CN106911118B - 一种电力电缆接头及其制作方法 - Google Patents
一种电力电缆接头及其制作方法 Download PDFInfo
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- CN106911118B CN106911118B CN201610798396.8A CN201610798396A CN106911118B CN 106911118 B CN106911118 B CN 106911118B CN 201610798396 A CN201610798396 A CN 201610798396A CN 106911118 B CN106911118 B CN 106911118B
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- optical fiber
- electric field
- power cable
- joint
- stress cone
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- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 239000013307 optical fiber Substances 0.000 claims abstract description 81
- 230000005684 electric field Effects 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000012212 insulator Substances 0.000 claims description 21
- 238000001746 injection moulding Methods 0.000 claims description 14
- 238000013461 design Methods 0.000 claims description 6
- 238000002513 implantation Methods 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000002076 thermal analysis method Methods 0.000 claims description 4
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1218—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing using optical methods; using charged particle, e.g. electron, beams or X-rays
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610798396.8A CN106911118B (zh) | 2016-08-31 | 2016-08-31 | 一种电力电缆接头及其制作方法 |
Applications Claiming Priority (1)
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CN201610798396.8A CN106911118B (zh) | 2016-08-31 | 2016-08-31 | 一种电力电缆接头及其制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN106911118A CN106911118A (zh) | 2017-06-30 |
CN106911118B true CN106911118B (zh) | 2020-10-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610798396.8A Active CN106911118B (zh) | 2016-08-31 | 2016-08-31 | 一种电力电缆接头及其制作方法 |
Country Status (1)
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CN (1) | CN106911118B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109270411A (zh) * | 2017-07-17 | 2019-01-25 | 广东电网有限责任公司佛山供电局 | 一种电力电缆接头局部放电检测电磁干扰屏蔽装置 |
CN108089086B (zh) * | 2017-12-06 | 2019-09-03 | 国网山东省电力公司威海供电公司 | 一种配电网电缆接头故障诊断设备和诊断方法 |
DE102017131128A1 (de) | 2017-12-22 | 2019-06-27 | Innogy Se | Elektrischer Stecker |
CN107994359B (zh) * | 2017-12-22 | 2024-02-02 | 深圳市沃尔核材股份有限公司 | 内置光纤电缆的接头组件及接头连接方法 |
CN110707653A (zh) * | 2019-09-30 | 2020-01-17 | 南方电网科学研究院有限责任公司 | 一种内置电容式电极高压电缆绝缘接头 |
CN113253075B (zh) * | 2021-06-24 | 2021-09-24 | 广东电网有限责任公司中山供电局 | 一种基于光纤传感器电缆接头的监测装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000339577A (ja) * | 1999-05-25 | 2000-12-08 | Sumitomo Electric Ind Ltd | 電力ケーブル接続部の部分放電検出方法 |
CN101414034A (zh) * | 2008-11-13 | 2009-04-22 | 北京兴迪仪器有限责任公司 | 测温光缆内置 |
CN101707343A (zh) * | 2009-10-30 | 2010-05-12 | 上海波汇通信科技有限公司 | Gis终端及将高压电力电缆内光纤引至终端外部的方法 |
CN104197990A (zh) * | 2014-09-11 | 2014-12-10 | 金海新源电气江苏有限公司 | 一种智能型电缆应力锥 |
CN206117107U (zh) * | 2016-08-31 | 2017-04-19 | 全球能源互联网研究院 | 一种电力电缆接头 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104977097A (zh) * | 2014-04-01 | 2015-10-14 | 西安和其光电科技有限公司 | 一种光纤测量电缆接头温度的方法 |
CN105140728A (zh) * | 2015-09-17 | 2015-12-09 | 南方电网科学研究院有限责任公司 | 一种电缆接头及电缆接头测温系统 |
-
2016
- 2016-08-31 CN CN201610798396.8A patent/CN106911118B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000339577A (ja) * | 1999-05-25 | 2000-12-08 | Sumitomo Electric Ind Ltd | 電力ケーブル接続部の部分放電検出方法 |
CN101414034A (zh) * | 2008-11-13 | 2009-04-22 | 北京兴迪仪器有限责任公司 | 测温光缆内置 |
CN101707343A (zh) * | 2009-10-30 | 2010-05-12 | 上海波汇通信科技有限公司 | Gis终端及将高压电力电缆内光纤引至终端外部的方法 |
CN104197990A (zh) * | 2014-09-11 | 2014-12-10 | 金海新源电气江苏有限公司 | 一种智能型电缆应力锥 |
CN206117107U (zh) * | 2016-08-31 | 2017-04-19 | 全球能源互联网研究院 | 一种电力电缆接头 |
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CN106911118A (zh) | 2017-06-30 |
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Address after: 102209 Beijing City, the future of science and Technology City Binhe Road, No. 18, No. Applicant after: Global energy Internet Institute, Inc. Applicant after: European Institute for global energy Internet Address before: 102211 Beijing city Changping District future science and Technology City Binhe Road No. 18 Applicant before: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Applicant before: European Institute for global energy Internet |
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Effective date of registration: 20190718 Address after: 34 Mark Grafin Avenue, Berlin, Germany Applicant after: European Institute for global energy Internet Applicant after: Global energy Internet Institute, Inc. Applicant after: State Grid Corporation of China Applicant after: Yantai Power Supply Company, State Grid Shandong Electric Power Company Address before: 102209 Beijing City, the future of science and Technology City Binhe Road, No. 18, No. Applicant before: Global energy Internet Institute, Inc. Applicant before: European Institute for global energy Internet |
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