ZA200908824B - Cooling of high voltage devices - Google Patents

Cooling of high voltage devices

Info

Publication number
ZA200908824B
ZA200908824B ZA200908824A ZA200908824A ZA200908824B ZA 200908824 B ZA200908824 B ZA 200908824B ZA 200908824 A ZA200908824 A ZA 200908824A ZA 200908824 A ZA200908824 A ZA 200908824A ZA 200908824 B ZA200908824 B ZA 200908824B
Authority
ZA
South Africa
Prior art keywords
cooling
high voltage
voltage devices
devices
voltage
Prior art date
Application number
ZA200908824A
Other languages
English (en)
Inventor
David Emilsson
Original Assignee
Abb Technology Ltd
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 Ltd filed Critical Abb Technology Ltd
Publication of ZA200908824B publication Critical patent/ZA200908824B/xx

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
    • 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
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Transformer Cooling (AREA)
  • Motor Or Generator Cooling System (AREA)
ZA200908824A 2007-07-04 2009-12-10 Cooling of high voltage devices ZA200908824B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0701641A SE531237C2 (sv) 2007-07-04 2007-07-04 Kylning av högspänningsanordningar

Publications (1)

Publication Number Publication Date
ZA200908824B true ZA200908824B (en) 2010-08-25

Family

ID=39877866

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200908824A ZA200908824B (en) 2007-07-04 2009-12-10 Cooling of high voltage devices

Country Status (8)

Country Link
US (1) US7994424B2 (xx)
EP (1) EP2165342A1 (xx)
CN (1) CN101340067B (xx)
BR (1) BRPI0813481A2 (xx)
RU (1) RU2465668C2 (xx)
SE (1) SE531237C2 (xx)
WO (1) WO2009003813A1 (xx)
ZA (1) ZA200908824B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103872601B (zh) * 2012-12-12 2016-05-04 河南省电力公司焦作供电公司 一种自循环半导体制冷降温电力柜
CN105764307B (zh) * 2016-04-11 2018-06-01 联想(北京)有限公司 散热装置及电子设备
CN113241219A (zh) * 2021-05-07 2021-08-10 国家电网有限公司 一种高压送风装置及高压输电设备

Family Cites Families (8)

* 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
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
IT1251318B (it) * 1991-09-13 1995-05-08 Ente Naz Energia Elettrica Apparecchiatura per controllare lo stato di contaminazione di isolatori elettrici
RU18115U1 (ru) * 2000-12-14 2001-05-20 Закрытое акционерное общество "АББ Электроизолит Бушинг" Высоковольтный ввод
CN1263047C (zh) * 2004-03-05 2006-07-05 清华大学 液氦冷却的高温超导储能磁体系统
WO2007078226A1 (en) 2005-12-30 2007-07-12 Abb Technology Ltd. Cooling of high voltage devices
WO2007078238A1 (en) 2005-12-30 2007-07-12 Abb Technology Ltd Cooling of high voltage devices

Also Published As

Publication number Publication date
EP2165342A1 (en) 2010-03-24
US7994424B2 (en) 2011-08-09
RU2010103670A (ru) 2011-08-10
SE531237C2 (sv) 2009-01-27
RU2465668C2 (ru) 2012-10-27
CN101340067B (zh) 2012-11-07
BRPI0813481A2 (pt) 2015-01-06
WO2009003813A1 (en) 2009-01-08
US20100175905A1 (en) 2010-07-15
SE0701641L (sv) 2009-01-05
CN101340067A (zh) 2009-01-07

Similar Documents

Publication Publication Date Title
TWI372325B (en) Voltage reference circuit
IL208864A0 (en) High voltage arraty converter
EP2471100A4 (en) SEMICONDUCTOR COMPONENTS WITH FIELD PLATES
PT3425646T (pt) Transformador de alta tensão
GB2447963B (en) High frequency transformer for high voltage applications
GB0912715D0 (en) Cooling arrangement
ZA201101002B (en) Equipment cooling
PL2561518T3 (pl) Izolator wysokiego napięcia
GB201114574D0 (en) High voltage bushing
IL207077A0 (en) High voltage inverter
DK2508051T3 (da) Køleindretning
GB2474144B (en) Leakage current dissipation devices
ZA200805208B (en) Cooling of high voltage devices
GB0820051D0 (en) Low voltage protection
TWI341447B (en) Voltage regulating circuit
DK2235452T3 (da) Køleindretning
PL2409309T3 (pl) Transformator wysokiego napięcia
GB0709562D0 (en) Cooling arrangement
EP2248181A4 (en) DUAL-GRID, HIGH-CLAMP VOLTAGE SEMICONDUCTOR DEVICE
ZA200908824B (en) Cooling of high voltage devices
EP2463998A4 (en) Voltage smoothing circuit
GB0903740D0 (en) Mrthod for reducing the viscosity of biosolids
GB2477949B (en) Powering of devices
GB0705050D0 (en) Cooling arrangement
HU1000586D0 (en) Medium voltage bird-friendly cross-arm