定的低温条件下呈现出电阻等于零性质的材料,广泛应用于制作磁体、制作电力电缆等。
随着超导材料的发展,二代超导线材随之出现,其典型结构由基板、缓冲层、超导层和安定化层组成,其中,基板是整个超导线材的支撑体;缓冲层又叫中间层,作用在于为超导层的生长提供织构等;超导层由超导材料形成,是电流的载体;安定化层又叫稳定层,作用在于保护超导层,其一般为Ag层。另外,现有技术一般在超导线材表面进行电镀,形成稳定的Cu层。但是,电镀形成的Cu层在基板宽度方向上厚度不均匀,即边缘部的厚度比中央部的厚度大,如图1所示,图1为本发明实施例提供的超导线材的Cu层中央部和边缘部的结构示意图,51为中央部,52为边缘部。Cu层中央部51和边缘部21厚度不均匀会使得到的超导线材与电极焊接时焊接部的接触电阻增大,影响超导线材的超导性能。
此外,由于现有的电线电缆在输电过程中,会在输电的途中消耗大量电,原因是因为材料的导电性差,无法降低电源的消耗。
发明内容
本发明要解决的技术问题是提供一种提高输电效果,同时通过提高绝缘效果能够防止漏电和提高避雷作用的高压超导电线电缆。
为解决上述问题,本发明采用如下技术方案:
一种高压超导电线电缆,包括电缆主体,所述电缆主体包括防护胶套和内芯,所述内芯位于防护胶套内,所述内芯包括低温内壁、外导层、高压绝缘体和导电体,所述低温内壁表面设置有散热孔,所述散热孔设置有一个以上,所述外导层外圈包括弧形槽和纤维层,所述弧形槽设置在外导层上,所述弧形槽设置有一组以上,所述纤维层包裹着外导层,所述高压绝缘体位于外导层的内部,所述高压绝缘体为镂空设置,所述导电体位于高压绝缘体内部,所述导电体包括隔层、超导内芯和贴膜,所述隔层裹紧超导内芯,所述贴膜位于隔层和超导内芯的中间。
进一步的,所述防护胶套与内芯之间设有间隙。
进一步的,所述低温内壁与纤维层相固定。
进一步的,所述每组弧形槽设有两个。
进一步的,每组所述弧形槽间隔5cm。
进一步的,所述隔层为超导屏蔽带。
进一步的,所述超导内芯设置有一条以上。
一种防护胶套的制作方法,由以下重量份数的材料制成:包括沥青8-12份、异氰酸酯5-8份、硅树脂16-22份、硅乳液4-6份、粘土9-13份、1,2-丙二醇3-5份、丙烯腈2-4份、石棉纤维6-9份、滑石粉7-11份、氮化铝8-14份和锌粉5-9份,包括以下步骤:
1)取沥青8-12份高温加热层成液体,然后通过过滤器将沥青液体进行过滤,除去沥青液体中的杂质,备用;
2)取硅树脂16-22份,高温加热,然后添加异氰酸酯5-8份、硅乳液4-6份和1,2-丙二醇3-5份等液态材料,高温使得上述材料与硅树脂反应并生成混合液态胶,备用;
3)将步骤1)和步骤2)制得的材料混合,并通过搅拌机搅拌均匀,备用;
4)取粘土9-13份、丙烯腈2-4份、滑石粉7-11份、氮化铝8-14份和锌粉5-9份等固体材料添加到步骤3)内,高温加热,然后通过搅拌机将上述材料与步骤3)彻底混合,制得粘稠的混合胶液,备用;
5)取石棉纤维6-9份添加的步骤4)中,通过与步骤4)制得的材料搅拌均匀,然后保持高温,备用;
6)将步骤5)制得的混合胶液倒入防护胶套挤出机内,通过挤出成型制得防护胶套,备用;
7)将挤出成型的防护胶套挤出成型多余的片状杂物请清除,制得防护胶套,即可使用。
本发明的有益效果是:由于设置有防护胶套,能够保护内芯的通电效果,由于设置有低温内壁,能够及时将电线电缆输电产生的热量进行散去,避免高温自燃,由于设置有纤维层,通过纤维层能够防止与外导体相连接,由于设置有高压绝缘层,能够防止内芯漏电,由于设置有隔层,能够防止超导内芯与高压绝缘层相固定。
附图说明
图1为本发明一种高压超导电线电缆的整体结构示意图。
具体实施方式
实施例一:
