EP3147923A4 - Electromagnet drive device - Google Patents

Electromagnet drive device Download PDF

Info

Publication number
EP3147923A4
EP3147923A4 EP14892603.3A EP14892603A EP3147923A4 EP 3147923 A4 EP3147923 A4 EP 3147923A4 EP 14892603 A EP14892603 A EP 14892603A EP 3147923 A4 EP3147923 A4 EP 3147923A4
Authority
EP
European Patent Office
Prior art keywords
drive device
electromagnet drive
electromagnet
drive
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
EP14892603.3A
Other languages
German (de)
French (fr)
Other versions
EP3147923A1 (en
EP3147923B1 (en
Inventor
Kazuhisa Matsuda
Akihiro Hayashi
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 EP3147923A1 publication Critical patent/EP3147923A1/en
Publication of EP3147923A4 publication Critical patent/EP3147923A4/en
Application granted granted Critical
Publication of EP3147923B1 publication Critical patent/EP3147923B1/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
    • H01H33/59—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
    • 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
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator
    • 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
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
EP14892603.3A 2014-05-23 2014-05-23 Electromagnet drive device Active EP3147923B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/063664 WO2015177919A1 (en) 2014-05-23 2014-05-23 Electromagnet drive device

Publications (3)

Publication Number Publication Date
EP3147923A1 EP3147923A1 (en) 2017-03-29
EP3147923A4 true EP3147923A4 (en) 2018-01-17
EP3147923B1 EP3147923B1 (en) 2019-05-01

Family

ID=53751766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14892603.3A Active EP3147923B1 (en) 2014-05-23 2014-05-23 Electromagnet drive device

Country Status (5)

Country Link
EP (1) EP3147923B1 (en)
JP (1) JP6246347B2 (en)
KR (1) KR101852285B1 (en)
CN (2) CN204537794U (en)
WO (1) WO2015177919A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015177919A1 (en) * 2014-05-23 2015-11-26 三菱電機株式会社 Electromagnet drive device
JP6851229B2 (en) * 2017-03-10 2021-03-31 シャープ株式会社 Brake control device, vehicle, and brake drive method
US11373828B2 (en) * 2018-03-23 2022-06-28 Panasonic Intellectual Property Management Co., Ltd. Electromagnetic relay and control method thereof
CN109177952A (en) * 2018-09-28 2019-01-11 上海拓为汽车技术有限公司 A kind of Intelligent brake system electromagnetic valve coil PWM control method
WO2020100241A1 (en) * 2018-11-14 2020-05-22 三菱電機株式会社 Voltage trip device and breaker
WO2020165763A1 (en) * 2019-02-11 2020-08-20 Automation Engineering S.R.L. Power supply and control circuit of a solenoid and piloting or switching device provided with said circuit
CN110265260A (en) * 2019-06-26 2019-09-20 浙江阿尔法电气有限公司 A kind of frequency converter soft start contactor drive circuit
CN110531692B (en) * 2019-07-22 2021-03-19 湖南华润电力鲤鱼江有限公司 Circulation pulse generating device
EP3806127B1 (en) * 2019-10-08 2023-06-14 Fico Triad, S.A. Control system and method for an electromechanical contactor of a power circuit
CN112399651A (en) * 2020-10-30 2021-02-23 广东格兰仕集团有限公司 Electromagnet drive control circuit of heating electric appliance and heating electric appliance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707930A1 (en) * 1987-03-12 1988-09-22 Bosch Gmbh Robert Output stage drive having a switched-mode regulator
US5671115A (en) * 1993-06-25 1997-09-23 Siemens Aktiengesellschaft Circuit arrangement for driving a contactor
US5757214A (en) * 1995-07-19 1998-05-26 Stoddard; Robert J. PWM driver for an inductive load with detector of a not regulating PWM condition
EP1009006A1 (en) * 1998-12-07 2000-06-14 Schneider Electric Industries SA Standard control device for an electromagnet for opening or closing a circuit breaker

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61187304A (en) * 1985-02-15 1986-08-21 Togami Electric Mfg Co Ltd Direct current electromagnet device
JPS6313307A (en) * 1986-07-04 1988-01-20 Komatsu Ltd Sonorade stroke control method
JP2512317B2 (en) * 1988-04-11 1996-07-03 ミノルタ株式会社 Electromagnetic actuator
DE3908192A1 (en) * 1989-03-14 1990-09-20 Licentia Gmbh ELECTRONIC CONTACTOR CONTROL
JPH06311637A (en) 1993-04-21 1994-11-04 Mitsubishi Electric Corp Undervoltage trip unit
DE19503536A1 (en) * 1995-02-03 1996-08-08 Bosch Gmbh Robert Circuit arrangement for an engagement relay
CN1170294A (en) * 1996-06-20 1998-01-14 李布尔 Disinfecting telephone and disinfecting box for telephone
JPH10289818A (en) * 1997-04-14 1998-10-27 Fuji Electric Co Ltd Electromagnetic device of electromagnetic contactor
FR2786914B1 (en) * 1998-12-07 2001-01-12 Schneider Electric Ind Sa DEVICE FOR CONTROLLING AN ELECTROMAGNET WITH A SUPPLY CIRCUIT SUPPLIED BY THE HOLDING CURRENT OF THE ELECTROMAGNET
CN101192806B (en) * 2006-11-23 2010-10-27 全汉企业股份有限公司 Control method and control circuit for transformer excitation period
JP5698938B2 (en) * 2010-08-31 2015-04-08 日立オートモティブシステムズ株式会社 Drive device for fuel injection device and fuel injection system
WO2015177919A1 (en) * 2014-05-23 2015-11-26 三菱電機株式会社 Electromagnet drive device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707930A1 (en) * 1987-03-12 1988-09-22 Bosch Gmbh Robert Output stage drive having a switched-mode regulator
US5671115A (en) * 1993-06-25 1997-09-23 Siemens Aktiengesellschaft Circuit arrangement for driving a contactor
US5757214A (en) * 1995-07-19 1998-05-26 Stoddard; Robert J. PWM driver for an inductive load with detector of a not regulating PWM condition
EP1009006A1 (en) * 1998-12-07 2000-06-14 Schneider Electric Industries SA Standard control device for an electromagnet for opening or closing a circuit breaker

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015177919A1 *

Also Published As

Publication number Publication date
CN105097182A (en) 2015-11-25
EP3147923A1 (en) 2017-03-29
WO2015177919A1 (en) 2015-11-26
JPWO2015177919A1 (en) 2017-04-20
CN105097182B (en) 2018-12-14
KR20160114655A (en) 2016-10-05
KR101852285B1 (en) 2018-04-25
EP3147923B1 (en) 2019-05-01
CN204537794U (en) 2015-08-05
JP6246347B2 (en) 2017-12-13

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