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FR2993093B1 - ELECTRIC CIRCUIT FOR EXCITATION OF AT LEAST ONE ELECTRO-MAGNET - Google Patents

ELECTRIC CIRCUIT FOR EXCITATION OF AT LEAST ONE ELECTRO-MAGNET

Info

Publication number
FR2993093B1
FR2993093B1 FR1256371A FR1256371A FR2993093B1 FR 2993093 B1 FR2993093 B1 FR 2993093B1 FR 1256371 A FR1256371 A FR 1256371A FR 1256371 A FR1256371 A FR 1256371A FR 2993093 B1 FR2993093 B1 FR 2993093B1
Authority
FR
France
Prior art keywords
electro
excitation
magnet
electric circuit
electric
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
Application number
FR1256371A
Other languages
French (fr)
Other versions
FR2993093A1 (en
Inventor
Dominique Dupuis
Sebastien Brouchet
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.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur SAS
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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1256371A priority Critical patent/FR2993093B1/en
Priority to CN201380045821.0A priority patent/CN104603888A/en
Priority to PCT/FR2013/051538 priority patent/WO2014006313A1/en
Priority to EP13739761.8A priority patent/EP2870614B1/en
Publication of FR2993093A1 publication Critical patent/FR2993093A1/en
Application granted granted Critical
Publication of FR2993093B1 publication Critical patent/FR2993093B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1816—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current making use of an energy accumulator

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Particle Accelerators (AREA)
FR1256371A 2012-07-03 2012-07-03 ELECTRIC CIRCUIT FOR EXCITATION OF AT LEAST ONE ELECTRO-MAGNET Active FR2993093B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1256371A FR2993093B1 (en) 2012-07-03 2012-07-03 ELECTRIC CIRCUIT FOR EXCITATION OF AT LEAST ONE ELECTRO-MAGNET
CN201380045821.0A CN104603888A (en) 2012-07-03 2013-07-01 Electrical circuit for the excitation of at least one electromagnet
PCT/FR2013/051538 WO2014006313A1 (en) 2012-07-03 2013-07-01 Electrical circuit for the excitation of at least one electromagnet
EP13739761.8A EP2870614B1 (en) 2012-07-03 2013-07-01 Electrical circuit for the excitation of at least one electromagnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1256371A FR2993093B1 (en) 2012-07-03 2012-07-03 ELECTRIC CIRCUIT FOR EXCITATION OF AT LEAST ONE ELECTRO-MAGNET

Publications (2)

Publication Number Publication Date
FR2993093A1 FR2993093A1 (en) 2014-01-10
FR2993093B1 true FR2993093B1 (en) 2014-06-20

Family

ID=47080662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1256371A Active FR2993093B1 (en) 2012-07-03 2012-07-03 ELECTRIC CIRCUIT FOR EXCITATION OF AT LEAST ONE ELECTRO-MAGNET

Country Status (4)

Country Link
EP (1) EP2870614B1 (en)
CN (1) CN104603888A (en)
FR (1) FR2993093B1 (en)
WO (1) WO2014006313A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106504851B (en) * 2016-12-27 2018-12-18 宁波市镇海华泰电器有限公司 It is pressurized the alternating electromagnet of starting
CN106449008B (en) * 2016-12-27 2018-12-18 宁波市镇海华泰电器有限公司 The push-and-pull alternating electromagnet of energy storage starting
CN106531397B (en) * 2016-12-27 2018-06-29 宁波市镇海华泰电器厂 The push-and-pull alternating electromagnet of capacitive energy storage

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2094792U (en) * 1990-10-19 1992-01-29 沈正 Low-temperature-rise efficient energy-saving dynamic electromagnetic driver
JP3955622B2 (en) 1995-03-02 2007-08-08 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Control device for at least one electromagnetic load
US5717562A (en) 1996-10-15 1998-02-10 Caterpillar Inc. Solenoid injector driver circuit
FR2772972B1 (en) * 1997-12-19 2000-01-28 Renault DEVICE FOR CONTROLLING AN ELECTROMAGNET
CN2457791Y (en) * 2000-12-29 2001-10-31 金德成 Energy storage type low voltage pulse drive control circuit
JP2002247864A (en) * 2001-02-15 2002-08-30 Nec Kansai Ltd Driving method for capacitive element
FR2831727A1 (en) * 2001-10-30 2003-05-02 Renault CONTROL DEVICE FOR AN ELECTRONICALLY PILOT ULTRASONIC PIEZO-ELECTRIC ACTUATOR, AND ITS IMPLEMENTATION PROCESS
DE102007006179B4 (en) * 2007-02-07 2008-10-16 Continental Automotive Gmbh Circuit arrangement and method for operating an inductive load
DE102008012942A1 (en) * 2007-04-19 2008-10-23 Volkswagen Ag Inductive load controlling device for motor vehicle, has inductive load with connector arranged between switches and another connector connected with voltage level, and half-bridge circuit lying on another voltage level
JP4434248B2 (en) * 2007-08-22 2010-03-17 株式会社デンソー Piezo actuator drive unit
EP2340603B1 (en) * 2008-09-23 2020-04-08 Aerovironment inc. Predictive pulse width modulation for an open delta h-bridge driven high efficiency ironless permanent magnet machine
CN201549302U (en) * 2009-12-08 2010-08-11 东风汽车有限公司 Direct current electromagnet control circuit

Also Published As

Publication number Publication date
WO2014006313A1 (en) 2014-01-09
CN104603888A (en) 2015-05-06
EP2870614B1 (en) 2017-11-01
EP2870614A1 (en) 2015-05-13
FR2993093A1 (en) 2014-01-10

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