CN101552152B - 大容量真空断路器 - Google Patents
大容量真空断路器 Download PDFInfo
- Publication number
- CN101552152B CN101552152B CN2009101323216A CN200910132321A CN101552152B CN 101552152 B CN101552152 B CN 101552152B CN 2009101323216 A CN2009101323216 A CN 2009101323216A CN 200910132321 A CN200910132321 A CN 200910132321A CN 101552152 B CN101552152 B CN 101552152B
- Authority
- CN
- China
- Prior art keywords
- vacuum circuit
- magnetic field
- breaker
- electric current
- breaker unit
- 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.)
- Expired - Fee Related
Links
Images
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
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6641—Contacts; Arc-extinguishing means, e.g. arcing rings making use of a separate coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/64—Protective enclosures, baffle plates, or screens for contacts
- H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
-
- 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
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
-
- 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
- H01H2033/6668—Operating arrangements with a plurality of interruptible circuit paths in single vacuum chamber
-
- 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
- H01H33/6642—Contacts; Arc-extinguishing means, e.g. arcing rings having cup-shaped contacts, the cylindrical wall of which being provided with inclined slits to form a coil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-095665 | 2008-04-02 | ||
JP2008095665A JP5097934B2 (ja) | 2008-04-02 | 2008-04-02 | 大容量真空遮断器 |
JP2008095665 | 2008-04-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101552152A CN101552152A (zh) | 2009-10-07 |
CN101552152B true CN101552152B (zh) | 2013-01-02 |
Family
ID=40801821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101323216A Expired - Fee Related CN101552152B (zh) | 2008-04-02 | 2009-03-25 | 大容量真空断路器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8269586B2 (zh) |
EP (1) | EP2107584B1 (zh) |
JP (1) | JP5097934B2 (zh) |
KR (1) | KR101527477B1 (zh) |
CN (1) | CN101552152B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120090698A (ko) * | 2011-02-08 | 2012-08-17 | 엘에스산전 주식회사 | 진공회로차단기의 진공인터럽터 |
CN102568913A (zh) * | 2011-12-21 | 2012-07-11 | 西安交通大学 | 一种额定电流得到提高的真空断路器 |
CN104992862B (zh) * | 2015-08-07 | 2017-06-16 | 珠海市珈禾电气设备有限公司 | 电力断路器 |
CN108074762A (zh) * | 2018-01-17 | 2018-05-25 | 安徽中骄智能科技有限公司 | 一种基于密封式调节传导的导电触头结构装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1258015A (zh) * | 1969-11-17 | 1971-12-22 | ||
EP1294003A1 (en) * | 2001-09-12 | 2003-03-19 | Kabushiki Kaisha Meidensha | Contact arrangement for vacuum interrupter and vacuum interrupter using the contact arrangement |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3372259A (en) * | 1965-05-28 | 1968-03-05 | Gen Electric | Vacuum-type electric circuit interrupter with arc-voltage limiting means |
US3469048A (en) * | 1966-07-01 | 1969-09-23 | Gen Electric | Vacuum-type circuit breaker having parallel triggered-type circuit interrupters |
GB1143889A (zh) * | 1967-01-12 | |||
JPS4941961Y1 (zh) * | 1969-04-16 | 1974-11-16 | ||
US3764764A (en) * | 1971-01-11 | 1973-10-09 | Hitachi Ltd | Vacuum circuit breaker |
US3970809A (en) * | 1975-02-10 | 1976-07-20 | General Electric Company | Electric circuit breaker comprising parallel-connected vacuum interrupters |
JPS553111A (en) * | 1978-06-22 | 1980-01-10 | Tokyo Shibaura Electric Co | Breaker |
JPS596589Y2 (ja) * | 1978-08-18 | 1984-02-29 | 株式会社東芝 | しや断装置 |
JPS5646140U (zh) * | 1979-09-17 | 1981-04-24 | ||
JPS5646140A (en) * | 1979-09-20 | 1981-04-27 | Kubota Ltd | Balancer device for reciprocating engine |
JPS58129718A (ja) * | 1982-01-29 | 1983-08-02 | 株式会社明電舎 | 真空インタラプタ |
