CN108169622B - 直流电缆试验终端 - Google Patents
直流电缆试验终端 Download PDFInfo
- Publication number
- CN108169622B CN108169622B CN201711366108.2A CN201711366108A CN108169622B CN 108169622 B CN108169622 B CN 108169622B CN 201711366108 A CN201711366108 A CN 201711366108A CN 108169622 B CN108169622 B CN 108169622B
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- Prior art keywords
- cable
- test
- insulating cylinder
- water
- dielectric
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- 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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
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- 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
- G01R31/1227—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 of components, parts or materials
- G01R31/1263—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 of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/1272—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 of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cable Accessories (AREA)
- Testing Relating To Insulation (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711366108.2A CN108169622B (zh) | 2017-12-18 | 2017-12-18 | 直流电缆试验终端 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711366108.2A CN108169622B (zh) | 2017-12-18 | 2017-12-18 | 直流电缆试验终端 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108169622A CN108169622A (zh) | 2018-06-15 |
CN108169622B true CN108169622B (zh) | 2021-06-11 |
Family
ID=62522354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711366108.2A Active CN108169622B (zh) | 2017-12-18 | 2017-12-18 | 直流电缆试验终端 |
Country Status (1)
Country | Link |
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CN (1) | CN108169622B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108872797B (zh) * | 2018-08-22 | 2019-07-12 | 西南交通大学 | 一种电缆径向局部受潮损伤模拟与测试方法 |
CN109696608A (zh) * | 2018-12-28 | 2019-04-30 | 黄江涛 | 交联电缆耐压试验终端结构 |
CN112858848A (zh) * | 2021-01-06 | 2021-05-28 | 浙江大有实业有限公司电缆工程分公司 | 一种可以穿过窄门或窄窗的可修复式试验用跨线装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5142104A (en) * | 1990-08-07 | 1992-08-25 | James G. Biddle Co. | High voltage insulator testing system |
JPH08179000A (ja) * | 1994-12-26 | 1996-07-12 | Fujikura Ltd | 電力ケーブルの試験用端末構造 |
CN201697995U (zh) * | 2009-07-07 | 2011-01-05 | 上海上缆藤仓电缆有限公司 | 应力锥测试装置 |
EP2507882B1 (en) * | 2009-11-30 | 2016-09-14 | Technip France | Power umbilical |
WO2011144253A2 (en) * | 2010-05-21 | 2011-11-24 | Abb Research Ltd | A high voltage direct current cable termination apparatus |
CN102435923A (zh) * | 2011-10-27 | 2012-05-02 | 广东电网公司广州供电局输电部 | 110kV及以下电压等级交联电缆耐压试验终端结构 |
CN103336229B (zh) * | 2013-06-21 | 2016-02-03 | 河南开启电力实业有限公司 | 电缆耐压试验装置以及电缆耐压试验方法 |
CN103454541B (zh) * | 2013-09-18 | 2016-01-20 | 上海三原电缆附件有限公司 | 直流电缆试验终端 |
CN106019011A (zh) * | 2016-05-24 | 2016-10-12 | 中国南方电网有限责任公司电网技术研究中心 | 直流电缆试验终端装置 |
CN206601454U (zh) * | 2017-04-01 | 2017-10-31 | 哈尔滨理工大学 | 一种直流电缆试验终端 |
CN106950401A (zh) * | 2017-05-22 | 2017-07-14 | 哈尔滨理工大学 | 直流电缆试验终端装置 |
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2017
- 2017-12-18 CN CN201711366108.2A patent/CN108169622B/zh active Active
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Publication number | Publication date |
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CN108169622A (zh) | 2018-06-15 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant before: State Grid Corporation of China |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210218 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant before: STATE GRID CORPORATION OF CHINA |
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