JP4745398B2 - 電磁操作開閉装置 - Google Patents
電磁操作開閉装置 Download PDFInfo
- Publication number
- JP4745398B2 JP4745398B2 JP2008536283A JP2008536283A JP4745398B2 JP 4745398 B2 JP4745398 B2 JP 4745398B2 JP 2008536283 A JP2008536283 A JP 2008536283A JP 2008536283 A JP2008536283 A JP 2008536283A JP 4745398 B2 JP4745398 B2 JP 4745398B2
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- JP
- Japan
- Prior art keywords
- closing
- contact
- movable
- capacitor
- coil
- 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.)
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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
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49105—Switch making
Description
図1は、この発明の実施の形態1における電磁操作開閉装置としての真空遮断器の構成を示す図である。図1に示すように、本実施の形態に係る電磁操作開閉装置は、大きく分けて、真空バルブ3と、電磁操作電磁石10と、駆動電源装置20とから構成されている。
Claims (1)
- 固定接点、及び上記固定接点に対向して配置された可動接点を備えた開閉器と、上記可動接点に連結された可動鉄心、上記可動鉄心の外周部に固定設置された固定鉄心、及び上記固定鉄心に配置された上記可動鉄心駆動用のコイルを備え、上記可動鉄心の駆動により上記開閉器を開閉駆動する電磁操作器と、
上記可動接点と上記固定接点との接触圧力を確保するための接圧バネと、
放電により上記コイルに放電電流を通電するための電荷を蓄積するコンデンサと、
上記コンデンサを充電する充電装置と、
上記放電電流のピーク値を低減すると共に、
上記接圧バネの動作時点で上記接圧バネの力に抗する開閉駆動力を発生するために必要なコイル電流値を確保できるように上記放電電流の波形を調整するために、
上記充電装置外であって、上記開閉器の開閉駆動用に上記コンデンサから上記コイルに上記放電電流が流れる経路に直列に接続された抵抗と
を備えていることを特徴とする電磁操作開閉装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008536283A JP4745398B2 (ja) | 2006-09-28 | 2007-02-23 | 電磁操作開閉装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006265130 | 2006-09-28 | ||
JP2006265130 | 2006-09-28 | ||
PCT/JP2007/053369 WO2008038421A1 (fr) | 2006-09-28 | 2007-02-23 | Appareil d'ouverture/fermeture commandé par solénoïde |
JP2008536283A JP4745398B2 (ja) | 2006-09-28 | 2007-02-23 | 電磁操作開閉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2008038421A1 JPWO2008038421A1 (ja) | 2010-01-28 |
JP4745398B2 true JP4745398B2 (ja) | 2011-08-10 |
Family
ID=39229865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008536283A Active JP4745398B2 (ja) | 2006-09-28 | 2007-02-23 | 電磁操作開閉装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8040210B2 (ja) |
JP (1) | JP4745398B2 (ja) |
CN (1) | CN101523535B (ja) |
HK (1) | HK1133119A1 (ja) |
WO (1) | WO2008038421A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2107583B1 (en) | 2008-04-04 | 2011-06-08 | ABB Technology AG | Medium voltage circuit breaker with capacitor bank supervisor. |
CN101944445B (zh) * | 2009-09-30 | 2014-06-04 | 江苏现代电力电容器有限公司 | 一种交流电路的开关电器 |
CN102834888B (zh) * | 2010-04-02 | 2015-02-18 | 三菱电机株式会社 | 电磁操作机构的驱动电路 |
DE102010041728B4 (de) * | 2010-09-30 | 2014-08-21 | Siemens Aktiengesellschaft | Magneto-mechanischer Aktor, Schaltanordnung und Verfahren zum Betrieb eines magneto-mechanischen Aktors |
