FR2829313B1 - Dispositif de commande d'un actuateur piezo-electrique et son procede de mise en oeuvre - Google Patents

Dispositif de commande d'un actuateur piezo-electrique et son procede de mise en oeuvre

Info

Publication number
FR2829313B1
FR2829313B1 FR0111427A FR0111427A FR2829313B1 FR 2829313 B1 FR2829313 B1 FR 2829313B1 FR 0111427 A FR0111427 A FR 0111427A FR 0111427 A FR0111427 A FR 0111427A FR 2829313 B1 FR2829313 B1 FR 2829313B1
Authority
FR
France
Prior art keywords
implementation
controlling
piezoelectric actuator
piezoelectric
actuator
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.)
Expired - Fee Related
Application number
FR0111427A
Other languages
English (en)
Other versions
FR2829313A1 (fr
Inventor
Arnaud Dal
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR0111427A priority Critical patent/FR2829313B1/fr
Publication of FR2829313A1 publication Critical patent/FR2829313A1/fr
Application granted granted Critical
Publication of FR2829313B1 publication Critical patent/FR2829313B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33538—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only of the forward type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/06—Drive circuits; Control arrangements or methods
    • H02N2/065—Large signal circuits, e.g. final stages
    • H02N2/067—Large signal circuits, e.g. final stages generating drive pulses
    • 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
    • F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
    • F02D2041/201—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost inductance
    • 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
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2079—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit having several coils acting on the same anchor
    • 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
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2082—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit being adapted to distribute current between different actuators or recuperate energy from actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
FR0111427A 2001-09-04 2001-09-04 Dispositif de commande d'un actuateur piezo-electrique et son procede de mise en oeuvre Expired - Fee Related FR2829313B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0111427A FR2829313B1 (fr) 2001-09-04 2001-09-04 Dispositif de commande d'un actuateur piezo-electrique et son procede de mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0111427A FR2829313B1 (fr) 2001-09-04 2001-09-04 Dispositif de commande d'un actuateur piezo-electrique et son procede de mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2829313A1 FR2829313A1 (fr) 2003-03-07
FR2829313B1 true FR2829313B1 (fr) 2007-03-09

Family

ID=8866946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0111427A Expired - Fee Related FR2829313B1 (fr) 2001-09-04 2001-09-04 Dispositif de commande d'un actuateur piezo-electrique et son procede de mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2829313B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844554B1 (fr) * 2002-09-13 2006-05-05 Renault Sa Dispositif et procede de commande d'injecteur piezo-electrique
EP1649152B1 (fr) * 2003-07-21 2011-12-21 Continental Automotive Systems US, Inc. Alimentation et procede de commande pour module de pilotage d'injecteur
FR2901575B1 (fr) * 2006-05-24 2012-08-17 Renault Sas Dispositif de commande d'un injecteur piezo-electrique ultrasonore

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163568A (ja) * 1986-01-14 1987-07-20 Kikusui Denshi Kogyo Kk フォワード型スイッチング電源回路
JPH0241258A (ja) * 1988-07-30 1990-02-09 Juki Corp 圧電素子の駆動装置
JP2969805B2 (ja) * 1990-06-08 1999-11-02 トヨタ自動車株式会社 圧電素子の駆動装置
JPH0662585A (ja) * 1992-08-04 1994-03-04 Fujitsu Ltd 圧電素子駆動回路
DE19734895C2 (de) * 1997-08-12 2002-11-28 Siemens Ag Vorrichtung und Verfahren zum Ansteuern wenigstens eines kapazitiven Stellgliedes
FR2796219B1 (fr) * 1999-07-09 2001-09-21 Renault Dispositif et procede de commande d'un actionneur piezo-electrique

Also Published As

Publication number Publication date
FR2829313A1 (fr) 2003-03-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20160531