JP2013517607A - 真空スイッチ管 - Google Patents
真空スイッチ管 Download PDFInfo
- Publication number
- JP2013517607A JP2013517607A JP2012549299A JP2012549299A JP2013517607A JP 2013517607 A JP2013517607 A JP 2013517607A JP 2012549299 A JP2012549299 A JP 2012549299A JP 2012549299 A JP2012549299 A JP 2012549299A JP 2013517607 A JP2013517607 A JP 2013517607A
- Authority
- JP
- Japan
- Prior art keywords
- insulating
- circuit breaker
- vacuum circuit
- insulating housing
- housing
- 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.)
- Ceased
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
- H01H33/662—Housings or protective screens
-
- 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
- H01H33/662—Housings or protective screens
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
-
- 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
- H01H2033/66284—Details relating to the electrical field properties of screens in 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
- H01H33/662—Housings or protective screens
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
- H01H2033/66292—Details relating to the use of multiple screens in vacuum switches
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
Description
εrは、絶縁筐体部の数で決まる絶縁筐体部の誘電率である。
LSは、比例に基づくシールドの長さである。
Lkは、絶縁筐体部の長さである。
Us=α・U
ここで、αは、電界計算により得られる結合係数であり、例えば4つの絶縁筐体部を有する真空遮断器では、外部状態にもよるが、0.3の値を想定することができる。
ΔUmax=0.4・U
2 固定接点
3 固定接点接続ピン
4 移動接点
5 移動接点接続ピン
6 金属カバー部
7 ベローズ
8 金属カバー部
9 第1の絶縁筐体領域
10 第2の絶縁筐体領域
11〜16 絶縁筐体部
17 金属筐体部
18〜25 シールド素子
S 中心平面
Claims (3)
- 筐体を備える真空遮断器(1)であって、前記筐体が、中心平面(S)に対して対称に形成および配置された2つの絶縁筐体領域(9、10)を有し、前記2つの絶縁筐体(9、10)のそれぞれが、複数の絶縁筐体部(11、12、13、14、15、16)と、それぞれ隣り合う絶縁筐体部間、および絶縁筐体部と別の隣接筐体部(6、8、17)それぞれとの間に配置された、真空遮断器の内側に延在するシールド素子(18、19、20、21、22、23、24、25)と、を含み、
前記シールド素子(18、19、20、21、22、23、24、25)の幾何学的寸法が、隣り合うシールド間の印加電圧および可能な臨界電界強度に応じて決定されることを特徴とする真空遮断器(1)。 - 真空遮断器(1)の接点機構(2、4)から最も遠く離して配置された絶縁筐体部(11、12、13、14、15、16)に配置されているシールド素子(18、19、24、25)が、絶縁筐体部(11、12、13、14、15、16)からの距離sと、曲率半径がRのシールド素子の各端部における互いの距離dsと、を有し、ここで、
εrは、絶縁筐体部の数で決まる前記絶縁筐体部の誘電率であることを特徴とする請求項1に記載の真空遮断器(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010005466A DE102010005466B3 (de) | 2010-01-20 | 2010-01-20 | Vakuumschaltröhre |
DE102010005466.6 | 2010-01-20 | ||
PCT/EP2011/050149 WO2011089034A1 (de) | 2010-01-20 | 2011-01-07 | Vakuumschaltröhre |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013517607A true JP2013517607A (ja) | 2013-05-16 |
Family
ID=43721768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012549299A Ceased JP2013517607A (ja) | 2010-01-20 | 2011-01-07 | 真空スイッチ管 |
Country Status (13)
Country | Link |
---|---|
US (1) | US9123490B2 (ja) |
EP (1) | EP2526560A1 (ja) |
JP (1) | JP2013517607A (ja) |
KR (1) | KR101342834B1 (ja) |
CN (1) | CN102725811B (ja) |
AU (1) | AU2011208822B2 (ja) |
BR (1) | BR112012017894B1 (ja) |
CA (1) | CA2787485C (ja) |
DE (1) | DE102010005466B3 (ja) |
HK (1) | HK1174147A1 (ja) |
MX (1) | MX2012008456A (ja) |
RU (1) | RU2562248C2 (ja) |
WO (1) | WO2011089034A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9972466B2 (en) | 2016-04-05 | 2018-05-15 | Lsis Co., Ltd. | Vacuum interrupter for a vacuum circuit breaker |
JP2020507886A (ja) * | 2017-01-27 | 2020-03-12 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | 高電圧装置または中電圧装置用の絶縁体構造物 |
JP2021048029A (ja) * | 2019-09-18 | 2021-03-25 | 富士電機株式会社 | 真空バルブ |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10290437B1 (en) | 2013-03-15 | 2019-05-14 | Innovative Switchgear IP, LLC | Interrupter spring guide assembly |
