JP5123372B2 - 真空遮断器 - Google Patents
真空遮断器 Download PDFInfo
- Publication number
- JP5123372B2 JP5123372B2 JP2010293449A JP2010293449A JP5123372B2 JP 5123372 B2 JP5123372 B2 JP 5123372B2 JP 2010293449 A JP2010293449 A JP 2010293449A JP 2010293449 A JP2010293449 A JP 2010293449A JP 5123372 B2 JP5123372 B2 JP 5123372B2
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- vacuum interrupter
- circuit breaker
- vacuum
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims description 46
- 238000007789 sealing Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 14
- 239000004593 Epoxy Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000009413 insulation Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910018503 SF6 Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229960000909 sulfur hexafluoride Drugs 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
-
- 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
- H01H33/022—Details particular to three-phase circuit breakers
-
- 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
- H01H33/662—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
- H01H33/666—Operating arrangements
- H01H2033/6667—Details concerning lever type driving rod arrangements
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Gas-Insulated Switchgears (AREA)
Description
111 回転軸
120 主回路部
121 ハウジング
121a 密封部
121b 空間部
121c ブスバー挿入溝
121d 導体孔
122 真空インタラプタ
123 第1導体
124 絶縁ロッド
125 第2導体
130 フレーム部
131 伝達リンク
Claims (5)
- 遮断動作に必要な駆動力を発生する駆動部と、
前記駆動部に横方向に結合され、前記駆動部の駆動力を伝達するフレーム部と、
前記フレーム部に縦方向に結合され、前記フレーム部を介して伝達される駆動力を利用して遮断動作を行うように真空インタラプタを備える主回路部と、を含み、
前記主回路部は、
前記真空インタラプタを収容するハウジングと、
前記真空インタラプタに電気的に接続されるように機構的に結合され、配電盤のブスバーと電気的に接続される第1導体と、
前記真空インタラプタと前記フレーム部に両端が結合され、前記フレーム部を介して伝達される駆動力を利用して前記真空インタラプタを作動させる絶縁ロッドと、を含み、
前記ハウジングは、前記真空インタラプタとモールドされて一体に結合されるように密封部が形成され、前記密封部の下端には、前記絶縁ロッドが移動可能に収容されるように下端が開口する空間部が形成され、
前記フレーム部と前記駆動部とは、前記フレーム部の幅方向両側面から前記駆動部の幅方向両側面までの長さが同一である位置で結合されることを特徴とする真空遮断器。 - 前記ハウジングの密封部は、前記真空インタラプタの上端の一部を覆うと共に前記真空インタラプタの下端の一部を覆い、前記真空インタラプタを縦方向に固定する、請求項1に記載の真空遮断器。
- 前記密封部の上端には、前記真空インタラプタの導体が露出して前記配電盤の他のブスバーと電気的に接続される第2導体となるように、導体孔が形成される、請求項2に記載の真空遮断器。
- 前記密封部は、前記第1導体と前記真空インタラプタが連結される部位を密封し、前記第1導体の一部が露出するように導体密封部が横方向に突出して形成される、請求項3に記載の真空遮断器。
- 前記第1導体と前記第2導体が直交するように形成される、請求項3に記載の真空遮断器。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090136236A KR101037027B1 (ko) | 2009-12-31 | 2009-12-31 | 진공차단기 |
KR10-2009-0136236 | 2009-12-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011138778A JP2011138778A (ja) | 2011-07-14 |
JP5123372B2 true JP5123372B2 (ja) | 2013-01-23 |
Family
ID=43760090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010293449A Active JP5123372B2 (ja) | 2009-12-31 | 2010-12-28 | 真空遮断器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8642912B2 (ja) |
EP (1) | EP2341518A1 (ja) |
JP (1) | JP5123372B2 (ja) |
KR (1) | KR101037027B1 (ja) |
CN (1) | CN102117712B (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2330609B1 (en) * | 2009-12-04 | 2012-07-25 | ABB Technology AG | Magnetic actuator unit for a circuit-braker arrangement |
EP2645395B1 (en) * | 2012-03-26 | 2014-11-12 | ABB Technology AG | An electric switching device and related electric apparatus |
CN102623235B (zh) * | 2012-04-14 | 2014-06-04 | 鞍山北科电气有限公司 | 一种40.5kv的户外高压真空断路器 |
US9401251B2 (en) | 2012-05-16 | 2016-07-26 | General Electric Company | Molded case circuit breaker |
UA26312S (uk) | 2012-07-31 | 2014-02-10 | Абб Текнолоджі А | Пристрій перемикаючий для електричного розподільного пристрою |
CN103219191B (zh) * | 2013-04-22 | 2015-04-01 | 许昌永新电气股份有限公司 | 高压电器开关分合传动装置 |
JP2015023685A (ja) * | 2013-07-19 | 2015-02-02 | 株式会社日立製作所 | スイッチギヤ |
US10600592B2 (en) | 2013-12-18 | 2020-03-24 | Hubbell Incorporated | Single bottle interrupter |
CN106256060B (zh) * | 2014-02-20 | 2018-12-04 | 库珀技术公司 | 模块化开关装置绝缘系统 |
USD800667S1 (en) | 2015-02-20 | 2017-10-24 | Cooper Technologies Company | Modular switchgear insulation device |
EP3107163B1 (en) * | 2015-06-18 | 2018-06-06 | ABB Schweiz AG | Medium voltage circuit breaker in subsea environment |
