EP1966807A4 - Cooling of high voltage devices - Google Patents

Cooling of high voltage devices

Info

Publication number
EP1966807A4
EP1966807A4 EP06835899A EP06835899A EP1966807A4 EP 1966807 A4 EP1966807 A4 EP 1966807A4 EP 06835899 A EP06835899 A EP 06835899A EP 06835899 A EP06835899 A EP 06835899A EP 1966807 A4 EP1966807 A4 EP 1966807A4
Authority
EP
European Patent Office
Prior art keywords
cooling
high voltage
voltage devices
devices
voltage
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Withdrawn
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.)
Filing date
Publication date
Application filed by ABB Technology AG filed Critical ABB Technology AG
Priority claimed from PCT/SE2006/001490 external-priority patent/WO2007078238A1/en
Publication of EP1966807A1 publication Critical patent/EP1966807A1/en
Publication of EP1966807A4 publication Critical patent/EP1966807A4/en
Withdrawn legal-status Critical Current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EP06835899A 2005-12-30 2006-12-22 Cooling of high voltage devices Withdrawn EP1966807A4 (en)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
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
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
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

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

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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

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17P Request for examination filed

Effective date: 20080610

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

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20121221

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

17Q First examination report despatched

Effective date: 20130624

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: 20151223