CN101577155B - Draw rod mounting arrangement for a high voltage bushing, high voltage bushing and high voltage device - Google Patents
Draw rod mounting arrangement for a high voltage bushing, high voltage bushing and high voltage device Download PDFInfo
- Publication number
- CN101577155B CN101577155B CN2008101112371A CN200810111237A CN101577155B CN 101577155 B CN101577155 B CN 101577155B CN 2008101112371 A CN2008101112371 A CN 2008101112371A CN 200810111237 A CN200810111237 A CN 200810111237A CN 101577155 B CN101577155 B CN 101577155B
- Authority
- CN
- China
- Prior art keywords
- pull rod
- rod device
- bushing
- connecting portion
- end plug
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- H01B17/26—Lead-in insulators; Lead-through insulators
- H01B17/28—Capacitor type
-
- 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
- H01B17/30—Sealing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08155702.7 | 2008-05-06 | ||
EP08155702A EP2117016A1 (en) | 2008-05-06 | 2008-05-06 | Draw rod mounting arrangement for a high voltage bushing, high voltage bushing comprising such arrangement and high voltage device comprising bushing with such arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101577155A CN101577155A (en) | 2009-11-11 |
CN101577155B true CN101577155B (en) | 2013-05-08 |
Family
ID=39772927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101112371A Active CN101577155B (en) | 2008-05-06 | 2008-06-05 | Draw rod mounting arrangement for a high voltage bushing, high voltage bushing and high voltage device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2117016A1 (en) |
CN (1) | CN101577155B (en) |
BR (1) | BRPI0912208A2 (en) |
WO (1) | WO2009135741A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2455950B1 (en) | 2010-11-19 | 2013-11-06 | ABB Technology Ltd | High voltage bushing with reinforced conductor |
EP2482290B1 (en) | 2011-01-28 | 2017-07-19 | ABB Schweiz AG | Temperature compensated bushing design |
CN102355791A (en) * | 2011-09-28 | 2012-02-15 | 南京创能电力科技开发有限公司 | Device for insulation connecting between cathode and anode of plasma generator |
CN108321741B (en) * | 2018-02-08 | 2020-06-19 | 西安交通大学 | Ultra/extra-high voltage gas insulation wall bushing center current-carrying conductor bracing structure and ultra/extra-high voltage gas insulation wall bushing |
CN108666109B (en) * | 2018-05-24 | 2024-02-13 | 上泰电气有限公司 | Plug assembly, transformer bushing and use method of plug assembly |
EP3826035A1 (en) * | 2019-11-20 | 2021-05-26 | ABB Power Grids Switzerland AG | Draw-rod bushing with sealed bottom contact |
CN111667997B (en) * | 2020-05-20 | 2021-09-21 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Current conversion transformer network side sleeve pull rod system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1967653A (en) * | 1931-03-05 | 1934-07-24 | Ohio Brass Co | Bushing insulator |
US6194986B1 (en) * | 1998-11-03 | 2001-02-27 | Lapp Insulator Company | Quick bottom connection for a transformer bushing |
CN2881905Y (en) * | 2005-12-20 | 2007-03-21 | 苏州九正电工有限公司 | Outlet sleeve for 390 MW gasturbuine generator |
CN101136280A (en) * | 2006-08-31 | 2008-03-05 | Abb技术有限公司 | High voltage device, high voltage bushing and method of assembling said device |
CN201044192Y (en) * | 2007-05-09 | 2008-04-02 | 宁波三爱互感器有限公司 | Electric power casing tube |
-
2008
- 2008-05-06 EP EP08155702A patent/EP2117016A1/en not_active Withdrawn
- 2008-06-05 CN CN2008101112371A patent/CN101577155B/en active Active
-
2009
- 2009-04-07 WO PCT/EP2009/054129 patent/WO2009135741A1/en active Application Filing
- 2009-04-07 BR BRPI0912208A patent/BRPI0912208A2/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1967653A (en) * | 1931-03-05 | 1934-07-24 | Ohio Brass Co | Bushing insulator |
US6194986B1 (en) * | 1998-11-03 | 2001-02-27 | Lapp Insulator Company | Quick bottom connection for a transformer bushing |
CN2881905Y (en) * | 2005-12-20 | 2007-03-21 | 苏州九正电工有限公司 | Outlet sleeve for 390 MW gasturbuine generator |
CN101136280A (en) * | 2006-08-31 | 2008-03-05 | Abb技术有限公司 | High voltage device, high voltage bushing and method of assembling said device |
CN201044192Y (en) * | 2007-05-09 | 2008-04-02 | 宁波三爱互感器有限公司 | Electric power casing tube |
Also Published As
Publication number | Publication date |
---|---|
EP2117016A1 (en) | 2009-11-11 |
BRPI0912208A2 (en) | 2017-08-22 |
WO2009135741A1 (en) | 2009-11-12 |
CN101577155A (en) | 2009-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180428 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210514 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |