HK1108484A1 - Dielectric strength test method of superconducting cable - Google Patents
Dielectric strength test method of superconducting cableInfo
- Publication number
- HK1108484A1 HK1108484A1 HK07113664.1A HK07113664A HK1108484A1 HK 1108484 A1 HK1108484 A1 HK 1108484A1 HK 07113664 A HK07113664 A HK 07113664A HK 1108484 A1 HK1108484 A1 HK 1108484A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- test method
- strength test
- dielectric strength
- superconducting cable
- superconducting
- Prior art date
Links
Classifications
-
- 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
- G01R31/1254—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 gas-insulated power appliances or vacuum gaps
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Testing Relating To Insulation (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005003192A JP4683371B2 (ja) | 2004-06-28 | 2005-01-07 | 超電導ケーブルの耐電圧試験方法 |
PCT/JP2005/018749 WO2006073016A1 (ja) | 2005-01-07 | 2005-10-12 | 超電導ケーブルの耐電圧試験方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1108484A1 true HK1108484A1 (en) | 2008-05-09 |
Family
ID=36647504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK07113664.1A HK1108484A1 (en) | 2005-01-07 | 2007-12-14 | Dielectric strength test method of superconducting cable |
Country Status (10)
Country | Link |
---|---|
US (1) | US7701225B2 (ko) |
EP (1) | EP1847841B1 (ko) |
KR (1) | KR101174177B1 (ko) |
CN (1) | CN100552466C (ko) |
CA (1) | CA2580815A1 (ko) |
HK (1) | HK1108484A1 (ko) |
MX (1) | MX2007003871A (ko) |
NO (1) | NO20071587L (ko) |
RU (1) | RU2358274C2 (ko) |
WO (1) | WO2006073016A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5780626B2 (ja) * | 2010-09-07 | 2015-09-16 | 学校法人中部大学 | 超伝導送電システム |
CN104698349B (zh) * | 2015-01-16 | 2017-04-12 | 广东电网有限责任公司电力科学研究院 | 一种油纸绝缘局部放电试验装置 |
CN104965152B (zh) * | 2015-05-29 | 2018-01-26 | 广西电网有限责任公司电力科学研究院 | 一种电缆绝缘状态诊断方法及诊断装置 |
WO2017034707A1 (en) * | 2015-07-20 | 2017-03-02 | The Florida State University Research Foundation, Inc. | Cryogenic gas mixtures with high dielectric strength |
CN105044576B (zh) * | 2015-08-14 | 2018-06-26 | 郑缆科技股份有限公司 | 电力电缆绝缘性在线试验装置 |
RU2647525C1 (ru) * | 2016-12-13 | 2018-03-16 | Публичное акционерное общество "Федеральная сетевая компания Единой энергетической системы" | Способ испытания биполярной ВТСП-кабельной линии постоянного тока |
CN109358270A (zh) * | 2018-08-22 | 2019-02-19 | 国网天津市电力公司电力科学研究院 | 一种用于评估交联聚乙烯电缆绝缘老化状态的方法 |
CN110470884B (zh) * | 2019-07-23 | 2021-07-20 | 昆明理工大学 | 一种应用于高压输电线路电力恢复的工频过电压计算方法 |
CN110824315B (zh) * | 2019-11-27 | 2021-06-25 | 广东海洋大学 | 一种方便限位的电缆加工用耐压测试装置 |
CN111982735B (zh) * | 2020-08-21 | 2023-05-23 | 广东电网有限责任公司电力科学研究院 | 一种跨温区高电压干式套管的测试方法、装置及终端设备 |
CN114910703A (zh) * | 2022-03-28 | 2022-08-16 | 国网上海市电力公司 | 基于介质谱的超导电缆预冷过程监测方法 |
CN114814375A (zh) * | 2022-03-28 | 2022-07-29 | 国网上海市电力公司 | 超导电缆预冷过程的介损及电容监测方法 |
