CN102460624A - 检测有载抽头变换器的真空断路器的故障的方法和设备 - Google Patents
检测有载抽头变换器的真空断路器的故障的方法和设备 Download PDFInfo
- Publication number
- CN102460624A CN102460624A CN2010800271499A CN201080027149A CN102460624A CN 102460624 A CN102460624 A CN 102460624A CN 2010800271499 A CN2010800271499 A CN 2010800271499A CN 201080027149 A CN201080027149 A CN 201080027149A CN 102460624 A CN102460624 A CN 102460624A
- Authority
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- China
- Prior art keywords
- breaker
- oil
- vacuum circuit
- fault
- hydrogen content
- 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.)
- Granted
Links
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- 239000001257 hydrogen Substances 0.000 claims abstract description 113
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 113
- 238000005259 measurement Methods 0.000 claims abstract description 43
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- 238000010891 electric arc Methods 0.000 description 39
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- 230000007704 transition Effects 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
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- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
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- 239000002828 fuel tank Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
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- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H2009/0061—Monitoring tap change switching devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0038—Tap change devices making use of vacuum switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Protection Of Transformers (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09163129A EP2264729A1 (en) | 2009-06-18 | 2009-06-18 | Method and device for detecting failure of a vacuum interrupter of an on load tap changer |
EP09163129.1 | 2009-06-18 | ||
PCT/EP2010/058572 WO2010146131A1 (en) | 2009-06-18 | 2010-06-17 | Method and device for detecting failure of a vacuum interrupter of an on load tap changer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102460624A true CN102460624A (zh) | 2012-05-16 |
CN102460624B CN102460624B (zh) | 2014-12-10 |
Family
ID=41314515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080027149.9A Active CN102460624B (zh) | 2009-06-18 | 2010-06-17 | 检测有载抽头变换器的真空断路器的故障的方法和设备 |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP2264729A1 (zh) |
KR (1) | KR101517656B1 (zh) |
CN (1) | CN102460624B (zh) |
BR (1) | BRPI1011777B8 (zh) |
RU (1) | RU2544844C2 (zh) |
WO (1) | WO2010146131A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105393323A (zh) * | 2013-02-20 | 2016-03-09 | Abb技术有限公司 | 抽头变换器触头系统 |
CN110114850A (zh) * | 2016-12-30 | 2019-08-09 | Abb瑞士股份有限公司 | 有载抽头变换器和制造有载抽头变换器的方法 |
CN114175197A (zh) * | 2019-05-28 | 2022-03-11 | 日立能源瑞士股份公司 | 有载抽头转换器的压力脉冲诊断 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8836523B2 (en) * | 2011-05-20 | 2014-09-16 | General Electric Company | Fault gas alarm system |
GR1008066B (el) * | 2012-03-22 | 2013-12-18 | Bharat Heavy Electricals Limited, | Βελτιωμενος μετασχηματιστης ισχυος με μεταγωγεα ληψεων για λειτουργια υπο φορτιο (oltc) τυπου κενου που μπορει να λειτουργει με μανομετρικο υψος ελαιου που υπερβαινει τα δεκα μετρα |
EP2743943A1 (en) * | 2013-05-22 | 2014-06-18 | ABB Technology Ltd | Transformer tap changer |
WO2015044331A1 (de) * | 2013-09-26 | 2015-04-02 | Maschinenfabrik Reinhausen Gmbh | Verfahren und system zum gasfreien betrieb eines stufenschalters mit vorwähler |
