EP1966807A4 - Cooling of high voltage devices - Google Patents

Cooling of high voltage devices

Info

Publication number: EP1966807A4
Authority: EP; European Patent Office
Prior art keywords: cooling; high voltage; voltage devices; devices; voltage
Prior art date: 2005-12-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP06835899A

Other languages

German (de)

French (fr)

Other versions

EP1966807A1 (en

Inventor

Urban Aastroem

Dan Gustavsson

Fredrik Petrisi

Peter Sjoeberg

Lars Svedjehed

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.)

ABB Technology AG

Original Assignee

ABB Technology AG

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.)

2005-12-30

Filing date

2006-12-22

Publication date

2013-01-23

2006-12-22 Application filed by ABB Technology AG filed Critical ABB Technology AG

2006-12-22 Priority claimed from PCT/SE2006/001490 external-priority patent/WO2007078238A1/en

2008-09-10 Publication of EP1966807A1 publication Critical patent/EP1966807A1/en

2013-01-23 Publication of EP1966807A4 publication Critical patent/EP1966807A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/54—Insulators or insulating bodies characterised by their form having heating or cooling devices

EP06835899A 2005-12-30 2006-12-22 Cooling of high voltage devices Withdrawn EP1966807A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US75465405P	2005-12-30	2005-12-30
PCT/SE2006/000977 WO2007078226A1 (en)	2005-12-30	2006-08-25	Cooling of high voltage devices
PCT/SE2006/001490 WO2007078238A1 (en)	2005-12-30	2006-12-22	Cooling of high voltage devices

Publications (2)

Publication Number	Publication Date
EP1966807A1 EP1966807A1 (en)	2008-09-10
EP1966807A4 true EP1966807A4 (en)	2013-01-23

Family

ID=38228492

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06835899A Withdrawn EP1966807A4 (en)	2005-12-30	2006-12-22	Cooling of high voltage devices

Country Status (7)

Country	Link
EP (1)	EP1966807A4 (en)
CN (1)	CN101346779B (en)
BR (1)	BRPI0620963A2 (en)
CA (1)	CA2644842A1 (en)
RU (1)	RU2399108C2 (en)
WO (1)	WO2007078226A1 (en)
ZA (1)	ZA200805208B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7662161B2 (en)	1999-09-13	2010-02-16	Rex Medical, L.P	Vascular hole closure device
SE531237C2 (en) *	2007-07-04	2009-01-27	Abb Technology Ag	Cooling of high voltage devices
CN101645647B (en) *	2009-08-24	2012-06-27	中国电力科学研究院	DC converter valve cooling system based on passive technology
CN105207146A (en) *	2015-08-26	2015-12-30	芜湖市凯鑫避雷器有限责任公司	Cooling device of wall bushing
CN105119210A (en) *	2015-08-26	2015-12-02	芜湖市凯鑫避雷器有限责任公司	High-voltage wall bushing semiconductor refrigeration device
CN109839016B (en) *	2018-04-09	2024-04-19	国家电网公司	Guide rod, sleeve and converter transformer system
RU203974U1 (en) *	2020-07-28	2021-04-29	Общество с ограниченной ответственностью "Синтез НПФ"	SEALED CASE OF A HIGH VOLTAGE DEVICE OPERATING IN A LIQUID DIELECTRIC MEDIUM

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1706810A (en) *	1925-09-23	1929-03-26	Gen Electric	Electric apparatus
US1983371A (en) *	1934-06-23	1934-12-04	Ohio Brass Co	Temperature control for oil filled bushings
US3486064A (en) *	1968-03-20	1969-12-23	Gen Electric	Hollow cathode,nonthermionic electron beam source with replaceable liner
US4169965A (en) *	1978-02-21	1979-10-02	General Electric Company	Integrally cooled electrical feedthrough bushing
US4358631A (en) *	1980-09-10	1982-11-09	Mitsubishi Denki Kabushiki Kaisha	Heat dissipating electrical bushing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3564386A (en) *	1968-12-27	1971-02-16	Westinghouse Electric Corp	Power supply for converting high voltage alternating current into high voltage direct current
SE9702223L (en) *	1997-06-11	1998-12-12	Asea Brown Boveri	Device for monitoring at a high voltage converter station
CN2365742Y (en) *	1998-11-19	2000-02-23	永济电机厂	Water-through electric cable
CN1260571A (en) *	2000-02-02	2000-07-19	赵春宴	Internal water channelling water-cooled cable
CN2496115Y (en) *	2001-06-16	2002-06-19	吴县市宝联机电修造有限公司	DC water cooled cable
CN2586228Y (en) *	2002-12-16	2003-11-12	宜兴市华宇电炉设备有限责任公司	Improved water cooling cable

2006
- 2006-08-25 WO PCT/SE2006/000977 patent/WO2007078226A1/en active Application Filing
- 2006-12-22 BR BRPI0620963-7A patent/BRPI0620963A2/en not_active Application Discontinuation
- 2006-12-22 CN CN2006800492828A patent/CN101346779B/en not_active Expired - Fee Related
- 2006-12-22 EP EP06835899A patent/EP1966807A4/en not_active Withdrawn
- 2006-12-22 CA CA002644842A patent/CA2644842A1/en not_active Abandoned
- 2006-12-22 RU RU2008131323/09A patent/RU2399108C2/en not_active IP Right Cessation
2008
- 2008-06-13 ZA ZA200805208A patent/ZA200805208B/en unknown

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1706810A (en) *	1925-09-23	1929-03-26	Gen Electric	Electric apparatus
US1983371A (en) *	1934-06-23	1934-12-04	Ohio Brass Co	Temperature control for oil filled bushings
US3486064A (en) *	1968-03-20	1969-12-23	Gen Electric	Hollow cathode,nonthermionic electron beam source with replaceable liner
US4169965A (en) *	1978-02-21	1979-10-02	General Electric Company	Integrally cooled electrical feedthrough bushing
US4358631A (en) *	1980-09-10	1982-11-09	Mitsubishi Denki Kabushiki Kaisha	Heat dissipating electrical bushing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007078238A1 *

Also Published As

Publication number	Publication date
RU2399108C2 (en)	2010-09-10
RU2008131323A (en)	2010-02-10
CN101346779A (en)	2009-01-14
CN101346779B (en)	2012-10-24
CA2644842A1 (en)	2007-07-12
WO2007078226A1 (en)	2007-07-12
BRPI0620963A2 (en)	2011-11-29
EP1966807A1 (en)	2008-09-10
ZA200805208B (en)	2009-04-29

Legal Events

Date	Code	Title	Description
2008-08-08	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
2008-09-10	17P	Request for examination filed	Effective date: 20080610
2008-09-10	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2012-08-01	DAX	Request for extension of the european patent (deleted)
2013-01-23	A4	Supplementary search report drawn up and despatched	Effective date: 20121221
2013-01-23	RIC1	Information provided on ipc code assigned before grant	Ipc: H02B 1/56 20060101ALI20121217BHEP Ipc: H02J 3/36 20060101ALI20121217BHEP Ipc: H05K 7/20 20060101ALI20121217BHEP Ipc: H01B 17/54 20060101AFI20121217BHEP Ipc: H02M 1/00 20070101ALI20121217BHEP
2013-07-24	17Q	First examination report despatched	Effective date: 20130624
2015-12-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2016-01-27	18W	Application withdrawn	Effective date: 20151223

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GB0520909D0 (en)	2005-11-23	Power semiconductor devices
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