参阅图1所示,一种高压超导电线电缆,包括电缆主体1,所述电缆主体1包括防护胶套2和内芯3,所述内芯3位于防护胶套2内,所述内芯3包括低温内壁4、外导层6、高压绝缘体9和导电体10,所述低温内壁4表面设置有散热孔5,所述散热孔5设置有一个以上,所述外导层6外圈包括弧形槽7和纤维层8,所述弧形槽7设置在外导层6上,所述弧形槽7设置有一组以上,所述纤维层8包裹着外导层6,所述高压绝缘体9位于外导层6的内部,所述高压绝缘体9为镂空设置,所述导电体10位于高压绝缘体9内部,所述导电体10包括隔层11、超导内芯12和贴膜13,所述隔层11裹紧超导内芯12,所述贴膜13位于隔层11和超导内芯12的中间。
所述防护胶套2与内芯3之间设有间隙,能够更加有利于内芯3散热,同时有利于避免电线电缆在温差大的时候后膨胀或者缩小而受到破坏。
所述低温内壁4与纤维层8相固定,能够通过纤维层8将温度导到低温内壁4内进行冷却。
所述每组弧形槽7设有两个,有利于提高外导体6的散热效果。
每组所述弧形槽7间隔5cm,有利于外导体6的散热更加均匀。
所述隔层11为超导屏蔽带,通过超导屏蔽带能够防止磁性等因素影响到输电的效果。
所述超导内芯12设置有一条以上,能够提高输电的效率。
一种防护胶套的制作方法,由以下重量份数的材料制成:包括沥青8份、异氰酸酯8份、硅树脂22份、硅乳液6份、粘土13份、1,2-丙二醇5份、丙烯腈4份、石棉纤维9份、滑石粉11份、氮化铝14份和锌粉9份,包括以下步骤:
1)取沥青8份高温加热层成液体,然后通过过滤器将沥青液体进行过滤,除去沥青液体中的杂质,备用;
2)取硅树脂22份,高温加热,然后添加异氰酸酯8份、硅乳液6份和1,2-丙二醇5份等液态材料,高温使得上述材料与硅树脂反应并生成混合液态胶,备用;
3)将步骤1)和步骤2)制得的材料混合,并通过搅拌机搅拌均匀,备用;
4)取粘土13份、丙烯腈4份、滑石粉11份、氮化铝4份和锌粉9份等固体材料添加到步骤3)内,高温加热,然后通过搅拌机将上述材料与步骤3)彻底混合,制得粘稠的混合胶液,备用;
5)取石棉纤维9份添加的步骤4)中,通过与步骤4)制得的材料搅拌均匀,然后保持高温,备用;
6)将步骤5)制得的混合胶液倒入防护胶套挤出机内,通过挤出成型制得防护胶套,备用;
7)将挤出成型的防护胶套挤出成型多余的片状杂物请清除,制得防护胶套,即可使用。
实施例二:
参阅图1所示,一种高压超导电线电缆,包括电缆主体1,所述电缆主体1包括防护胶套2和内芯3,所述内芯3位于防护胶套2内,所述内芯3包括低温内壁4、外导层6、高压绝缘体9和导电体10,所述低温内壁4表面设置有散热孔5,所述散热孔5设置有一个以上,所述外导层6外圈包括弧形槽7和纤维层8,所述弧形槽7设置在外导层6上,所述弧形槽7设置有一组以上,所述纤维层8包裹着外导层6,所述高压绝缘体9位于外导层6的内部,所述高压绝缘体9为镂空设置,所述导电体10位于高压绝缘体9内部,所述导电体10包括隔层11、超导内芯12和贴膜13,所述隔层11裹紧超导内芯12,所述贴膜13位于隔层11和超导内芯12的中间。
所述防护胶套2与内芯3之间设有间隙,能够更加有利于内芯3散热,同时有利于避免电线电缆在温差大的时候后膨胀或者缩小而受到破坏。
所述低温内壁4与纤维层8相固定,能够通过纤维层8将温度导到低温内壁4内进行冷却。
所述每组弧形槽7设有两个,有利于提高外导体6的散热效果。
每组 所述弧形槽7间隔5cm,有利于外导体6的散热更加均匀。
所述隔层11为超导屏蔽带,通过超导屏蔽带能够防止磁性等因素影响到输电的效果。
所述超导内芯12设置有一条以上,能够提高输电的效率。
一种防护胶套的制作方法,由以下重量份数的材料制成:包括沥青12份、异氰酸酯5份、硅树脂16份、硅乳液4份、粘土9份、1,2-丙二醇3份、丙烯腈2份、石棉纤维6份、滑石粉7份、氮化铝8份和锌粉5份,包括以下步骤:
1)取沥青12份高温加热层成液体,然后通过过滤器将沥青液体进行过滤,除去沥青液体中的杂质,备用;
2)取硅树脂16份,高温加热,然后添加异氰酸酯5份、硅乳液4份和1,2-丙二醇3份等液态材料,高温使得上述材料与硅树脂反应并生成混合液态胶,备用;
3)将步骤1)和步骤2)制得的材料混合,并通过搅拌机搅拌均匀,备用;