JP5445435B2 (ja) * | 2010-12-08 | 2014-03-19 | 三菱電機株式会社 | 電磁操作式真空遮断器 |
JP5617759B2 (ja) * | 2011-05-12 | 2014-11-05 | 三菱電機株式会社 | 電磁操作式真空遮断器 |
DE202011109470U1 (de) * | 2011-12-22 | 2013-03-25 | Maschinenfabrik Reinhausen Gmbh | Antriebseinheit für Stufenschalter |
DE202012100603U1 (de) | 2012-02-23 | 2012-03-22 | Maschinenfabrik Reinhausen Gmbh | Antriebseinheit für Stufenschalter |
JP5734529B2 (ja) * | 2013-03-13 | 2015-06-17 | 三菱電機株式会社 | 電磁操作装置 |
CN103280372A (zh) * | 2013-05-16 | 2013-09-04 | 上海合凯电气科技有限公司 | 快速涡流驱动机构 |
CN104183353B (zh) * | 2013-05-28 | 2016-12-28 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 电磁铁线圈组件、半导体加工设备及其控制方法 |
CN103560040A (zh) * | 2013-11-08 | 2014-02-05 | 宁夏天地经纬电力设备工程有限公司 | 一种智能断路器永磁操动机构 |
GB2522696A (en) * | 2014-02-03 | 2015-08-05 | Gen Electric | Improvements in or relating to vacuum switching devices |
CN106663563B (zh) * | 2014-09-18 | 2019-05-28 | 三菱电机株式会社 | 开关器 |
CN104505310A (zh) * | 2014-12-10 | 2015-04-08 | 安徽国科电力设备有限公司 | 一种极端环境温度下快速断路器驱动机构 |
KR102344181B1 (ko) * | 2015-06-04 | 2021-12-28 | 엘에스일렉트릭 (주) | 고속 스위치 |
CN106024500B (zh) * | 2016-06-24 | 2018-07-06 | 安徽合凯电气科技股份有限公司 | 自适应智能同步高速开关装置 |
CN106745632B (zh) * | 2017-01-17 | 2021-02-12 | 河海大学 | 一种用于净化农田水的便携式农药截留器 |
US10903833B2 (en) * | 2017-12-08 | 2021-01-26 | Valquest Systems, Inc. | Continuously correcting capacitor switch controller system and method |
CN110349799B (zh) * | 2018-08-09 | 2022-01-14 | 安徽合凯电气科技股份有限公司 | 一种真空开关及相关机构、系统和应用 |
GB201820594D0 (en) * | 2018-12-18 | 2019-01-30 | Eaton Intelligent Power Ltd | Contact unit for a switching device and switching device |
EP3975219A4 (en) * | 2019-05-22 | 2022-06-22 | Mitsubishi Electric Corporation | ELECTROMAGNETIC ACTUATION DEVICE |
CN114078638B (zh) * | 2020-08-17 | 2024-02-06 | 天津首瑞智能电气有限公司 | 一种开关装置 |
CN112562962B (zh) * | 2020-12-03 | 2022-08-12 | 安徽爱意爱机电科技有限公司 | 高速生产线用的推动式电磁铁结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS63503342A (ja) * | 1986-05-21 | 1988-12-02 | ラ テレメカニク エレクトリク | Ac電流によって励磁されて二個の部品を係合せしめる電磁石を制御する方法及び装置 |
JPH03105812A (ja) * | 1989-09-20 | 1991-05-02 | Hitachi Ltd | 遮断器の合成試験回路 |
JPH09326222A (ja) * | 1996-04-03 | 1997-12-16 | Mitsubishi Electric Corp | 開閉装置 |
Family Cites Families (18)
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US3412971A (en) * | 1966-03-03 | 1968-11-26 | Armstrong Cork Co | Electrically-controlled valve apparatus and control circuit suitable for use therein |
US3401288A (en) * | 1967-07-07 | 1968-09-10 | Trw Inc | Variable reluctance dynamoelectric machines |
US3580267A (en) * | 1969-09-26 | 1971-05-25 | Ralph J Baker | Condensate valve |