KR101623875B1 (ko) * | 2014-11-14 | 2016-06-07 | 주식회사 포스코 | 변압기 질소 충전 장치 및 질소 충전 방법 |
US9679710B1 (en) | 2016-05-04 | 2017-06-13 | Cooper Technologies Company | Switching module controller for a voltage regulator |
CN113985270B (zh) * | 2021-11-02 | 2022-05-27 | 广东电网有限责任公司 | 一种有载分接开关切换时序检测方法、系统和介质 |
CN116667721B (zh) * | 2023-07-31 | 2023-09-29 | 江西第二电力设备有限公司 | 一种电力变压器的调容调压方法及电力变压器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2112064A (en) * | 1937-01-21 | 1938-03-22 | Gen Electric | Method and apparatus for transformer tap changing under load |
US3206569A (en) * | 1964-12-17 | 1965-09-14 | Orin P Mccarty | Protective means for transformer tap changer |
CN1143426A (zh) * | 1994-03-09 | 1997-02-19 | 赖茵豪森机械制造公司 | 用于步进开关的负载转换器和负载选择器的转换装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1642405A (en) * | 1924-10-06 | 1927-09-13 | Buchholz Max | Electric protective system |
US3206580A (en) * | 1962-08-28 | 1965-09-14 | Gen Electric | Fluid immersed tap changing switching system for transformers |
WO1998029929A1 (en) | 1996-12-17 | 1998-07-09 | Asea Brown Boveri Ab | Device and method relating to protection of an object against over-currents comprising over-current reduction and current limitation |
-
2009
- 2009-06-18 EP EP09163129A patent/EP2264729A1/en not_active Withdrawn
-
2010
- 2010-06-17 BR BRPI1011777A patent/BRPI1011777B8/pt active IP Right Grant
- 2010-06-17 WO PCT/EP2010/058572 patent/WO2010146131A1/en active Application Filing
- 2010-06-17 KR KR1020127001496A patent/KR101517656B1/ko active IP Right Grant
- 2010-06-17 CN CN201080027149.9A patent/CN102460624B/zh active Active
- 2010-06-17 EP EP10725719.8A patent/EP2443641B1/en active Active
- 2010-06-17 RU RU2012101612/07A patent/RU2544844C2/ru not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2112064A (en) * | 1937-01-21 | 1938-03-22 | Gen Electric | Method and apparatus for transformer tap changing under load |
US3206569A (en) * | 1964-12-17 | 1965-09-14 | Orin P Mccarty | Protective means for transformer tap changer |
CN1143426A (zh) * | 1994-03-09 | 1997-02-19 | 赖茵豪森机械制造公司 | 用于步进开关的负载转换器和负载选择器的转换装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105393323A (zh) * | 2013-02-20 | 2016-03-09 | Abb技术有限公司 | 抽头变换器触头系统 |
CN105393323B (zh) * | 2013-02-20 | 2018-09-07 | Abb瑞士股份有限公司 | 抽头变换器触头系统 |
CN110114850A (zh) * | 2016-12-30 | 2019-08-09 | Abb瑞士股份有限公司 | 有载抽头变换器和制造有载抽头变换器的方法 |
CN114175197A (zh) * | 2019-05-28 | 2022-03-11 | 日立能源瑞士股份公司 | 有载抽头转换器的压力脉冲诊断 |
CN114175197B (zh) * | 2019-05-28 | 2022-10-28 | 日立能源瑞士股份公司 | 有载抽头转换器的压力脉冲诊断 |
US11574776B2 (en) | 2019-05-28 | 2023-02-07 | Hitachi Energy Switzerland Ag | Pressure pulse diagnostics of an on-load tap changer |
Also Published As
Publication number | Publication date |
---|---|
KR20120056815A (ko) | 2012-06-04 |
EP2443641B1 (en) | 2014-12-17 |
EP2264729A1 (en) | 2010-12-22 |
RU2544844C2 (ru) | 2015-03-20 |
KR101517656B1 (ko) | 2015-05-04 |
WO2010146131A1 (en) | 2010-12-23 |
BRPI1011777B1 (pt) | 2020-12-22 |
EP2443641A1 (en) | 2012-04-25 |
RU2012101612A (ru) | 2013-07-27 |
BRPI1011777A2 (pt) | 2020-06-30 |
BRPI1011777B8 (pt) | 2022-12-13 |
CN102460624B (zh) | 2014-12-10 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180504 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20210526 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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 |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240114 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
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TR01 | Transfer of patent right |