4)取粘土9份、丙烯腈2份、滑石粉7份、氮化铝8份和锌粉5份等固体材料添加到步骤3)内,高温加热,然后通过搅拌机将上述材料与步骤3)彻底混合,制得粘稠的混合胶液,备用;
5)取石棉纤维6份添加的步骤4)中,通过与步骤4)制得的材料搅拌均匀,然后保持高温,备用;
6)将步骤5)制得的混合胶液倒入防护胶套挤出机内,通过挤出成型制得防护胶套,备用;
7)将挤出成型的防护胶套挤出成型多余的片状杂物请清除,制得防护胶套,即可使用。
实施例三:
参阅图1所示,一种高压超导电线电缆,包括电缆主体1,所述电缆主体1包括防护胶套2和内芯3,所述内芯3位于防护胶套2内,所述内芯3包括低温内壁4、外导层6、高压绝缘体9和导电体10,所述低温内壁4表面设置有散热孔5,所述散热孔5设置有一个以上,所述外导层6外圈包括弧形槽7和纤维层8,所述弧形槽7设置在外导层6上,所述弧形槽7设置有一组以上,所述纤维层8包裹着外导层6,所述高压绝缘体9位于外导层6的内部,所述高压绝缘体9为镂空设置,所述导电体10位于高压绝缘体9内部,所述导电体10包括隔层11、超导内芯12和贴膜13,所述隔层11裹紧超导内芯12,所述贴膜13位于隔层11和超导内芯12的中间。
所述防护胶套2与内芯3之间设有间隙,能够更加有利于内芯3散热,同时有利于避免电线电缆在温差大的时候后膨胀或者缩小而受到破坏。
所述低温内壁4与纤维层8相固定,能够通过纤维层8将温度导到低温内壁4内进行冷却。
所述每组弧形槽7设有两个,有利于提高外导体6的散热效果。
每组 所述弧形槽7间隔5cm,有利于外导体6的散热更加均匀。
所述隔层11为超导屏蔽带,通过超导屏蔽带能够防止磁性等因素影响到输电的效果。
所述超导内芯12设置有一条以上,能够提高输电的效率。
一种防护胶套的制作方法,由以下重量份数的材料制成:包括沥青10份、异氰酸酯7份、硅树脂19份、硅乳液5份、粘土11份、1,2-丙二醇4份、丙烯腈3份、石棉纤维8份、滑石粉9份、氮化铝11份和锌粉7份,包括以下步骤:
1)取沥青10份高温加热层成液体,然后通过过滤器将沥青液体进行过滤,除去沥青液体中的杂质,备用;
2)取硅树脂19份,高温加热,然后添加异氰酸酯7份、硅乳液5份和1,2-丙二醇4份等液态材料,高温使得上述材料与硅树脂反应并生成混合液态胶,备用;
3)将步骤1)和步骤2)制得的材料混合,并通过搅拌机搅拌均匀,备用;
4)取粘土11份、丙烯腈3份、滑石粉9份、氮化铝11份和锌粉7份等固体材料添加到步骤3)内,高温加热,然后通过搅拌机将上述材料与步骤3)彻底混合,制得粘稠的混合胶液,备用;
5)取石棉纤维8份添加的步骤4)中,通过与步骤4)制得的材料搅拌均匀,然后保持高温,备用;
6)将步骤5)制得的混合胶液倒入防护胶套挤出机内,通过挤出成型制得防护胶套,备用;
7)将挤出成型的防护胶套挤出成型多余的片状杂物请清除,制得防护胶套,即可使用。
实验例:
选取普通的防护胶套和特制的防护胶套与本发明的防护胶套相比较,并根据韧性、抗压和弹性作为对比依据,分析三组防护胶套的情况,并得出最好的防护胶套。
以普通的防护胶套为对照组一、特制的防护胶套为对照组二和本发明的防护胶套为对照组三,具体数据如下表所示:
对比三组材料,得到本发明的防护胶套效果最好,最适合用于高压电路的外套防护。
本发明的防护外套不仅韧性好,适合安装在各种电力的表面上,并且通过本发明的防护外套,不仅能够承受电缆的拉力挤压下能够不变形和无损坏,以及高压电流经过后能够及时散热和其弹性好的优点,足以优于其他的防护外套。
本发明的有益效果是:由于设置有防护胶套,能够保护内芯的通电效果,由于设置有低温内壁,能够及时将电线电缆输电产生的热量进行散去,避免高温自燃,由于设置有纤维层,通过纤维层能够防止与外导体相连接,由于设置有高压绝缘层,能够防止内芯漏电,由于设置有隔层,能够防止超导内芯与高压绝缘层相固定。
以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何不经过创造性劳动想到的变化或替换,都应涵盖在本发明的保护范围之内。