DE3422949A1 (de) * | 1984-06-19 | 1985-12-19 | Siemens AG, 1000 Berlin und 8000 München | Vakuumschaltroehre mit einer spule zum erzeugen eines magnetfeldes |
JPH04274119A (ja) * | 1991-02-28 | 1992-09-30 | Toshiba Corp | 真空遮断器 |
JPH0520979A (ja) * | 1991-07-12 | 1993-01-29 | Hitachi Ltd | 真空遮断器 |
JPH0535700A (ja) * | 1991-07-31 | 1993-02-12 | Sony Corp | マルチプロセツサシステム |
KR100386845B1 (ko) * | 2000-10-16 | 2003-06-09 | 엘지산전 주식회사 | 종자계 방식 진공인터럽터용 전극구조 |
DE10104392C2 (de) * | 2001-01-19 | 2003-07-03 | Siemens Ag | Vakuumschalter sowie System und Verfahren zu seiner Steuerung |
US7902480B2 (en) * | 2007-06-13 | 2011-03-08 | Hitachi, Ltd. | Vacuum insulated switchgear |
-
2008
- 2008-04-02 JP JP2008095665A patent/JP5097934B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-23 US US12/408,776 patent/US8269586B2/en not_active Expired - Fee Related
- 2009-03-24 EP EP09004201A patent/EP2107584B1/en not_active Expired - Fee Related
- 2009-03-25 CN CN2009101323216A patent/CN101552152B/zh not_active Expired - Fee Related
- 2009-04-01 KR KR1020090027925A patent/KR101527477B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1258015A (zh) * | 1969-11-17 | 1971-12-22 | ||
EP1294003A1 (en) * | 2001-09-12 | 2003-03-19 | Kabushiki Kaisha Meidensha | Contact arrangement for vacuum interrupter and vacuum interrupter using the contact arrangement |
Non-Patent Citations (1)
Title |
---|
JP特开平4-274119A 1992.09.30 |
Also Published As
Publication number | Publication date |
---|---|
EP2107584A1 (en) | 2009-10-07 |
US20090250436A1 (en) | 2009-10-08 |
US8269586B2 (en) | 2012-09-18 |
KR101527477B1 (ko) | 2015-06-09 |
CN101552152A (zh) | 2009-10-07 |
KR20090105846A (ko) | 2009-10-07 |
JP2009252388A (ja) | 2009-10-29 |
JP5097934B2 (ja) | 2012-12-12 |
EP2107584B1 (en) | 2011-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5124637B2 (ja) | 微小電子機械システムベースのスイッチング | |
CN101958651B (zh) | 使用mems技术的变压器带载抽头变换器 | |
CN103021739B (zh) | 混合式直流断路器 | |
US7724489B2 (en) | Circuit breaker with high speed mechanically-interlocked grounding switch | |
CN104362751B (zh) | 一种智能切换开关 | |
CN101552152B (zh) | 大容量真空断路器 | |
CN102629523B (zh) | 电气开关装置 | |
CN109716473A (zh) | 断路器 | |
CN110890242B (zh) | 开关设备 | |
CN105321744A (zh) | 变压器有载调容开关 | |
CA2325008A1 (en) | High-speed current-limiting switch | |
CN114724885B (zh) | 内置电流电压传感器和取电电容的固封极柱及柱上断路器 | |
CN105684115B (zh) | 具有预选择器的开关设备 | |
CN108448551A (zh) | 一种交流限流器及其限流方法 | |
CN111030076B (zh) | 一种双向混合式中压直流负荷开关的控制方法 | |
CN204720328U (zh) | 桥接式有载分接开关 | |
CN207410094U (zh) | 车载充电机预充电电路、车载充电机和车辆 | |
CN101217078B (zh) | 一种带串联电阻的永磁机构真空断路器组合装置 | |
CN103887766B (zh) | 一种并联型的发电机出口断路器 | |
CN101587786A (zh) | 一种开关消弧电路及其控制方法 | |
CN102947909B (zh) | 分接开关 | |
CN213094175U (zh) | 变压器有载分接开关 | |
CN212571768U (zh) | 一种运行稳定的开关柜 | |
CN201153087Y (zh) | 一种带串联电阻的永磁机构真空断路器组合装置 | |
CN107464722B (zh) | 负荷开关-熔断器组合电器的永磁操动机构及其控制方法 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: MING DIANT + D CORP. Free format text: FORMER OWNER: NIPPON AE PAVA CO., LTD. Effective date: 20130107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130107 Address after: Tokyo, Japan Patentee after: Japan AE Power Systems Corporation Address before: Tokyo port xixinqiao Japan 3 chome 8 No. 3 Patentee before: Nippon AE Pava Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: AKIRA ELECTRIC YA, LTD. Free format text: FORMER OWNER: MING DIANT + Effective date: 20130911 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130911 Address after: Tokyo, Japan Patentee after: Meidensha Electric Manufacturing Co., Ltd. Address before: Tokyo, Japan Patentee before: Japan AE Power Systems Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20190325 |
|
CF01 | Termination of patent right due to non-payment of annual fee |