FR2706698B1 - Dispositif électronique pour l'adaptation de la tension efficace d'alimentation aux bornes d'une charge résistive. - Google Patents

Dispositif électronique pour l'adaptation de la tension efficace d'alimentation aux bornes d'une charge résistive.

Info

Publication number
FR2706698B1
FR2706698B1 FR9307440A FR9307440A FR2706698B1 FR 2706698 B1 FR2706698 B1 FR 2706698B1 FR 9307440 A FR9307440 A FR 9307440A FR 9307440 A FR9307440 A FR 9307440A FR 2706698 B1 FR2706698 B1 FR 2706698B1
Authority
FR
France
Prior art keywords
adapting
electronic device
supply voltage
resistive load
effective supply
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 - Lifetime
Application number
FR9307440A
Other languages
English (en)
Other versions
FR2706698A1 (fr
Inventor
Eyraud Alain
Gas Jean-Claude
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.)
SGAME SA
Original Assignee
SGAME SA
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 SGAME SA filed Critical SGAME SA
Priority to FR9307440A priority Critical patent/FR2706698B1/fr
Publication of FR2706698A1 publication Critical patent/FR2706698A1/fr
Application granted granted Critical
Publication of FR2706698B1 publication Critical patent/FR2706698B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/047—Controlling the light-intensity of the source continuously with pulse width modulation from a DC power source
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
FR9307440A 1993-06-15 1993-06-15 Dispositif électronique pour l'adaptation de la tension efficace d'alimentation aux bornes d'une charge résistive. Expired - Lifetime FR2706698B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9307440A FR2706698B1 (fr) 1993-06-15 1993-06-15 Dispositif électronique pour l'adaptation de la tension efficace d'alimentation aux bornes d'une charge résistive.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307440A FR2706698B1 (fr) 1993-06-15 1993-06-15 Dispositif électronique pour l'adaptation de la tension efficace d'alimentation aux bornes d'une charge résistive.

Publications (2)

Publication Number Publication Date
FR2706698A1 FR2706698A1 (fr) 1994-12-23
FR2706698B1 true FR2706698B1 (fr) 1995-08-11

Family

ID=9448330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9307440A Expired - Lifetime FR2706698B1 (fr) 1993-06-15 1993-06-15 Dispositif électronique pour l'adaptation de la tension efficace d'alimentation aux bornes d'une charge résistive.

Country Status (1)

Country Link
FR (1) FR2706698B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715259A1 (de) * 1997-04-12 1998-10-22 Vossloh Schwabe Gmbh Speisespannungserzeugung an einem Wandler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504778A (en) * 1982-07-15 1985-03-12 Electronic Systems International, Inc. Self-powered, self-regulated, electronic ac control system
DK628788A (da) * 1987-12-12 1989-06-13 Insta Elektro Gmbh & Co Kg Lysstyrkereguleringskredsloeb
US5030890A (en) * 1988-05-25 1991-07-09 Johnson Samuel A Two terminal incandescent lamp controller
US4964028A (en) * 1989-10-26 1990-10-16 Plessey Electronic Systems Corp. Current limited quasi-resonant voltage converting power supply

Also Published As

Publication number Publication date
FR2706698A1 (fr) 1994-12-23

Similar Documents

Publication Publication Date Title
FR2748167B1 (fr) Dispositif de commande d'une charge inductive
FR2785467B1 (fr) Dispositif d'alimentation d'un alternateur a courant alternatif pour vehicule
FR2755316B1 (fr) Regulateur de tension a selection automatique d'une tension d'alimentation la plus elevee
GB9214709D0 (en) Voltage converter device for a d.c. voltage consumer and a method for supplying the consumer
GB9503718D0 (en) Electronic device having internal charge regulator
FR2742250B1 (fr) Dispositif pour la gestion de l'alimentation en energie electrique d'une charge
EP0574743A3 (fr) Alimentation à tension tampon pour électronique de bord.
HK1008249A1 (en) Heavy load driving device for electronic timepiece
FR2706698B1 (fr) Dispositif électronique pour l'adaptation de la tension efficace d'alimentation aux bornes d'une charge résistive.
FR2701446B3 (fr) Dispositif d'arrêt pour un guidon auxiliaire.
FR2703792B1 (fr) Dispositif de contrôle de la position et de l'orientation d'un miroir.
FR2705506B1 (fr) Déclencheur électronique comportant un dispositif de contrôle d'alimentation.
FR2674382B1 (fr) Dispositif de regulation de tension de sortie pour alternateur.
FR2765045B1 (fr) Dispositif d'ajustement du courant de charge d'un condensateur de stockage
FR2674633B1 (fr) Circuit de detection d'un seuil haut d'une tension d'alimentation.
FR2672448B1 (fr) Circuit d'alimentation d'une charge en tension a partir d'une tension de source alternative et redressee.
FR2696253B1 (fr) Procédé et dispositif de régulation du courant moyen dans une charge selfique commandée en rapport cyclique d'ouverture variable.
FR2656477B1 (fr) Dispositif de commande d'une charge en remplacement d'une charge defaillante.
FR2719123B1 (fr) Dispositif de détection de la variation non transitoire d'une tension d'alimentation.
FR2680297B1 (fr) Dispositif d'alimentation d'une charge non lineaire.
EP0570839A3 (fr) Circuit de compensation de chute de tension sur les lignes d'alimentation et pour la réduction des ondes harmoniques du courant électrique.
FR2709993B3 (fr) Dispositif perfectionné pour contrôle de soudure.
DE69320421T2 (de) Steuereinrichtung für einen Thyristorumrichter
FR2699343B1 (fr) Dispositif d'alimentation à multiplicateur de courant.
FR2695769B1 (fr) Circuit statique variateur de tension alternative en charge.