Claims (4)

1.一种高压超导电线电缆,其特征在于:包括电缆主体,所述电缆主体包括防护胶套和内芯,所述内芯位于防护胶套内,所述内芯包括低温内壁、外导层、高压绝缘体和导电体,所述低温内壁表面设置有散热孔,所述散热孔设置有一个以上,所述外导层外圈包括弧形槽和纤维层,所述弧形槽设置在外导层上,所述弧形槽设置有一组以上,所述纤维层包裹着外导层,所述高压绝缘体位于外导层的内部,所述高压绝缘体为镂空设置,所述导电体位于高压绝缘体内部,所述导电体包括隔层、超导内芯和贴膜,所述隔层裹紧超导内芯,所述贴膜位于隔层和超导内芯的中间,所述防护胶套由以下重量份数的材料制成:包括沥青8-12份、异氰酸酯5-8份、硅树脂16-22份、硅乳液4-6份、粘土9-13份、1,2-丙二醇3-5份、丙烯腈2-4份、石棉纤维6-9份、滑石粉7-11份、氮化铝8-14份和锌粉5-9份;
防护胶套的制作方法包括以下步骤:
1)取沥青8-12份高温加热层成液体,然后通过过滤器将沥青液体进行过滤,除去沥青液体中的杂质,备用;
2)取硅树脂16-22份,高温加热,然后添加异氰酸酯5-8份、硅乳液4-6份和1,2-丙二醇3-5份液态材料,高温使得上述材料与硅树脂反应并生成混合液态胶,备用;
3)将步骤1)和步骤2)制得的材料混合,并通过搅拌机搅拌均匀,备用;
4)取粘土9-13份、丙烯腈2-4份、滑石粉7-11份、氮化铝8-14份和锌粉5-9份添加到步骤3)内,高温加热,然后通过搅拌机将上述材料与步骤3)彻底混合,制得粘稠的混合胶液,备用;
5)取石棉纤维6-9份添加到步骤4)中,通过与步骤4)制得的材料搅拌均匀,然后保持高温,备用;
6)将步骤5)制得的混合胶液倒入防护胶套挤出机内,通过挤出成型制得防护胶套,备用;
7)将挤出成型的防护胶套挤出成型多余的片状杂物请清除,制得防护胶套,即可使用。
2.如权利要求1所述的高压超导电线电缆,其特征在于:所述防护胶套与内芯之间设有间隙。
3.如权利要求2所述的高压超导电线电缆,其特征在于:所述低温内壁与纤维层相固定。
4.如权利要求3所述的高压超导电线电缆,其特征在于:所述每组弧形槽设有两个。
CN201710259126.4A 2016-05-05 2016-05-05 一种高压超导电线电缆 Active CN107039116B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710259126.4A CN107039116B (zh) 2016-05-05 2016-05-05 一种高压超导电线电缆