US3678274A (en) * | 1969-10-29 | 1972-07-18 | President Of Tokyo Univ | Diaphragm-less radioactive radiation counter |
US3870931A (en) * | 1974-02-04 | 1975-03-11 | Sun Chemical Corp | Solenoid servomechanism |
DE2710573A1 (de) | 1977-03-11 | 1978-09-14 | Bosch Gmbh Robert | Vorrichtung zur entmagnetisierung eines einen ferromagnetischen werkstoff enthaltenden elektromagneten |
DE19733186A1 (de) * | 1997-07-31 | 1999-02-04 | Fev Motorentech Gmbh & Co Kg | Elektromagnetisch betätigbares Gaswechselventil für eine Kolbenbrennkraftmaschine |
JP2001006500A (ja) * | 1999-06-16 | 2001-01-12 | Toshiba Fa Syst Eng Corp | 遮断器の操作機構の制御装置 |
JP3508636B2 (ja) * | 1999-08-19 | 2004-03-22 | 日産自動車株式会社 | 電磁駆動吸排気弁の制御装置 |
JP2001256868A (ja) * | 2000-03-10 | 2001-09-21 | Toshiba Fa Syst Eng Corp | 遮断器用操作装置 |
JP2002124158A (ja) * | 2000-10-16 | 2002-04-26 | Mitsubishi Electric Corp | 開閉装置 |
JP2002124162A (ja) * | 2000-10-16 | 2002-04-26 | Mitsubishi Electric Corp | 開閉装置 |
JP2005038630A (ja) * | 2003-07-15 | 2005-02-10 | Toshiba Corp | 真空遮断装置 |
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CA2544842C (en) * | 2004-03-29 | 2008-08-19 | Mitsubishi Denki Kabushiki Kaisha | Actuator operation inspecting method and actuator operation inspecting device |
CA2545380A1 (en) * | 2004-03-29 | 2005-10-06 | Mitsubishi Denki Kabushiki Kaisha | Actuator driving method and actuator driving circuit |
JP4758339B2 (ja) * | 2004-05-13 | 2011-08-24 | 三菱電機株式会社 | 状態把握方法 |
JP4535193B2 (ja) * | 2006-03-17 | 2010-09-01 | 三菱電機株式会社 | 状態把握装置およびこの状態把握装置を備えた開閉制御装置 |
-
2007
- 2007-02-23 US US12/441,206 patent/US8040210B2/en not_active Expired - Fee Related
- 2007-02-23 JP JP2008536283A patent/JP4745398B2/ja active Active
- 2007-02-23 CN CN2007800361883A patent/CN101523535B/zh not_active Expired - Fee Related
- 2007-02-23 WO PCT/JP2007/053369 patent/WO2008038421A1/ja active Application Filing
-
2009
- 2009-11-27 HK HK09111116.7A patent/HK1133119A1/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS63503342A (ja) * | 1986-05-21 | 1988-12-02 | ラ テレメカニク エレクトリク | Ac電流によって励磁されて二個の部品を係合せしめる電磁石を制御する方法及び装置 |
JPH03105812A (ja) * | 1989-09-20 | 1991-05-02 | Hitachi Ltd | 遮断器の合成試験回路 |
JPH09326222A (ja) * | 1996-04-03 | 1997-12-16 | Mitsubishi Electric Corp | 開閉装置 |
Also Published As
Publication number | Publication date |
---|---|
US20090284334A1 (en) | 2009-11-19 |
JPWO2008038421A1 (ja) | 2010-01-28 |
HK1133119A1 (en) | 2010-03-12 |
US8040210B2 (en) | 2011-10-18 |
CN101523535B (zh) | 2012-07-11 |
CN101523535A (zh) | 2009-09-02 |
WO2008038421A1 (fr) | 2008-04-03 |
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