EP3506330A4 - Electromagnetic operation mechanism drive circuit - Google Patents

Electromagnetic operation mechanism drive circuit Download PDF

Info

Publication number
EP3506330A4
EP3506330A4 EP16914221.3A EP16914221A EP3506330A4 EP 3506330 A4 EP3506330 A4 EP 3506330A4 EP 16914221 A EP16914221 A EP 16914221A EP 3506330 A4 EP3506330 A4 EP 3506330A4
Authority
EP
European Patent Office
Prior art keywords
drive circuit
operation mechanism
mechanism drive
electromagnetic operation
electromagnetic
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.)
Granted
Application number
EP16914221.3A
Other languages
German (de)
French (fr)
Other versions
EP3506330B1 (en
EP3506330A1 (en
Inventor
Yuto Kikuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP3506330A1 publication Critical patent/EP3506330A1/en
Publication of EP3506330A4 publication Critical patent/EP3506330A4/en
Application granted granted Critical
Publication of EP3506330B1 publication Critical patent/EP3506330B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01H33/60—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
EP16914221.3A 2016-08-26 2016-08-26 Electromagnetic operation mechanism drive circuit Active EP3506330B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/074906 WO2018037547A1 (en) 2016-08-26 2016-08-26 Electromagnetic operation mechanism drive circuit

Publications (3)

Publication Number Publication Date
EP3506330A1 EP3506330A1 (en) 2019-07-03
EP3506330A4 true EP3506330A4 (en) 2019-08-14
EP3506330B1 EP3506330B1 (en) 2020-09-23

Family

ID=61246522

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16914221.3A Active EP3506330B1 (en) 2016-08-26 2016-08-26 Electromagnetic operation mechanism drive circuit

Country Status (3)

Country Link
EP (1) EP3506330B1 (en)
CN (1) CN109690718B (en)
WO (1) WO2018037547A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020235044A1 (en) * 2019-05-22 2020-11-26 三菱電機株式会社 Electromagnetic operation device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0580285A2 (en) * 1992-07-20 1994-01-26 Gec Alsthom Limited Auto-reclosers
FR2853132A1 (en) * 2003-03-24 2004-10-01 Mitsubishi Electric Corp OPERATING CIRCUIT AND POWER SWITCHING DEVICE USING SUCH A CIRCUIT.
US20120292998A1 (en) * 2010-04-02 2012-11-22 Mitsubishi Electric Corporation Drive circuit for electromagnetic manipulation mechanism
DE102012217583A1 (en) * 2012-09-27 2014-03-27 Siemens Aktiengesellschaft Adjusting device for a vacuum interrupter and separating arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2850277B2 (en) * 1992-11-25 1999-01-27 富士通電装株式会社 Switching module
JPH08149809A (en) * 1994-09-19 1996-06-07 Fuji Electric Co Ltd Switching power supply circuit
JP2004357429A (en) * 2003-05-29 2004-12-16 Mitsubishi Electric Corp Elevator controlling device
FR2943170B1 (en) * 2009-03-10 2013-03-22 Areva T & D Sa MAGNETIC ACTUATOR CIRCUIT
JP5901245B2 (en) * 2011-11-22 2016-04-06 三菱電機株式会社 Electromagnetic operating mechanism drive circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0580285A2 (en) * 1992-07-20 1994-01-26 Gec Alsthom Limited Auto-reclosers
FR2853132A1 (en) * 2003-03-24 2004-10-01 Mitsubishi Electric Corp OPERATING CIRCUIT AND POWER SWITCHING DEVICE USING SUCH A CIRCUIT.
US20120292998A1 (en) * 2010-04-02 2012-11-22 Mitsubishi Electric Corporation Drive circuit for electromagnetic manipulation mechanism
DE102012217583A1 (en) * 2012-09-27 2014-03-27 Siemens Aktiengesellschaft Adjusting device for a vacuum interrupter and separating arrangement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018037547A1 *

Also Published As

Publication number Publication date
CN109690718B (en) 2020-04-24
WO2018037547A1 (en) 2018-03-01
EP3506330B1 (en) 2020-09-23
CN109690718A (en) 2019-04-26
EP3506330A1 (en) 2019-07-03

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