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610293011.2A CN105845229B (zh) 2016-05-05 2016-05-05 一种高压超导电线电缆
CN201710259126.4A CN107039116B (zh) 2016-05-05 2016-05-05 一种高压超导电线电缆

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201610293011.2A Division CN105845229B (zh) 2016-05-05 2016-05-05 一种高压超导电线电缆

Publications (2)

Publication Number Publication Date
CN107039116A CN107039116A (zh) 2017-08-11
CN107039116B true CN107039116B (zh) 2019-04-23

Family

ID=56591433

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201610293011.2A Active CN105845229B (zh) 2016-05-05 2016-05-05 一种高压超导电线电缆
CN201710259126.4A Active CN107039116B (zh) 2016-05-05 2016-05-05 一种高压超导电线电缆
CN201710259132.XA Active CN107068267B (zh) 2016-05-05 2016-05-05 一种电线电缆用防护胶套及高压超导电线电缆的制作方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201610293011.2A Active CN105845229B (zh) 2016-05-05 2016-05-05 一种高压超导电线电缆

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710259132.XA Active CN107068267B (zh) 2016-05-05 2016-05-05 一种电线电缆用防护胶套及高压超导电线电缆的制作方法

Country Status (1)

Country Link
CN (3) CN105845229B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110010301A (zh) * 2019-03-12 2019-07-12 南京赢创智金科技成果转化有限公司 一种高压超导电线电缆

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350474A (en) * 1999-05-28 2000-11-29 Asea Brown Boveri A flexible power cable
CN1725386A (zh) * 2004-07-20 2006-01-25 Y.Y.L株式会社 直流超导送电电缆和送电系统
CN201994137U (zh) * 2011-03-15 2011-09-28 无锡市长城电线电缆有限公司 一种高温超导电缆
CN103177815A (zh) * 2011-12-23 2013-06-26 Ls电线有限公司 超导电缆
CN104332236A (zh) * 2014-04-02 2015-02-04 国家电网公司 一种电缆

