CN104319166B - 一种采用连接母排实现负载侧外接地的三工位真空开关 - Google Patents
一种采用连接母排实现负载侧外接地的三工位真空开关 Download PDFInfo
- Publication number
- CN104319166B CN104319166B CN201410632090.6A CN201410632090A CN104319166B CN 104319166 B CN104319166 B CN 104319166B CN 201410632090 A CN201410632090 A CN 201410632090A CN 104319166 B CN104319166 B CN 104319166B
- Authority
- CN
- China
- Prior art keywords
- busbar
- vacuum interrupter
- load
- station
- realizes
- 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 39
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000002955 isolation Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000011112 process operation Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/6606—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/125—Load break switches comprising a separate circuit breaker
- H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2205/00—Movable contacts
- H01H2205/002—Movable contacts fixed to operating part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/036—Return force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2235/00—Springs
- H01H2235/01—Spiral spring
Landscapes
- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410632090.6A CN104319166B (zh) | 2014-11-12 | 2014-11-12 | 一种采用连接母排实现负载侧外接地的三工位真空开关 |
US15/510,240 US20170301491A1 (en) | 2014-11-12 | 2015-09-08 | Three-position vacuum switch for realizing external grounding of load side by using connected busbar |
PCT/CN2015/089125 WO2016074525A1 (zh) | 2014-11-12 | 2015-09-08 | 一种采用连接母排实现负载侧外接地的三工位真空开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410632090.6A CN104319166B (zh) | 2014-11-12 | 2014-11-12 | 一种采用连接母排实现负载侧外接地的三工位真空开关 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104319166A CN104319166A (zh) | 2015-01-28 |
CN104319166B true CN104319166B (zh) | 2016-05-18 |
Family
ID=52374384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410632090.6A Active CN104319166B (zh) | 2014-11-12 | 2014-11-12 | 一种采用连接母排实现负载侧外接地的三工位真空开关 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20170301491A1 (zh) |
CN (1) | CN104319166B (zh) |
WO (1) | WO2016074525A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104319166B (zh) * | 2014-11-12 | 2016-05-18 | 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 |
EP3091551A1 (en) * | 2015-05-06 | 2016-11-09 | ABB Technology AG | Combined discharging and grounding device for a high voltage power converter |
CN105374610B (zh) * | 2015-12-21 | 2017-11-24 | 华仪电气股份有限公司 | 一种隔离开关 |
CN109065406A (zh) * | 2018-09-06 | 2018-12-21 | 天津合纵电力设备有限公司 | 一种带内置隔离断口的真空灭弧室组件及真空断路器 |
CN111681906B (zh) * | 2020-03-13 | 2022-06-17 | 安德利集团有限公司 | 真空断路器 |
ES2888700B2 (es) * | 2020-06-25 | 2022-05-18 | Ormazabal Corporate Tech A I E | Interruptor de corte en carga o de corrientes de cortocircuito |
FR3123496A1 (fr) * | 2021-05-25 | 2022-12-02 | Schneider Electric Industries Sas | Dispositif de coupure d’un appareil électrique |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3920941A (en) * | 1972-08-10 | 1975-11-18 | Westinghouse Electric Corp | Contact-operating mechanism for breaking vacuum interrupter contact-welds by bending action of the movable contact rod |
US3824359A (en) * | 1972-10-06 | 1974-07-16 | Mc Graw Edison Co | Vacuum loadbreak switch |
GB2286725A (en) * | 1994-02-18 | 1995-08-23 | Brian Mckean | Sequential isolating circuit breaker |
CN2251195Y (zh) * | 1996-03-22 | 1997-04-02 | 西安高压电器研究所 | 一种三工位真空负荷开关 |
CN2297794Y (zh) * | 1996-10-16 | 1998-11-18 | 哈尔滨宏达高压电控制造有限公司 | 旋转式真空隔离负荷开关 |
CN1160754C (zh) * | 1999-06-07 | 2004-08-04 | 艾尔珀控股工业柏林有限责任公司 | 带真空灭弧室的中压刀片式负荷开关 |
JP2009505627A (ja) * | 2005-08-22 | 2009-02-05 | シーメンス アクチエンゲゼルシヤフト | 中電圧開閉設備のための絶縁体 |
CN2819437Y (zh) * | 2005-09-20 | 2006-09-20 | 浙江华仪电力设备制造有限公司 | 隔离真空负荷开关 |
US7186942B1 (en) * | 2006-02-23 | 2007-03-06 | Eaton Corporation | Three-position vacuum interrupter disconnect switch providing current interruption, disconnection and grounding |
DE102007004950B4 (de) * | 2006-03-09 | 2008-07-17 | Switchcraft Europe Gmbh | Elektrische Schaltanlage |
FR2901055B1 (fr) * | 2006-05-12 | 2008-07-04 | Areva T & D Sa | Disjoncteur sectionneur d'alternateur actionne par un servo-moteur |
US7829814B2 (en) * | 2007-09-26 | 2010-11-09 | Eaton Corporation | Vacuum circuit interrupter grounding assembly |
FR2946180B1 (fr) * | 2009-05-26 | 2012-12-14 | Areva T & D Sa | Dispositif d'accrochage et de verrouillage interne a un interrupteur ou a un disjoncteur. |
JP4906892B2 (ja) * | 2009-08-12 | 2012-03-28 | 株式会社日立製作所 | スイッチギヤ |
CN203553024U (zh) * | 2013-09-27 | 2014-04-16 | 北京电研华源电力技术有限公司 | 一种三工位隔离开关固封极柱 |
CN104319166B (zh) * | 2014-11-12 | 2016-05-18 | 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 |
CN204189700U (zh) * | 2014-11-12 | 2015-03-04 | 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 |
-
2014
- 2014-11-12 CN CN201410632090.6A patent/CN104319166B/zh active Active
-
2015
- 2015-09-08 WO PCT/CN2015/089125 patent/WO2016074525A1/zh active Application Filing
- 2015-09-08 US US15/510,240 patent/US20170301491A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20170301491A1 (en) | 2017-10-19 |
WO2016074525A1 (zh) | 2016-05-19 |
CN104319166A (zh) | 2015-01-28 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three-position vacuum switch for achieving load-side external grounding by adopting connecting busbars Effective date of registration: 20171227 Granted publication date: 20160518 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: 2017210000027 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200609 Granted publication date: 20160518 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: 2017210000027 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three-position vacuum switch for achieving load-side external grounding by adopting connecting busbars Effective date of registration: 20200610 Granted publication date: 20160518 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: Y2020210000026 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230606 Granted publication date: 20160518 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: Y2020210000026 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three station vacuum switch that uses a connected busbar to achieve external grounding on the load side Effective date of registration: 20230607 Granted publication date: 20160518 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: Y2023210000139 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160518 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: Y2023210000139 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three station vacuum switch that uses a connected busbar to achieve external grounding on the load side Granted publication date: 20160518 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: Y2024210000051 |