EP3136414B1 (en) * | 2015-08-31 | 2019-06-26 | ABB Schweiz AG | Gas-insulated medium voltage switchgear with a circuit breaker pole part arrangement |
EP3410455B1 (en) * | 2017-05-31 | 2020-08-05 | ABB Schweiz AG | Medium voltage pole assembly |
USD880435S1 (en) * | 2018-07-02 | 2020-04-07 | Abb Schweiz Ag | Cover plate for switches |
USD883232S1 (en) * | 2018-12-31 | 2020-05-05 | Abb Schweiz Ag | Switch with a cover plate |
USD894135S1 (en) * | 2019-01-23 | 2020-08-25 | Southern States Llc | High voltage electric power switch with turned-out line taps |
AT522735B1 (de) * | 2019-07-12 | 2021-03-15 | Hirtenberger Automotive Safety Gmbh & Co Kg | Stromtrenner |
DK3852124T3 (da) * | 2020-01-15 | 2022-10-24 | Abb Schweiz Ag | Afbryderaggregat |
WO2021155565A1 (en) * | 2020-02-07 | 2021-08-12 | Abb Schweiz Ag | Disconnector for switchgear |
GB2628188A (en) * | 2023-03-14 | 2024-09-18 | Eaton Intelligent Power Ltd | Actuating mechanism for a device |
US20240312731A1 (en) * | 2023-03-14 | 2024-09-19 | Eaton Intelligent Power Limited | Actuating mechanism for a device |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5712796B2 (ja) | 1974-02-18 | 1982-03-12 | ||
JPS50112964U (ja) * | 1974-02-26 | 1975-09-13 | ||
US4150270A (en) * | 1976-02-23 | 1979-04-17 | Mcgraw-Edison Company | Encapsulated high voltage switching device |
JPS56167444U (ja) * | 1980-05-16 | 1981-12-11 | ||
JPS56167444A (en) | 1980-05-30 | 1981-12-23 | Shinetsu Chem Ind Co | Thermal conductive electric insulating sheet |
FR2683939B1 (fr) * | 1991-11-20 | 1993-12-31 | Gec Alsthom Sa | Disjoncteur auto-sectionneur a moyenne tension et application a une cellule et a un poste a moyenne tension. |
JPH06103863A (ja) * | 1992-09-24 | 1994-04-15 | Toshiba Corp | 真空遮断器 |
JPH0963423A (ja) * | 1995-08-24 | 1997-03-07 | Mitsubishi Electric Corp | ガス絶縁開閉装置 |
US6198062B1 (en) * | 1999-05-17 | 2001-03-06 | Joslyn Hi-Voltage Corporation | Modular, high-voltage, three phase recloser assembly |
KR100390795B1 (ko) * | 2000-12-04 | 2003-07-10 | 엘지산전 주식회사 | 진공 차단기 |
CN1127110C (zh) * | 2001-02-21 | 2003-11-05 | 宁波天安(集团)股份有限公司 | 穿墙式隔离真空负荷开关 |
JP4247009B2 (ja) * | 2002-03-06 | 2009-04-02 | 株式会社東芝 | スイッチギヤ |
US6747234B2 (en) * | 2002-07-23 | 2004-06-08 | Maysteel Llc | High voltage interrupter |
JP2004236398A (ja) * | 2003-01-29 | 2004-08-19 | Toshiba Corp | 受電設備 |
JP4277198B2 (ja) | 2003-12-26 | 2009-06-10 | 株式会社日立製作所 | 真空スイッチギヤ |
DE102005039555A1 (de) * | 2005-08-22 | 2007-03-01 | Abb Technology Ltd. | Verfahren zur Herstellung von Schalterpolteilen für Nieder - Mittel - und Hochspannungsschaltanlagen, sowie Schalterpolteil selbst |
US7820926B2 (en) * | 2005-10-28 | 2010-10-26 | S&C Electric Company | Circuit interrupter assembly |
KR101055810B1 (ko) * | 2005-11-23 | 2011-08-09 | 현대중공업 주식회사 | 가스절연차단기의 진공차단기 구동장치 |
CN201007972Y (zh) | 2006-10-13 | 2008-01-16 | Abb技术有限公司 | 用于电力系统中的开关设备 |
EP2034502B1 (en) * | 2007-09-05 | 2017-03-22 | ABB Schweiz AG | Method for production of a pole part of a medium-voltage switching device, as well as the pole part itself |
US7829814B2 (en) * | 2007-09-26 | 2010-11-09 | Eaton Corporation | Vacuum circuit interrupter grounding assembly |
EP2139016A1 (en) * | 2008-06-24 | 2009-12-30 | ABB Technology AG | Pole part of a medium-voltage or high-voltage switchgear assembly, and method for its production |
-
2009
- 2009-12-31 KR KR1020090136236A patent/KR101037027B1/ko active IP Right Grant
-
2010
- 2010-12-28 JP JP2010293449A patent/JP5123372B2/ja active Active
- 2010-12-28 EP EP10197133A patent/EP2341518A1/en not_active Ceased
- 2010-12-30 US US12/982,782 patent/US8642912B2/en active Active
- 2010-12-30 CN CN2010106223679A patent/CN102117712B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR101037027B1 (ko) | 2011-05-25 |
US8642912B2 (en) | 2014-02-04 |
CN102117712B (zh) | 2013-12-25 |
US20110155697A1 (en) | 2011-06-30 |
CN102117712A (zh) | 2011-07-06 |
JP2011138778A (ja) | 2011-07-14 |
EP2341518A1 (en) | 2011-07-06 |
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