JP5815449B2 - 真空遮断器 - Google Patents
真空遮断器 Download PDFInfo
- Publication number
- JP5815449B2 JP5815449B2 JP2012072992A JP2012072992A JP5815449B2 JP 5815449 B2 JP5815449 B2 JP 5815449B2 JP 2012072992 A JP2012072992 A JP 2012072992A JP 2012072992 A JP2012072992 A JP 2012072992A JP 5815449 B2 JP5815449 B2 JP 5815449B2
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- valves
- circuit breaker
- current
- vacuum valves
- 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
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
- H01H33/6606—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
- H01H33/60—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
-
- 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
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/593—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for ensuring operation of the switch at a predetermined point of the ac cycle
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Gas-Insulated Switchgears (AREA)
Description
Claims (1)
- シャフトを介して可動ロッドを操作する操作機構と、該操作機構により前記可動ロッドを操作することで電流遮断及び電流投入を行う電極を内蔵した3つの真空バルブから成る真空スイッチと、前記3つの真空バルブを連結する筐体とを備え、前記シャフトを固定して前記操作機構を動作させたときに、前記3つの真空バルブの電極に操作力が伝わり、電流遮断及び電流投入を行う真空遮断器であって、
前記真空スイッチは単相交流遮断を目的とし、3相交流用の3つの真空バルブが並設されて成り、この並設されている前記3つの真空バルブが前記筐体外部の固体絶縁母線により直列に接続されていると共に、並設されている前記3つの真空バルブが、隣接する前記真空バルブを流れる電流が同一方向となるように接続され、かつ、前記固体絶縁母線は、前記筐体外部に延びている前記3つの真空バルブからの端子を介して隣接するそれぞれの前記真空バルブを接続する第1の固体絶縁母線と、電源側或いは負荷側と接続する第2の固体絶縁母線から成り、並設されている前記3相交流用の3つの真空バルブが、一括でモールド化されていることを特徴とする真空遮断器。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012072992A JP5815449B2 (ja) | 2012-03-28 | 2012-03-28 | 真空遮断器 |
SG11201404998QA SG11201404998QA (en) | 2012-03-28 | 2013-01-21 | Vacuum switch |
US14/379,722 US20150060409A1 (en) | 2012-03-28 | 2013-01-21 | Vacuum Switch |
IN6775DEN2014 IN2014DN06775A (ja) | 2012-03-28 | 2013-01-21 | |
PCT/JP2013/051025 WO2013145816A1 (ja) | 2012-03-28 | 2013-01-21 | 真空スイッチ |
CN201390000264.6U CN204315446U (zh) | 2012-03-28 | 2013-01-21 | 真空开关 |
KR1020147022785A KR101644256B1 (ko) | 2012-03-28 | 2013-01-21 | 진공 차단기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012072992A JP5815449B2 (ja) | 2012-03-28 | 2012-03-28 | 真空遮断器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013206665A JP2013206665A (ja) | 2013-10-07 |
JP5815449B2 true JP5815449B2 (ja) | 2015-11-17 |
Family
ID=49259102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012072992A Active JP5815449B2 (ja) | 2012-03-28 | 2012-03-28 | 真空遮断器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150060409A1 (ja) |
JP (1) | JP5815449B2 (ja) |
KR (1) | KR101644256B1 (ja) |
CN (1) | CN204315446U (ja) |
IN (1) | IN2014DN06775A (ja) |
SG (1) | SG11201404998QA (ja) |
WO (1) | WO2013145816A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104392865B (zh) * | 2014-10-29 | 2017-12-08 | 平高集团有限公司 | 一种铁道电气化用断路器设备及其导电结构 |
US10541094B1 (en) * | 2018-07-27 | 2020-01-21 | Eaton Intelligent Power Limited | Vacuum interrupter with radial bellows |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813506A (en) * | 1973-04-12 | 1974-05-28 | Gen Electric | Vacuum-type circuit breaker with improved ability to interrupt capacitance currents |
US4027123A (en) * | 1975-03-11 | 1977-05-31 | General Electric Company | Vacuum circuit breaker comprising series connected vacuum interrupters and capacitive voltage-distribution means |
JPS5937819A (ja) * | 1983-07-07 | 1984-03-01 | 株式会社東芝 | ガス絶縁 |
JPH03155016A (ja) * | 1989-11-13 | 1991-07-03 | Meidensha Corp | 真空バルブの並列グロー処理装置 |
JPH0520979A (ja) * | 1991-07-12 | 1993-01-29 | Hitachi Ltd | 真空遮断器 |
FR2682807B1 (fr) * | 1991-10-17 | 1997-01-24 | Merlin Gerin | Disjoncteur electrique a deux cartouches a vide en serie. |
JP3581219B2 (ja) * | 1996-07-15 | 2004-10-27 | 株式会社東芝 | 複合型スイッチング装置 |
JP4004012B2 (ja) * | 2000-11-14 | 2007-11-07 | 株式会社東芝 | 密閉形スイッチギヤ |
JP2004519836A (ja) * | 2001-05-30 | 2004-07-02 | アーベーベー・パテント・ゲーエムベーハー | 少なくとも1つのバキュームブレーカギャップのための制御装置 |
JP3879439B2 (ja) | 2001-06-05 | 2007-02-14 | 株式会社明電舎 | 電気車の電源回路方式及びき電システム |
JP4247009B2 (ja) * | 2002-03-06 | 2009-04-02 | 株式会社東芝 | スイッチギヤ |
JP4258020B2 (ja) * | 2004-02-25 | 2009-04-30 | 株式会社日立製作所 | 真空スイッチギヤ |
US7633741B2 (en) * | 2007-04-23 | 2009-12-15 | Cooper Technologies Company | Switchgear bus support system and method |
JP4701273B2 (ja) * | 2008-07-30 | 2011-06-15 | 株式会社日立製作所 | 真空スイッチギヤ及びその高さ調整方法 |
JP4764906B2 (ja) * | 2008-08-12 | 2011-09-07 | 株式会社日立製作所 | 真空スイッチ及び真空スイッチギヤ |
JP4866949B2 (ja) * | 2009-09-07 | 2012-02-01 | 株式会社日立製作所 | 真空絶縁スイッチギヤ |
-
2012
- 2012-03-28 JP JP2012072992A patent/JP5815449B2/ja active Active
-
2013
- 2013-01-21 WO PCT/JP2013/051025 patent/WO2013145816A1/ja active Application Filing
- 2013-01-21 CN CN201390000264.6U patent/CN204315446U/zh not_active Expired - Fee Related
- 2013-01-21 US US14/379,722 patent/US20150060409A1/en not_active Abandoned
- 2013-01-21 SG SG11201404998QA patent/SG11201404998QA/en unknown
- 2013-01-21 IN IN6775DEN2014 patent/IN2014DN06775A/en unknown
- 2013-01-21 KR KR1020147022785A patent/KR101644256B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
SG11201404998QA (en) | 2014-11-27 |
CN204315446U (zh) | 2015-05-06 |
IN2014DN06775A (ja) | 2015-05-22 |
WO2013145816A1 (ja) | 2013-10-03 |
US20150060409A1 (en) | 2015-03-05 |
JP2013206665A (ja) | 2013-10-07 |
KR20140123536A (ko) | 2014-10-22 |
KR101644256B1 (ko) | 2016-07-29 |
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