CN107710368B - 用于高压功率转换器的组合式放电和接地装置 - Google Patents
用于高压功率转换器的组合式放电和接地装置 Download PDFInfo
- Publication number
- CN107710368B CN107710368B CN201680040062.2A CN201680040062A CN107710368B CN 107710368 B CN107710368 B CN 107710368B CN 201680040062 A CN201680040062 A CN 201680040062A CN 107710368 B CN107710368 B CN 107710368B
- Authority
- CN
- China
- Prior art keywords
- earthing
- grounding means
- contact piece
- movable member
- electric contact
- 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
- 238000007599 discharging Methods 0.000 title claims description 34
- 230000007246 mechanism Effects 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 35
- 239000003990 capacitor Substances 0.000 claims description 33
- 230000005611 electricity Effects 0.000 claims description 10
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15166644.3 | 2015-05-06 | ||
EP15166644.3A EP3091551A1 (en) | 2015-05-06 | 2015-05-06 | Combined discharging and grounding device for a high voltage power converter |
PCT/EP2016/059733 WO2016177659A1 (en) | 2015-05-06 | 2016-05-02 | Combined discharging and grounding device for a high voltage power converter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107710368A CN107710368A (zh) | 2018-02-16 |
CN107710368B true CN107710368B (zh) | 2019-06-14 |
Family
ID=53174819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680040062.2A Active CN107710368B (zh) | 2015-05-06 | 2016-05-02 | 用于高压功率转换器的组合式放电和接地装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10269510B2 (zh) |
EP (2) | EP3091551A1 (zh) |
CN (1) | CN107710368B (zh) |
WO (1) | WO2016177659A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107633975A (zh) * | 2017-10-20 | 2018-01-26 | 湖南长高高压开关集团股份公司 | 一种用于接地开关的双连杆传动装置 |
CN112425055B (zh) * | 2018-06-19 | 2022-10-28 | 西门子能源全球有限公司 | 用于模块化多电平变流器的电势均衡系统 |
CN110444436B (zh) * | 2019-08-23 | 2020-05-26 | 北京清畅新企电力设备有限公司 | 一种接地开关 |
CN112332121B (zh) * | 2020-10-29 | 2022-08-05 | 国网山东省电力公司威海供电公司 | 一种电容器快速放电装置 |
DE102022112579A1 (de) | 2022-05-19 | 2023-11-23 | Maschinenfabrik Reinhausen Gmbh | Multi Level Konverter |
DE102022125675A1 (de) * | 2022-10-05 | 2024-04-11 | Maschinenfabrik Reinhausen Gmbh | Kombinierte Erdungs- und Schutzeinrichtung für einen modular aufgebauten Spannungs- und Leistungswandler |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85105287A (zh) * | 1985-07-10 | 1987-01-07 | 三菱电机株式会社 | 带电阻的接地开关 |
JP2000228807A (ja) * | 1999-02-04 | 2000-08-15 | Takaoka Electric Mfg Co Ltd | 接地装置 |
CN2620374Y (zh) * | 2003-06-04 | 2004-06-09 | 曲克玉 | 具接地开关的带切负荷户外交流高压跌落式熔断器 |
CN1963127A (zh) * | 2005-11-09 | 2007-05-16 | 英国阿文美驰轻型车系统有限公司 | 驱动机构 |
CN203690142U (zh) * | 2013-12-15 | 2014-07-02 | 甘肃长城电工电器工程研究院有限公司 | 一种气体绝缘高压开关设备充气柜pt用隔离开关 |
CN203966957U (zh) * | 2014-07-31 | 2014-11-26 | 固力发集团有限公司 | 具有防雷接地保护装置的真空断路器 |
CN104319166A (zh) * | 2014-11-12 | 2015-01-28 | 沈阳华德海泰电器有限公司 | 一种采用连接母排实现负载侧外接地的三工位真空开关 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI109558B (fi) * | 2000-10-31 | 2002-08-30 | Vacon Oyj | Kytkinlaite |