US20230314533A1 (en) * | 2022-04-02 | 2023-10-05 | Pratt & Whitney Canada Corp. | Detecting damage to electric conductor using electromagnetic radiation |
CN116500398A (zh) * | 2023-06-30 | 2023-07-28 | 西安聚能超导线材科技有限公司 | 超导线编织绝缘层击穿电压的样品制备方法及测试方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7932465U1 (de) | 1979-10-11 | 1980-02-21 | Georg Fischer Ag, Schaffhausen (Schweiz) | Spanneinrichtung zum zentrischen spannen von werkstuecken |
JPS6130217Y2 (ko) * | 1979-12-31 | 1986-09-04 | ||
JP3342739B2 (ja) * | 1993-05-10 | 2002-11-11 | 株式会社フジクラ | 酸化物超電導導体とその製造方法およびそれを備えた酸化物超電導電力ケーブル |
EP0740159A1 (en) * | 1995-04-21 | 1996-10-30 | N.V. Kema | Measuring system for partial discharges |
US6211467B1 (en) * | 1998-08-06 | 2001-04-03 | Prestolite Wire Corporation | Low loss data cable |
JP4622020B2 (ja) * | 1999-02-26 | 2011-02-02 | 住友電気工業株式会社 | 絶縁被膜を有する酸化物超電導線材およびその製造方法 |
JP3632743B2 (ja) | 1999-08-11 | 2005-03-23 | 古河電気工業株式会社 | 超電導ケーブル |
JP2001325839A (ja) * | 2000-05-16 | 2001-11-22 | Sumitomo Electric Ind Ltd | 超電導ケーブル |
JP2002008459A (ja) | 2000-06-20 | 2002-01-11 | Furukawa Electric Co Ltd:The | 超電導ケーブル |
JP4031204B2 (ja) * | 2001-01-15 | 2008-01-09 | 住友電気工業株式会社 | 超電導ケーブルの製造方法 |
JP4667644B2 (ja) | 2001-05-29 | 2011-04-13 | 古河電気工業株式会社 | 超電導ケーブル |
JP4414613B2 (ja) | 2001-06-22 | 2010-02-10 | 住友電気工業株式会社 | 超電導ケーブルの相分離治具 |
JP4676095B2 (ja) * | 2001-07-12 | 2011-04-27 | 古河電気工業株式会社 | 超電導ケーブル |
JP4689984B2 (ja) * | 2004-07-20 | 2011-06-01 | 株式会社ワイ・ワイ・エル | 直流超伝導送電ケーブル及び送電システム |
-
2005
- 2005-10-12 WO PCT/JP2005/018749 patent/WO2006073016A1/ja active Application Filing
- 2005-10-12 KR KR1020077007780A patent/KR101174177B1/ko active IP Right Grant
- 2005-10-12 RU RU2007112778/28A patent/RU2358274C2/ru not_active IP Right Cessation
- 2005-10-12 EP EP05793138.8A patent/EP1847841B1/en not_active Expired - Fee Related
- 2005-10-12 CN CNB2005800340981A patent/CN100552466C/zh not_active Expired - Fee Related
- 2005-10-12 CA CA002580815A patent/CA2580815A1/en not_active Abandoned
- 2005-10-12 US US11/664,608 patent/US7701225B2/en not_active Expired - Fee Related
- 2005-10-12 MX MX2007003871A patent/MX2007003871A/es active IP Right Grant
-
2007
- 2007-03-27 NO NO20071587A patent/NO20071587L/no not_active Application Discontinuation
- 2007-12-14 HK HK07113664.1A patent/HK1108484A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1847841B1 (en) | 2014-12-31 |
CN101036062A (zh) | 2007-09-12 |
WO2006073016A1 (ja) | 2006-07-13 |
CA2580815A1 (en) | 2006-07-13 |
KR20070104327A (ko) | 2007-10-25 |
KR101174177B1 (ko) | 2012-08-14 |
RU2358274C2 (ru) | 2009-06-10 |
CN100552466C (zh) | 2009-10-21 |
MX2007003871A (es) | 2007-05-18 |
RU2007112778A (ru) | 2008-10-10 |
NO20071587L (no) | 2007-10-08 |
US20080039334A1 (en) | 2008-02-14 |
EP1847841A4 (en) | 2011-10-26 |
US7701225B2 (en) | 2010-04-20 |
EP1847841A1 (en) | 2007-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20131012 |