WO2003005544A3 - Circuit de commande pour dispositif inductif - Google Patents

Circuit de commande pour dispositif inductif Download PDF

Info

Publication number
WO2003005544A3
WO2003005544A3 PCT/GB2002/003008 GB0203008W WO03005544A3 WO 2003005544 A3 WO2003005544 A3 WO 2003005544A3 GB 0203008 W GB0203008 W GB 0203008W WO 03005544 A3 WO03005544 A3 WO 03005544A3
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
inductive device
voltage
control circuit
auxiliary power
Prior art date
Application number
PCT/GB2002/003008
Other languages
English (en)
Other versions
WO2003005544A2 (fr
Inventor
David John Bradbury
Original Assignee
Zetex Plc
David John Bradbury
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 Zetex Plc, David John Bradbury filed Critical Zetex Plc
Priority to AU2002314354A priority Critical patent/AU2002314354A1/en
Publication of WO2003005544A2 publication Critical patent/WO2003005544A2/fr
Publication of WO2003005544A3 publication Critical patent/WO2003005544A3/fr

Links

Classifications

    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/1552—Boost converters exploiting the leakage inductance of a transformer or of an alternator as boost inductor
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/1555—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only for the generation of a regulated current to a load whose impedance is substantially inductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)

Abstract

La présente invention concerne un circuit de commande destiné à un dispositif (1) inductif qui offre une première fonction lorsqu'il est attaqué par une alimentation (2) en courant continu générant une première tension. Ce circuit comprend une alimentation électrique auxiliaire (6) destinée à fournir une seconde tension à une partie (3) de ce circuit, cette seconde tension étant plus importante que la première. Un commutateur (4) est connecté en série à un dispositif (1) inductif de façon à commuter périodiquement l'alimentation électrique de ce dispositif (1) en circuit ou hors circuit induisant ainsi des tensions transitoires supérieures à la première tension. L'alimentation (3) électrique auxiliaire et le dispositif (1) inductif sont raccordés de sorte que cette alimentation électrique (3) auxiliaire soit alimentée par ces tensions transitoires, le dispositif (1) inductif offrant ainsi une seconde fonction d'apport de tension additionnelle à l'alimentation principale.
PCT/GB2002/003008 2001-07-04 2002-06-28 Circuit de commande pour dispositif inductif WO2003005544A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002314354A AU2002314354A1 (en) 2001-07-04 2002-06-28 A control circuit for an inductive device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0116400.3 2001-07-04
GBGB0116400.3A GB0116400D0 (en) 2001-07-04 2001-07-04 A control circuit for an inductive device

Publications (2)

Publication Number Publication Date
WO2003005544A2 WO2003005544A2 (fr) 2003-01-16
WO2003005544A3 true WO2003005544A3 (fr) 2003-04-03

Family

ID=9917951

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2002/003008 WO2003005544A2 (fr) 2001-07-04 2002-06-28 Circuit de commande pour dispositif inductif

Country Status (3)

Country Link
AU (1) AU2002314354A1 (fr)
GB (1) GB0116400D0 (fr)
WO (1) WO2003005544A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004003974A1 (de) * 2004-01-27 2005-08-11 Robert Bosch Gmbh Modul und Verfahren zum Verändern der Drehzahl eines Motors
DE102006010402A1 (de) * 2006-03-03 2007-09-06 Zeiske, Karsten, Dr. Vorrichtung und Verfahren zur Gleichspannungsversorgung von elektronischen Ansteuerschaltungen für Elektromotoren
FR3018401B1 (fr) * 2014-03-06 2018-03-23 Legrand France Dispositif d'eclairage tel qu'un bloc autonome d'eclairage de securite et procede d'alimentation electrique d'un microcontroleur dans un tel dispositif d'eclairage
CN110018723A (zh) * 2019-03-26 2019-07-16 山东超越数控电子股份有限公司 一种桌面式一体机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538942A1 (fr) * 1982-12-29 1984-07-06 Renault Dispositif de commande d'organe(s) electromagnetique(s) a actionnement rapide, tel(s) qu'electrovanne(s) ou injecteur(s)
US5377094A (en) * 1993-05-14 1994-12-27 Siliconix Incorporated Push-pull output stage for driving motors which generates auxiliary voltage supply
FR2743220A1 (fr) * 1995-12-29 1997-07-04 Valeo Electronique Dispositif pour la generation d'une tension pour la commande de la grille d'un transistor mosfet dans un circuit de vehicule automobile
WO2002015374A1 (fr) * 2000-08-14 2002-02-21 Braun Gmbh Montage et appareil electrique comportant une charge inductive et un convertisseur a inductance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538942A1 (fr) * 1982-12-29 1984-07-06 Renault Dispositif de commande d'organe(s) electromagnetique(s) a actionnement rapide, tel(s) qu'electrovanne(s) ou injecteur(s)
US5377094A (en) * 1993-05-14 1994-12-27 Siliconix Incorporated Push-pull output stage for driving motors which generates auxiliary voltage supply
FR2743220A1 (fr) * 1995-12-29 1997-07-04 Valeo Electronique Dispositif pour la generation d'une tension pour la commande de la grille d'un transistor mosfet dans un circuit de vehicule automobile
WO2002015374A1 (fr) * 2000-08-14 2002-02-21 Braun Gmbh Montage et appareil electrique comportant une charge inductive et un convertisseur a inductance

Also Published As

Publication number Publication date
GB0116400D0 (en) 2001-08-29
WO2003005544A2 (fr) 2003-01-16
AU2002314354A1 (en) 2003-01-21

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