-
2015
- 2015-05-06 EP EP15166644.3A patent/EP3091551A1/en not_active Withdrawn
-
2016
- 2016-05-02 EP EP16721134.1A patent/EP3292556B1/en active Active
- 2016-05-02 WO PCT/EP2016/059733 patent/WO2016177659A1/en unknown
- 2016-05-02 CN CN201680040062.2A patent/CN107710368B/zh active Active
-
2017
- 2017-11-06 US US15/804,721 patent/US10269510B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85105287A (zh) * | 1985-07-10 | 1987-01-07 | 三菱电机株式会社 | 带电阻的接地开关 |
JP2000228807A (ja) * | 1999-02-04 | 2000-08-15 | Takaoka Electric Mfg Co Ltd | 接地装置 |
CN2620374Y (zh) * | 2003-06-04 | 2004-06-09 | 曲克玉 | 具接地开关的带切负荷户外交流高压跌落式熔断器 |
CN1963127A (zh) * | 2005-11-09 | 2007-05-16 | 英国阿文美驰轻型车系统有限公司 | 驱动机构 |
CN203690142U (zh) * | 2013-12-15 | 2014-07-02 | 甘肃长城电工电器工程研究院有限公司 | 一种气体绝缘高压开关设备充气柜pt用隔离开关 |
CN203966957U (zh) * | 2014-07-31 | 2014-11-26 | 固力发集团有限公司 | 具有防雷接地保护装置的真空断路器 |
CN104319166A (zh) * | 2014-11-12 | 2015-01-28 | 沈阳华德海泰电器有限公司 | 一种采用连接母排实现负载侧外接地的三工位真空开关 |
Also Published As
Publication number | Publication date |
---|---|
EP3091551A1 (en) | 2016-11-09 |
WO2016177659A1 (en) | 2016-11-10 |
CN107710368A (zh) | 2018-02-16 |
US20180061588A1 (en) | 2018-03-01 |
EP3292556B1 (en) | 2019-03-13 |
EP3292556A1 (en) | 2018-03-14 |
US10269510B2 (en) | 2019-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107710368B (zh) | 用于高压功率转换器的组合式放电和接地装置 | |
US9543081B2 (en) | Electrical apparatus with dual movement of contacts comprising a return device with two levers | |
CN101142648A (zh) | 曲线型面开关 | |
WO2011042235A3 (de) | Schaltungsanordnung zum betreiben eines elektromotors | |
SE421975B (sv) | Adapter for en- eller flerfasiga stromavtagarskenor | |
CN106796850A (zh) | 用于可调式变压器的切换布置系统、特别是极性切换系统 | |
CN102714107B (zh) | 金属封装的气体绝缘的组合式断路及接地开关 | |
CN109273178A (zh) | 一种应用于10kv配电线路上的防雷防冰复合绝缘子装置 | |
AU2006201085B2 (en) | Telescopic switch | |
CN105358381B (zh) | 电极凹座集成的启动电流限制器 | |
CN103996539A (zh) | 大容量无级可变电容器及其设置方法 | |
CN209544911U (zh) | 一种用于高海拔地区的40.5kV开关设备 | |
CN208767212U (zh) | 断路器传动机构及气体柜 | |
CN206490020U (zh) | 紧凑型真空开关 | |
CN106816243B (zh) | 电位器以及该电位器与灶具点火开关的组合装置 | |
US7855344B2 (en) | Reversing switch | |
DE2840780A1 (de) | Vorrichtung zum aufteilen einer elektrischen leistung | |
CN203882862U (zh) | 一种550kV断路器用传动系统 | |
US2328171A (en) | Disconnecting switch | |
CN1156952C (zh) | 包括一个与发电机断路器组合在一起的电流注入切断开关的切换系统 | |
CN220324349U (zh) | 快速接地开关及气体绝缘全封闭组合电器 | |
EP2541704A1 (en) | Medium or high voltage switchgear assembly | |
CA3128780C (en) | High voltage vertical break disconnect switch with planetary gear reduction switch drive mechanism | |
CN203553618U (zh) | 一种敞开式高压组合电器 | |
RU141028U1 (ru) | Горизонтально-поворотный разъединитель |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210629 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: 20240108 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |