FR3102637B1 - Système d’éclairage - Google Patents

Système d’éclairage Download PDF

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Publication number
FR3102637B1
FR3102637B1 FR2010902A FR2010902A FR3102637B1 FR 3102637 B1 FR3102637 B1 FR 3102637B1 FR 2010902 A FR2010902 A FR 2010902A FR 2010902 A FR2010902 A FR 2010902A FR 3102637 B1 FR3102637 B1 FR 3102637B1
Authority
FR
France
Prior art keywords
voltage
lighting device
power supply
lighting
inverter
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
FR2010902A
Other languages
English (en)
Other versions
FR3102637A1 (fr
Inventor
Erik Merkez
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.)
FS Tunnel SAS
Original Assignee
FS Tunnel 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 FS Tunnel SAS filed Critical FS Tunnel SAS
Publication of FR3102637A1 publication Critical patent/FR3102637A1/fr
Application granted granted Critical
Publication of FR3102637B1 publication Critical patent/FR3102637B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H02J9/065—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads for lighting purposes
    • 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
    • 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
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/39—Circuits containing inverter bridges
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

Système d’éclairage Système d’éclairage (1) comportant : au moins un dispositif d’éclairage à LEDs (6) configuré pour être alimenté sous une tension nominale,au moins un onduleur (13) pour fournir en cas d’interruption d’un réseau d’alimentation (A) une tension alternative de substitution à partir de l’énergie fournie par au moins une batterie (12), cette tension de substitution ayant sensiblement les mêmes caractéristiques que celles de la tension nominale,un système électronique d’alimentation (33 ; 34 ; 15) du ou des dispositifs d’éclairage, relié au réseau (A) et à l’onduleur (13), agencé pour basculer automatiquement l’alimentation du ou des dispositifs d’éclairage (6) d’un mode d’éclairage normal où l’alimentation du ou des dispositifs d’éclairage est assurée à la tension nominale par l’énergie fournie par le réseau (A) à un mode de secours où l’alimentation du ou des dispositifs d’éclairage est assurée à une tension réduite par rapport à la tension nominale, par l’énergie fournie par la batterie (12), le système comportant un transformateur abaisseur (15) en sortie de l’onduleur (13) pour abaisser la tension alternative produite afin d’alimenter le dispositif d’éclairage (6) à la tension réduite. Figure pour l’abrégé : Fig. 1
FR2010902A 2019-10-23 2020-10-23 Système d’éclairage Active FR3102637B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911875 2019-10-23
FR1911875A FR3102639B1 (fr) 2019-10-23 2019-10-23 Système d’éclairage

Publications (2)

Publication Number Publication Date
FR3102637A1 FR3102637A1 (fr) 2021-04-30
FR3102637B1 true FR3102637B1 (fr) 2023-06-02

Family

ID=70738598

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1911875A Active FR3102639B1 (fr) 2019-10-23 2019-10-23 Système d’éclairage
FR2010902A Active FR3102637B1 (fr) 2019-10-23 2020-10-23 Système d’éclairage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1911875A Active FR3102639B1 (fr) 2019-10-23 2019-10-23 Système d’éclairage

Country Status (2)

Country Link
FR (2) FR3102639B1 (fr)
GB (1) GB2590541B (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US514352A (en) 1894-02-06 The outflow of liquids
US5214352A (en) * 1991-06-07 1993-05-25 Computer Power Inc. Light dimming system for emergency operation
US8829799B2 (en) * 2006-03-28 2014-09-09 Wireless Environment, Llc Autonomous grid shifting lighting device
CN201237128Y (zh) 2008-08-05 2009-05-13 王鸿麟 地铁车站、隧道及地下设施内led应急照明装置
WO2012088018A2 (fr) * 2010-12-20 2012-06-28 Musco Corporation Appareil, procédé et système pour éclairage d'événements et de secours
US8558407B2 (en) * 2011-01-25 2013-10-15 Man-D-Tec, Inc. Elevator emergency LED lighting power supply assembly
CN103313482A (zh) 2013-06-24 2013-09-18 杭州徕科光电有限公司 一种led应急照明系统以及led照明灯具
CN204050661U (zh) 2013-12-06 2014-12-31 上海中医药大学附属岳阳中西医结合医院 一种手部浸泡治疗袋
CN204390669U (zh) 2015-01-23 2015-06-10 吕永安 隧道停电led应急信息提示标志牌
US10333344B2 (en) * 2016-02-21 2019-06-25 Denovo Lighting Llc Emergency backup systems providing dimmed power
CN208572511U (zh) 2018-08-07 2019-03-01 广东德洛斯照明工业有限公司 一种带断电应急照明的led隧道灯

Also Published As

Publication number Publication date
GB2590541A (en) 2021-06-30
GB2590541B (en) 2023-12-13
GB202016854D0 (en) 2020-12-09
FR3102639B1 (fr) 2022-05-13
FR3102639A1 (fr) 2021-04-30
FR3102637A1 (fr) 2021-04-30

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