FR3102639B1 - Système d’éclairage - Google Patents

Système d’éclairage Download PDF

Info

Publication number
FR3102639B1
FR3102639B1 FR1911875A FR1911875A FR3102639B1 FR 3102639 B1 FR3102639 B1 FR 3102639B1 FR 1911875 A FR1911875 A FR 1911875A FR 1911875 A FR1911875 A FR 1911875A FR 3102639 B1 FR3102639 B1 FR 3102639B1
Authority
FR
France
Prior art keywords
lighting device
voltage
power supply
supply
lighting
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
FR1911875A
Other languages
English (en)
Other versions
FR3102639A1 (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
Priority to FR1911875A priority Critical patent/FR3102639B1/fr
Priority to GB2016854.8A priority patent/GB2590541B/en
Priority to FR2010902A priority patent/FR3102637B1/fr
Publication of FR3102639A1 publication Critical patent/FR3102639A1/fr
Application granted granted Critical
Publication of FR3102639B1 publication Critical patent/FR3102639B1/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
FR1911875A 2019-10-23 2019-10-23 Système d’éclairage Active FR3102639B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1911875A FR3102639B1 (fr) 2019-10-23 2019-10-23 Système d’éclairage
GB2016854.8A GB2590541B (en) 2019-10-23 2020-10-23 Lighting system
FR2010902A FR3102637B1 (fr) 2019-10-23 2020-10-23 Système d’éclairage

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
FR3102639A1 FR3102639A1 (fr) 2021-04-30
FR3102639B1 true FR3102639B1 (fr) 2022-05-13

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 After (1)

Application Number Title Priority Date Filing Date
FR2010902A Active FR3102637B1 (fr) 2019-10-23 2020-10-23 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
US8946991B2 (en) * 2010-12-20 2015-02-03 Musco Corporation Apparatus, method, and system for event and backup lighting
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
FR3102639A1 (fr) 2021-04-30
FR3102637B1 (fr) 2023-06-02
GB202016854D0 (en) 2020-12-09
FR3102637A1 (fr) 2021-04-30
GB2590541B (en) 2023-12-13

Similar Documents

Publication Publication Date Title
JP5942314B2 (ja) 点灯装置および、これを用いた照明器具
KR101267278B1 (ko) 변조지수가 개선된 엘이디 조명장치
US10687398B2 (en) Method and device for all-directional induction stepless dimming of LED lamp
JP5447969B2 (ja) Ｌｅｄ点灯装置およびｌｅｄ照明器具
US20150069925A1 (en) Led light source
WO2002023956A3 (fr) Alimentation pour des diodes electroluminescentes
KR100867361B1 (ko) 엘이디 조명 회로
GB2516696A (en) Low Noise and Continuous Emission LED Power Supply Circuit
JP2012014965A (ja) 照明用電源装置および照明システム
FR3102639B1 (fr) Système d’éclairage
ATE256962T1 (de) Spannungsversorgung von led's für beleuchtungszwecke
US8890439B2 (en) Light-emitting diode circuit and light-emitting device having the same
RU99915U1 (ru) Светосигнальная аэродромная система
CN113438772B (zh) 应急照明电路及装置
TW201414348A (zh) 可解閃頻的全域式線性ｌｅｄ驅動電路
US10468910B2 (en) Load powered via supply or re-chargeable source
KR101120609B1 (ko) 발광 다이오드를 이용한 비상 조명등 장치
JP6569344B2 (ja) Ｌｅｄ点灯回路及びｌｅｄ照明装置
TWM455808U (zh) 警急照明裝置
US20110248632A1 (en) Multi-Purpose Control Circuit
US20160345393A1 (en) Fishing light system
RU35865U1 (ru) Светодиодный фонарь
KR100689634B1 (ko) 다목적 자가발전 손전등
CN105282896B (zh) 一种led灯具电源控制电路
Pinto et al. Emergency lighting system integrated into a compact high-brightness LED lamp

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210430

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5