WO2002103729A3 - Procede d'alimentation d'un equipement electrique - Google Patents

Procede d'alimentation d'un equipement electrique Download PDF

Info

Publication number
WO2002103729A3
WO2002103729A3 PCT/FR2002/002027 FR0202027W WO02103729A3 WO 2002103729 A3 WO2002103729 A3 WO 2002103729A3 FR 0202027 W FR0202027 W FR 0202027W WO 02103729 A3 WO02103729 A3 WO 02103729A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrical equipment
power supply
supply method
voltage converter
intensity
Prior art date
Application number
PCT/FR2002/002027
Other languages
English (en)
Other versions
WO2002103729A2 (fr
Inventor
Marc Long
Original Assignee
Johnson Contr Automotive Elect
Marc Long
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 Johnson Contr Automotive Elect, Marc Long filed Critical Johnson Contr Automotive Elect
Priority to AU2002317248A priority Critical patent/AU2002317248A1/en
Priority to JP2003505955A priority patent/JP4098714B2/ja
Priority to EP02745523.7A priority patent/EP1396002B1/fr
Priority to US10/480,579 priority patent/US7188591B2/en
Publication of WO2002103729A2 publication Critical patent/WO2002103729A2/fr
Publication of WO2002103729A3 publication Critical patent/WO2002103729A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2201/00—Electronic control systems; Apparatus or methods therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • 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

Abstract

Procédé d'alimentation d'un équipement électrique (1) qui fonctionne selon des pics d'intensité et qui est relié par l'intermédiaire d'au moins un élément capacitif (5) à un convertisseur de tension (4) relié à un accumulateur (3), le convertisseur de tension étant régulé en courant à partir d'une consigne d'intensité correspondant à une intensité moyenne entre deux pics.
PCT/FR2002/002027 2001-06-15 2002-06-13 Procede d'alimentation d'un equipement electrique WO2002103729A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2002317248A AU2002317248A1 (en) 2001-06-15 2002-06-13 Power supply method for electrical equipment
JP2003505955A JP4098714B2 (ja) 2001-06-15 2002-06-13 電気機器に電力を供給する方法
EP02745523.7A EP1396002B1 (fr) 2001-06-15 2002-06-13 Procédé d'alimentation d'un équipement électrique
US10/480,579 US7188591B2 (en) 2001-06-15 2002-06-13 Power supply method for electrical equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0107855A FR2826200B1 (fr) 2001-06-15 2001-06-15 Procede d'alimentation d'un equipement electrique
FR01/07855 2001-06-15

Publications (2)

Publication Number Publication Date
WO2002103729A2 WO2002103729A2 (fr) 2002-12-27
WO2002103729A3 true WO2002103729A3 (fr) 2003-03-20

Family

ID=8864352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/002027 WO2002103729A2 (fr) 2001-06-15 2002-06-13 Procede d'alimentation d'un equipement electrique

Country Status (6)

Country Link
US (1) US7188591B2 (fr)
EP (1) EP1396002B1 (fr)
JP (1) JP4098714B2 (fr)
AU (1) AU2002317248A1 (fr)
FR (1) FR2826200B1 (fr)
WO (1) WO2002103729A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102349183B (zh) * 2009-03-10 2015-11-25 Skf公司 电源
EP2445784B1 (fr) * 2009-06-24 2013-07-24 ZF Friedrichshafen AG Installation d'une nacelle de type pod et configuration de coque pour navire
ES2372084B1 (es) * 2010-03-09 2012-11-21 Universidad Del Pais Vasco-Euskal Herriko Unibertsitatea Sistema de eliminación de picos de corrientes para equipos y sistemas electrónicos con consumo de corriente discontinuos.
US10516373B2 (en) 2018-01-09 2019-12-24 Biamp Systems, LLC Audio power source with improved efficiency
US10608607B2 (en) 2018-01-09 2020-03-31 Biamp Systems, LLC Audio power source with improved efficiency
US10404218B2 (en) 2018-01-09 2019-09-03 Biamp Systems, LLC Audio power source with improved efficiency

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766005A1 (fr) * 1997-07-09 1999-01-15 Magneti Marelli France Circuit de commande de puissance, pour actionneur electro-magnetique tel qu'injecteur ou electro-vanne
US5975057A (en) * 1998-04-02 1999-11-02 Motorola Inc. Fuel injector control circuit and system with boost and battery switching, and method therefor
FR2803956A1 (fr) * 2000-01-13 2001-07-20 Systemes Et Conversion Ind D E Dispositif et procede pour alimenter une bobine de commande d'un contacteur electrique, notamment d'un contacteur de puissance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360852A (en) * 1981-04-01 1982-11-23 Allis-Chalmers Corporation Overcurrent and overtemperature protective circuit for power transistor system
DE3245759A1 (de) * 1982-12-10 1984-06-14 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltnetzteil mit spannungs- und stromregelung
US5805433A (en) * 1996-04-18 1998-09-08 International Rectifier Corporation Small offline power supply
EP0992103B1 (fr) * 1998-04-24 2008-10-29 Nxp B.V. Convertisseur elevateur-abaisseur de tension capacitive
US6151222A (en) * 1999-03-02 2000-11-21 Delco Electronics Corp. Dual voltage automotive electrical system with sub-resonant DC-DC converter
DE10014228A1 (de) * 2000-03-22 2001-09-27 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines Kraftstoffeinspritzventils
FR2812340B1 (fr) * 2000-07-27 2002-10-31 Peugeot Citroen Automobiles Sa Dispositif de pilotage des actionneurs de soupapes d'un moteur a combustion interne a courant d'alimentation stabilise
US6798177B1 (en) * 2002-10-15 2004-09-28 Arques Technology, Inc. Boost-buck cascade converter for pulsating loads

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766005A1 (fr) * 1997-07-09 1999-01-15 Magneti Marelli France Circuit de commande de puissance, pour actionneur electro-magnetique tel qu'injecteur ou electro-vanne
US5975057A (en) * 1998-04-02 1999-11-02 Motorola Inc. Fuel injector control circuit and system with boost and battery switching, and method therefor
FR2803956A1 (fr) * 2000-01-13 2001-07-20 Systemes Et Conversion Ind D E Dispositif et procede pour alimenter une bobine de commande d'un contacteur electrique, notamment d'un contacteur de puissance

Also Published As

Publication number Publication date
AU2002317248A1 (en) 2003-01-02
WO2002103729A2 (fr) 2002-12-27
US20040154563A1 (en) 2004-08-12
JP4098714B2 (ja) 2008-06-11
FR2826200A1 (fr) 2002-12-20
FR2826200B1 (fr) 2004-09-17
US7188591B2 (en) 2007-03-13
JP2004530831A (ja) 2004-10-07
EP1396002B1 (fr) 2016-07-20
EP1396002A2 (fr) 2004-03-10

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