FR3115419B1 - Dispositif de gestion de courant a trois fils - Google Patents

Dispositif de gestion de courant a trois fils Download PDF

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Publication number
FR3115419B1
FR3115419B1 FR2010797A FR2010797A FR3115419B1 FR 3115419 B1 FR3115419 B1 FR 3115419B1 FR 2010797 A FR2010797 A FR 2010797A FR 2010797 A FR2010797 A FR 2010797A FR 3115419 B1 FR3115419 B1 FR 3115419B1
Authority
FR
France
Prior art keywords
output
management device
current
electronic switch
control
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
FR2010797A
Other languages
English (en)
Other versions
FR3115419A1 (fr
Inventor
Laurent Coujean
Donzaud Emmanuel
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.)
Legrand SNC
Legrand France SA
Original Assignee
Legrand SNC
Legrand France 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 Legrand SNC, Legrand France SA filed Critical Legrand SNC
Priority to FR2010797A priority Critical patent/FR3115419B1/fr
Priority to PCT/EP2021/078961 priority patent/WO2022084323A1/fr
Publication of FR3115419A1 publication Critical patent/FR3115419A1/fr
Application granted granted Critical
Publication of FR3115419B1 publication Critical patent/FR3115419B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/083—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the ignition at the zero crossing of the voltage or the current
    • 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
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • H05B45/3574—Emulating the electrical or functional characteristics of incandescent lamps
    • H05B45/3575—Emulating the electrical or functional characteristics of incandescent lamps by means of dummy loads or bleeder circuits, e.g. for dimmers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

D ISPOSITIF DE GESTION DE COURANT A TROIS FILS Un aspect de l’invention concerne un dispositif de gestion de courant trois fils (U) comprenant un redresseur (U1) un circuit de détection du passage par zéro du secteur (31) et un circuit de réduction de la forme du signal (30) de la sortie redressée, une unité de décision (U4) et une unité de limitation de courant (U4) comprenant un interrupteur électronique relié entre la sortie du circuit redresseur DC et le retour pour l’alimenter, tel qu’un transistor, relié entre la sortie et le retour pour commander une limitation de courant, l’unité de décision étant configurée pour commander l’interrupteur électronique du circuit de limitation en fonction du signal d’onde provenant de la sortie de forme d’onde, et en ce que la commande de l’interrupteur électronique du circuit de limitation par le microcontrôleur permet de limiter le courant dérivé selon différentes valeurs de courant de fuite. Figure à publier avec l’abrégé : Figure 1
FR2010797A 2020-10-21 2020-10-21 Dispositif de gestion de courant a trois fils Active FR3115419B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2010797A FR3115419B1 (fr) 2020-10-21 2020-10-21 Dispositif de gestion de courant a trois fils
PCT/EP2021/078961 WO2022084323A1 (fr) 2020-10-21 2021-10-19 Dispositif de gestion de courant a trois fils

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010797 2020-10-21
FR2010797A FR3115419B1 (fr) 2020-10-21 2020-10-21 Dispositif de gestion de courant a trois fils

Publications (2)

Publication Number Publication Date
FR3115419A1 FR3115419A1 (fr) 2022-04-22
FR3115419B1 true FR3115419B1 (fr) 2023-09-01

Family

ID=75108376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010797A Active FR3115419B1 (fr) 2020-10-21 2020-10-21 Dispositif de gestion de courant a trois fils

Country Status (2)

Country Link
FR (1) FR3115419B1 (fr)
WO (1) WO2022084323A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8193787B2 (en) * 2010-07-06 2012-06-05 V Square/R, LLC System and method for regulating RMS voltage delivered to a load
TW201401704A (zh) * 2012-05-16 2014-01-01 Schneider Electric South East Asia Hq Pte Ltd 用於控制電負載之方法、裝置與系統
WO2015011128A1 (fr) * 2013-07-22 2015-01-29 Koninklijke Philips N.V. Dispositif et procédé permettant d'atténuer les oscillations au cours de la phase de fixation de gradateur en cas d'utilisation d'un gradateur avec une lampe à faible puissance
US10251228B1 (en) * 2017-05-07 2019-04-02 Marshall Lester LED dimming stabilizer apparatus and method

Also Published As

Publication number Publication date
FR3115419A1 (fr) 2022-04-22
WO2022084323A1 (fr) 2022-04-28

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