CN102201296B - 真空开关及真空绝缘开关装置 - Google Patents
真空开关及真空绝缘开关装置 Download PDFInfo
- Publication number
- CN102201296B CN102201296B CN201110041002.1A CN201110041002A CN102201296B CN 102201296 B CN102201296 B CN 102201296B CN 201110041002 A CN201110041002 A CN 201110041002A CN 102201296 B CN102201296 B CN 102201296B
- Authority
- CN
- China
- Prior art keywords
- vacuum
- terminal
- ground connection
- shielding
- switch
- 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
- H01H33/668—Means for obtaining or monitoring the vacuum
-
- 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
- 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
- H02B13/0356—Mounting of monitoring devices, e.g. current transformers
-
- 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
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
-
- 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
- H01H33/662—Housings or protective screens
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
- H01H2033/66276—Details relating to the mounting of screens in vacuum switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-069112 | 2010-03-25 | ||
JP2010069112 | 2010-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102201296A CN102201296A (zh) | 2011-09-28 |
CN102201296B true CN102201296B (zh) | 2014-03-12 |
Family
ID=44661893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110041002.1A Expired - Fee Related CN102201296B (zh) | 2010-03-25 | 2011-02-17 | 真空开关及真空绝缘开关装置 |
Country Status (6)
Country | Link |
---|---|
KR (1) | KR101212564B1 (zh) |
CN (1) | CN102201296B (zh) |
BR (1) | BRPI1100235A2 (zh) |
HK (1) | HK1158813A1 (zh) |
SG (1) | SG174678A1 (zh) |
TW (1) | TWI485736B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101146920B1 (ko) * | 2012-02-14 | 2012-05-22 | 주식회사 광명전기 | 배전반 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1825725A (zh) * | 2005-02-22 | 2006-08-30 | 株式会社日立制作所 | 真空开关装置 |
CN1933078A (zh) * | 2005-09-13 | 2007-03-21 | 株式会社日立制作所 | 真空开关装置 |
CN101483114A (zh) * | 2008-01-09 | 2009-07-15 | 株式会社日立制作所 | 真空开关装置及其真空压力诊断方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3347176A1 (de) | 1983-12-27 | 1985-07-04 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum messen des innendrucks eines betriebsmaessig eingebauten vakuumschalters |
JPH01111436U (zh) * | 1988-01-22 | 1989-07-27 | ||
JPH10210611A (ja) * | 1997-01-23 | 1998-08-07 | Nissin Electric Co Ltd | 遮断器のインターロック装置 |
TW405135B (en) | 1998-03-19 | 2000-09-11 | Hitachi Ltd | Vacuum insulated switch apparatus |
JP4222105B2 (ja) * | 2003-05-27 | 2009-02-12 | パナソニック電工株式会社 | 回路遮断器 |
JP4762802B2 (ja) | 2006-06-27 | 2011-08-31 | 株式会社日立製作所 | 真空スイッチギヤ |
-
2011
- 2011-01-18 TW TW100101803A patent/TWI485736B/zh not_active IP Right Cessation
- 2011-02-08 KR KR1020110011275A patent/KR101212564B1/ko not_active IP Right Cessation
- 2011-02-17 CN CN201110041002.1A patent/CN102201296B/zh not_active Expired - Fee Related
- 2011-02-24 SG SG2011013356A patent/SG174678A1/en unknown
- 2011-02-25 BR BRPI1100235-2A patent/BRPI1100235A2/pt not_active IP Right Cessation
- 2011-12-05 HK HK11113118.7A patent/HK1158813A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1825725A (zh) * | 2005-02-22 | 2006-08-30 | 株式会社日立制作所 | 真空开关装置 |
CN1933078A (zh) * | 2005-09-13 | 2007-03-21 | 株式会社日立制作所 | 真空开关装置 |
CN101483114A (zh) * | 2008-01-09 | 2009-07-15 | 株式会社日立制作所 | 真空开关装置及其真空压力诊断方法 |
Non-Patent Citations (1)
Title |
---|
JP特开2008-10171A 2008.01.17 |
Also Published As
Publication number | Publication date |
---|---|
CN102201296A (zh) | 2011-09-28 |
HK1158813A1 (en) | 2012-07-20 |
TW201212086A (en) | 2012-03-16 |
KR101212564B1 (ko) | 2012-12-14 |
SG174678A1 (en) | 2011-10-28 |
KR20110107732A (ko) | 2011-10-04 |
TWI485736B (zh) | 2015-05-21 |
BRPI1100235A2 (pt) | 2014-02-04 |
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REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1158813 Country of ref document: HK |
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TR01 | Transfer of patent right |
Effective date of registration: 20170309 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Sanki System Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20180217 |
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CF01 | Termination of patent right due to non-payment of annual fee |