EP1821320A4 - DRAINER AND METHOD FOR MEASURING THE LEAKAGE CURRENT OF A LEADER - Google Patents
DRAINER AND METHOD FOR MEASURING THE LEAKAGE CURRENT OF A LEADERInfo
- Publication number
- EP1821320A4 EP1821320A4 EP05814184.7A EP05814184A EP1821320A4 EP 1821320 A4 EP1821320 A4 EP 1821320A4 EP 05814184 A EP05814184 A EP 05814184A EP 1821320 A4 EP1821320 A4 EP 1821320A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- arrestor
- leakage current
- measuring leakage
- measuring
- current
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
- H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004357915A JP4460432B2 (ja) | 2004-12-10 | 2004-12-10 | アレスタ |
JP2004357913A JP2006166671A (ja) | 2004-12-10 | 2004-12-10 | アレスタおよびアレスタの漏れ電流の測定方法 |
JP2004357916A JP2006165436A (ja) | 2004-12-10 | 2004-12-10 | アレスタ |
JP2004357914A JP4460431B2 (ja) | 2004-12-10 | 2004-12-10 | アレスタ |
JP2005351596A JP2007158041A (ja) | 2005-12-06 | 2005-12-06 | アレスタ |
PCT/JP2005/022578 WO2006062168A1 (ja) | 2004-12-10 | 2005-12-08 | アレスタおよびアレスタの漏れ電流の測定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1821320A1 EP1821320A1 (en) | 2007-08-22 |
EP1821320A4 true EP1821320A4 (en) | 2013-06-19 |
Family
ID=36577991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05814184.7A Withdrawn EP1821320A4 (en) | 2004-12-10 | 2005-12-08 | DRAINER AND METHOD FOR MEASURING THE LEAKAGE CURRENT OF A LEADER |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1821320A4 (pt) |
KR (1) | KR100929906B1 (pt) |
CN (1) | CN101116156B (pt) |
TW (1) | TW200632949A (pt) |
WO (1) | WO2006062168A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4550750B2 (ja) * | 2006-03-08 | 2010-09-22 | 株式会社日本Aeパワーシステムズ | アレスタ |
DE102012008484A1 (de) * | 2012-04-24 | 2013-10-24 | Pfisterer Kontaktsysteme Gmbh | Vorrichtung zum Ableiten einer elektrischen Überspannung |
EP2696206B1 (en) * | 2012-08-06 | 2023-11-01 | ABB Schweiz AG | Medium or high voltage arrangement with cable connection terminal |
CN104133161A (zh) * | 2013-05-24 | 2014-11-05 | 国家电网公司 | 避雷器电试验工装 |
CN104007310B (zh) * | 2014-06-06 | 2016-08-17 | 太原理工大学 | 一种氧化锌避雷器泄漏电流检测方法 |
CN114596993A (zh) * | 2022-03-02 | 2022-06-07 | 富通集团有限公司 | 一种防雷光电线缆 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2619317A1 (de) * | 1976-04-30 | 1977-11-03 | Mitsubishi Electric Corp | Blitzschutzvorrichtung |
US4161012A (en) * | 1977-03-02 | 1979-07-10 | Joslyn Mfg. And Supply Co. | High voltage protection apparatus |
EP0259731A2 (en) * | 1986-09-09 | 1988-03-16 | Kabushiki Kaisha Toshiba | Lightning arrester |
FR2629263A1 (fr) * | 1988-03-25 | 1989-09-29 | Transfix Soc Nouv | Dispositif de protection pour appareil electrique a moyenne tension |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58194276A (ja) * | 1982-05-07 | 1983-11-12 | 株式会社日立製作所 | 引出型アレスタ− |
JPS61142394U (pt) * | 1985-02-26 | 1986-09-03 | ||
FR2698736B1 (fr) * | 1992-11-27 | 1995-03-17 | Soule Sa | Perfectionnements aux parafoudres à varistances notamment pour haute tension. |
CN2293888Y (zh) * | 1997-03-14 | 1998-10-07 | 郑州铁路局西安计量管理所 | 有机复合外套无间隙金属氧化物避雷器 |
CN2307340Y (zh) * | 1997-04-29 | 1999-02-10 | 水利部电力工业部机电研究所 | 一种有机外壳避雷器 |
JP3099186B2 (ja) | 1997-06-16 | 2000-10-16 | 九州電力株式会社 | 碍子型電圧センサー兼用アレスター |
KR20050096649A (ko) * | 2004-03-31 | 2005-10-06 | 주식회사 텔콘 | 케이블 커넥터가 일체형으로 구비된 이동통신 기지국용어레스터 |
-
2005
- 2005-12-08 CN CN200580042171XA patent/CN101116156B/zh active Active
- 2005-12-08 WO PCT/JP2005/022578 patent/WO2006062168A1/ja active Application Filing
- 2005-12-08 EP EP05814184.7A patent/EP1821320A4/en not_active Withdrawn
- 2005-12-08 KR KR1020077013067A patent/KR100929906B1/ko active IP Right Grant
- 2005-12-09 TW TW094143663A patent/TW200632949A/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2619317A1 (de) * | 1976-04-30 | 1977-11-03 | Mitsubishi Electric Corp | Blitzschutzvorrichtung |
US4161012A (en) * | 1977-03-02 | 1979-07-10 | Joslyn Mfg. And Supply Co. | High voltage protection apparatus |
EP0259731A2 (en) * | 1986-09-09 | 1988-03-16 | Kabushiki Kaisha Toshiba | Lightning arrester |
FR2629263A1 (fr) * | 1988-03-25 | 1989-09-29 | Transfix Soc Nouv | Dispositif de protection pour appareil electrique a moyenne tension |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006062168A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20070088686A (ko) | 2007-08-29 |
EP1821320A1 (en) | 2007-08-22 |
WO2006062168A1 (ja) | 2006-06-15 |
CN101116156B (zh) | 2012-03-28 |
CN101116156A (zh) | 2008-01-30 |
TWI378475B (pt) | 2012-12-01 |
TW200632949A (en) | 2006-09-16 |
KR100929906B1 (ko) | 2009-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070605 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE IE LI |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): CH DE IE LI |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HITACHI, LTD. Owner name: SWCC SHOWA CABLE SYSTEMS CO., LTD. |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20130516 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H02B 3/00 20060101ALI20130510BHEP Ipc: H02B 13/02 20060101ALI20130510BHEP Ipc: H01C 7/12 20060101AFI20130510BHEP Ipc: H01T 1/00 20060101ALI20130510BHEP Ipc: H02B 13/065 20060101ALI20130510BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20131112 |