DE102015213738A1 (de) | 2015-07-21 | 2017-01-26 | Siemens Aktiengesellschaft | Energietechnische Komponente, insbesondere Vakuumschaltröhre |
DE102016214752A1 (de) * | 2016-08-09 | 2018-02-15 | Siemens Aktiengesellschaft | Verfahren zur Herstellung eines keramischen Isolators |
JP7028270B2 (ja) * | 2020-03-23 | 2022-03-02 | 株式会社明電舎 | 真空インタラプタおよび真空遮断器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3792214A (en) * | 1972-01-28 | 1974-02-12 | Westinghouse Electric Corp | Vacuum interrupter for high voltage application |
JPS56117444U (ja) * | 1980-02-12 | 1981-09-08 | ||
JPS6441133A (en) * | 1987-08-06 | 1989-02-13 | Meidensha Electric Mfg Co Ltd | Vacuum interrupter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3185800A (en) * | 1963-02-18 | 1965-05-25 | Gen Electric | Vacuum type circuit interrupter with improved vapor-condensing shielding |
JPS51134877A (en) * | 1975-05-16 | 1976-11-22 | Hitachi Ltd | Vacuum valve circuit breaker |
JPS5915574B2 (ja) | 1980-02-22 | 1984-04-10 | 日本電信電話株式会社 | 移動体用端末電話装置 |
DE10029763B4 (de) * | 2000-06-16 | 2009-01-15 | Siemens Ag | Vakuumschaltröhre |
-
2010
- 2010-01-20 DE DE102010005466A patent/DE102010005466B3/de active Active
-
2011
- 2011-01-07 MX MX2012008456A patent/MX2012008456A/es active IP Right Grant
- 2011-01-07 KR KR1020127019003A patent/KR101342834B1/ko active IP Right Grant
- 2011-01-07 RU RU2012135459/07A patent/RU2562248C2/ru active
- 2011-01-07 EP EP11701470A patent/EP2526560A1/de not_active Ceased
- 2011-01-07 WO PCT/EP2011/050149 patent/WO2011089034A1/de active Application Filing
- 2011-01-07 CN CN201180007081.2A patent/CN102725811B/zh active Active
- 2011-01-07 US US13/574,262 patent/US9123490B2/en active Active
- 2011-01-07 AU AU2011208822A patent/AU2011208822B2/en active Active
- 2011-01-07 JP JP2012549299A patent/JP2013517607A/ja not_active Ceased
- 2011-01-07 CA CA2787485A patent/CA2787485C/en active Active
- 2011-01-07 BR BR112012017894-6A patent/BR112012017894B1/pt active IP Right Grant
-
2013
- 2013-01-23 HK HK13101023.4A patent/HK1174147A1/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3792214A (en) * | 1972-01-28 | 1974-02-12 | Westinghouse Electric Corp | Vacuum interrupter for high voltage application |
JPS56117444U (ja) * | 1980-02-12 | 1981-09-08 | ||
JPS6441133A (en) * | 1987-08-06 | 1989-02-13 | Meidensha Electric Mfg Co Ltd | Vacuum interrupter |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9972466B2 (en) | 2016-04-05 | 2018-05-15 | Lsis Co., Ltd. | Vacuum interrupter for a vacuum circuit breaker |
JP2020507886A (ja) * | 2017-01-27 | 2020-03-12 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | 高電圧装置または中電圧装置用の絶縁体構造物 |
JP6999680B2 (ja) | 2017-01-27 | 2022-01-18 | シーメンス アクチエンゲゼルシヤフト | 高電圧装置または中電圧装置用の絶縁体構造物 |
JP2021048029A (ja) * | 2019-09-18 | 2021-03-25 | 富士電機株式会社 | 真空バルブ |
Also Published As
Publication number | Publication date |
---|---|
BR112012017894A2 (pt) | 2016-05-03 |
CA2787485C (en) | 2017-12-12 |
KR101342834B1 (ko) | 2013-12-17 |
WO2011089034A1 (de) | 2011-07-28 |
RU2562248C2 (ru) | 2015-09-10 |
EP2526560A1 (de) | 2012-11-28 |
US20130092659A1 (en) | 2013-04-18 |
HK1174147A1 (en) | 2013-05-31 |
CN102725811B (zh) | 2015-03-25 |
CN102725811A (zh) | 2012-10-10 |
US9123490B2 (en) | 2015-09-01 |
AU2011208822B2 (en) | 2014-06-12 |
MX2012008456A (es) | 2012-08-15 |
CA2787485A1 (en) | 2011-07-28 |
AU2011208822A1 (en) | 2012-07-26 |
DE102010005466B3 (de) | 2011-05-05 |
RU2012135459A (ru) | 2014-02-27 |
BR112012017894B1 (pt) | 2020-12-15 |
KR20120106836A (ko) | 2012-09-26 |
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