HK1177812A1 - 電磁操作機構的驅動電路 - Google Patents
電磁操作機構的驅動電路Info
- Publication number
- HK1177812A1 HK1177812A1 HK13104796.3A HK13104796A HK1177812A1 HK 1177812 A1 HK1177812 A1 HK 1177812A1 HK 13104796 A HK13104796 A HK 13104796A HK 1177812 A1 HK1177812 A1 HK 1177812A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- drive circuit
- manipulation mechanism
- electromagnetic manipulation
- electromagnetic
- drive
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
-
- 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
- H01H33/60—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
- H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/226—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil for bistable relays
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
- H02H9/047—Free-wheeling circuits
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2010/002423 WO2011125092A1 (ja) | 2010-04-02 | 2010-04-02 | 電磁操作機構の駆動回路 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1177812A1 true HK1177812A1 (zh) | 2013-08-30 |
Family
ID=44762086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK13104796.3A HK1177812A1 (zh) | 2010-04-02 | 2013-04-19 | 電磁操作機構的驅動電路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8749943B2 (zh) |
CN (1) | CN102834888B (zh) |
DE (1) | DE112010005440B4 (zh) |
HK (1) | HK1177812A1 (zh) |
WO (1) | WO2011125092A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5734529B2 (ja) * | 2013-03-13 | 2015-06-17 | 三菱電機株式会社 | 電磁操作装置 |
US9788375B2 (en) * | 2013-11-28 | 2017-10-10 | Panasonic Intellectual Property Management Co., Ltd. | Lighting device and illumination apparatus using same |
CN104134571A (zh) * | 2014-07-30 | 2014-11-05 | 东南大学 | 一种双稳态永磁真空断路器驱动电路及控制方法 |
WO2016042803A1 (ja) * | 2014-09-18 | 2016-03-24 | 三菱電機株式会社 | 開閉器 |
US9478338B2 (en) * | 2014-12-03 | 2016-10-25 | Eaton Corporation | Actuator driver circuit |
WO2018037547A1 (ja) * | 2016-08-26 | 2018-03-01 | 三菱電機株式会社 | 電磁操作機構の駆動回路 |
US11676786B2 (en) * | 2020-04-09 | 2023-06-13 | Rockwell Automation Technologies, Inc. | Systems and methods for controlling contactor open time |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6269605A (ja) * | 1985-09-24 | 1987-03-30 | Mitsubishi Electric Corp | ソレノイド駆動回路 |
GB2305560B (en) | 1995-09-19 | 2000-01-19 | Gec Alsthom Ltd | Switch circuit for a bistable magnetic actuator |
JP2002140966A (ja) | 1997-03-25 | 2002-05-17 | Toshiba Corp | 開閉装置 |
JP3441360B2 (ja) | 1997-03-25 | 2003-09-02 | 株式会社東芝 | しゃ断器の操作装置 |
JP3778329B2 (ja) * | 1998-07-27 | 2006-05-24 | 三菱電機株式会社 | 開閉装置 |
JP2002216594A (ja) * | 2001-01-19 | 2002-08-02 | Hitachi Ltd | 開閉装置の操作機構 |
JP4192645B2 (ja) | 2003-03-24 | 2008-12-10 | 三菱電機株式会社 | 操作回路およびこれを用いた電力用開閉装置 |
JP4971738B2 (ja) * | 2006-09-28 | 2012-07-11 | 三菱電機株式会社 | 開閉器の操作回路及びこれを用いた電力用開閉器 |
CN101523535B (zh) * | 2006-09-28 | 2012-07-11 | 三菱电机株式会社 | 电磁操作开闭装置 |
JP5249704B2 (ja) * | 2008-10-09 | 2013-07-31 | 三菱電機株式会社 | 電磁操作機構の駆動回路 |
-
2010
- 2010-04-02 DE DE112010005440.1T patent/DE112010005440B4/de active Active
- 2010-04-02 CN CN201080065843.XA patent/CN102834888B/zh active Active
- 2010-04-02 US US13/576,614 patent/US8749943B2/en active Active
- 2010-04-02 WO PCT/JP2010/002423 patent/WO2011125092A1/ja active Application Filing
-
2013
- 2013-04-19 HK HK13104796.3A patent/HK1177812A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
DE112010005440T5 (de) | 2013-04-11 |
DE112010005440B4 (de) | 2022-06-09 |
CN102834888A (zh) | 2012-12-19 |
US8749943B2 (en) | 2014-06-10 |
US20120292998A1 (en) | 2012-11-22 |
WO2011125092A1 (ja) | 2011-10-13 |
CN102834888B (zh) | 2015-02-18 |
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