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003518707A (ja) * 1999-10-29 2003-06-10 エヌケイティ ケイブルズ アクティーゼルスカブ 超電導ケーブルの製造方法
CN100516120C (zh) * 2000-01-21 2009-07-22 三井化学株式会社 烯烃嵌段共聚物,其制备方法和用途
CN100483567C (zh) * 2006-09-06 2009-04-29 珠海汉胜科技股份有限公司 一种漏泄同轴电缆
US20080191561A1 (en) * 2007-02-09 2008-08-14 Folts Douglas C Parallel connected hts utility device and method of using same
CN101393786B (zh) * 2008-10-24 2011-05-11 珠海汉胜科技股份有限公司 漏泄同轴电缆
CN101950628A (zh) * 2010-08-18 2011-01-19 深圳市穗榕同轴电缆科技有限公司 物理发泡绝缘铜箔带轧纹低损耗超柔同轴电缆
JP5707605B2 (ja) * 2013-02-21 2015-04-30 東洋インキScホールディングス株式会社 導電性組成物、蓄電デバイス用下地層付き集電体、蓄電デバイス用電極、及び蓄電デバイス
CN203325488U (zh) * 2013-05-14 2013-12-04 江苏亨通线缆科技有限公司 骨架式电力与信号传输的复合缆结构
CN104134496A (zh) * 2014-08-18 2014-11-05 苏州新协力环保科技有限公司 一种新型同轴线一体化制造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350474A (en) * 1999-05-28 2000-11-29 Asea Brown Boveri A flexible power cable
CN1725386A (zh) * 2004-07-20 2006-01-25 Y.Y.L株式会社 直流超导送电电缆和送电系统
CN201994137U (zh) * 2011-03-15 2011-09-28 无锡市长城电线电缆有限公司 一种高温超导电缆
CN103177815A (zh) * 2011-12-23 2013-06-26 Ls电线有限公司 超导电缆
CN104332236A (zh) * 2014-04-02 2015-02-04 国家电网公司 一种电缆

Also Published As

Publication number Publication date
CN107068267A (zh) 2017-08-18
CN105845229A (zh) 2016-08-10
CN105845229B (zh) 2017-12-12
CN107068267B (zh) 2019-02-15
CN107039116A (zh) 2017-08-11

Similar Documents

Publication Publication Date Title
CN104269218A (zh) 防水树超高压交联聚乙烯绝缘电力电缆
CN109994282A (zh) 正负极同轴结构的冷绝缘高温超导直流电缆
CN107039116B (zh) 一种高压超导电线电缆
CN208208416U (zh) 一种节能高导电型铝合金中压电缆
CN203607132U (zh) 一种型线阻水导体高压直流海底电缆
CN113658750A (zh) 嵌套式液冷电缆
CN202307285U (zh) 一种高压电缆
AU1374900A (en) A method for constructing a superconducting multiphase cable comprising n phases
CN207474113U (zh) 一种阻水交联电缆
CN109741864A (zh) 一种高柔软浸泡式大功率液冷电缆
CN207704902U (zh) 一种聚酰亚胺薄膜包压方漆包铜绞线
CN102243908B (zh) 一种气冷引线的低温绝缘结构
CN210722500U (zh) 一种具有余热回收功能的有机硅导热电缆
CN207718859U (zh) 固气混合态绝缘电缆
CN207489569U (zh) 高安全性双金属屏蔽交联聚乙烯绝缘中压电力电缆
CN204496953U (zh) 水电站高压输出电缆结构
CN219738623U (zh) 一种高载流量电力电缆
CN216084355U (zh) 嵌套式液冷电缆
CN208507286U (zh) 纸包线
CN104212045A (zh) 粘合型挤包绝缘电缆用半导电内屏蔽料
TW202032581A (zh) 電線及其披覆材
CN202003754U (zh) 45kV三芯电力电缆
CN216250140U (zh) 一种复合绝缘管母线结构
CN209232436U (zh) 一种抗水树绝缘分相护套电力电缆
CN217933225U (zh) 一种阻燃耐高温散热稀土铝合金电缆

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20190305

Address after: 225800 Guoxia Road, Xiaji Town Industrial Concentration Zone, Baoying County, Yangzhou City, Jiangsu Province

Applicant after: YANGZHOU DEYOU CABLE CO., LTD.

Address before: 213000 No. 38 Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province

Applicant before: Ge Yunlong

GR01 Patent grant
GR01 Patent grant