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GB2590541B - Lighting system - Google Patents

Lighting system Download PDF

Info

Publication number
GB2590541B
GB2590541B GB2016854.8A GB202016854A GB2590541B GB 2590541 B GB2590541 B GB 2590541B GB 202016854 A GB202016854 A GB 202016854A GB 2590541 B GB2590541 B GB 2590541B
Authority
GB
United Kingdom
Prior art keywords
lighting system
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
GB2016854.8A
Other versions
GB2590541A (en
GB202016854D0 (en
Inventor
Merkez Erik
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 GB202016854D0 publication Critical patent/GB202016854D0/en
Publication of GB2590541A publication Critical patent/GB2590541A/en
Application granted granted Critical
Publication of GB2590541B publication Critical patent/GB2590541B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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)
GB2016854.8A 2019-10-23 2020-10-23 Lighting system Active GB2590541B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1911875A FR3102639B1 (en) 2019-10-23 2019-10-23 Lighting system

Publications (3)

Publication Number Publication Date
GB202016854D0 GB202016854D0 (en) 2020-12-09
GB2590541A GB2590541A (en) 2021-06-30
GB2590541B true GB2590541B (en) 2023-12-13

Family

ID=70738598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2016854.8A Active GB2590541B (en) 2019-10-23 2020-10-23 Lighting system

Country Status (2)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240421700A1 (en) * 2023-06-14 2024-12-19 X Development Llc High fault-current inverters

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012088018A2 (en) * 2010-12-20 2012-06-28 Musco Corporation Apparatus, method, and system for event and backup lighting
US20120187852A1 (en) * 2011-01-25 2012-07-26 Man-D-Tec, Inc. Elevator Emergency LED Lighting Power Supply Assembly
US20170244278A1 (en) * 2016-02-21 2017-08-24 Denovo Lighting Llc Emergency backup systems providing dimmed power

Family Cites Families (8)

* 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 (en) 2008-08-05 2009-05-13 王鸿麟 LED emergency illuminator for subway station, tunnel and underground installation
CN103313482A (en) 2013-06-24 2013-09-18 杭州徕科光电有限公司 Light-emitting diode (LED) emergency lighting system and LED lighting lamp
CN204050661U (en) 2013-12-06 2014-12-31 上海中医药大学附属岳阳中西医结合医院 A kind of hand soaking therapy bag
CN204390669U (en) 2015-01-23 2015-06-10 吕永安 Tunnel power failure LED emergency information prompting sign board
CN208572511U (en) 2018-08-07 2019-03-01 广东德洛斯照明工业有限公司 A kind of LED tunnel lamp with current failure emergency illumination

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012088018A2 (en) * 2010-12-20 2012-06-28 Musco Corporation Apparatus, method, and system for event and backup lighting
US20120187852A1 (en) * 2011-01-25 2012-07-26 Man-D-Tec, Inc. Elevator Emergency LED Lighting Power Supply Assembly
US20170244278A1 (en) * 2016-02-21 2017-08-24 Denovo Lighting Llc Emergency backup systems providing dimmed power

Also Published As

Publication number Publication date
FR3102637A1 (en) 2021-04-30
FR3102639A1 (en) 2021-04-30
GB2590541A (en) 2021-06-30
FR3102637B1 (en) 2023-06-02
FR3102639B1 (en) 2022-05-13
GB202016854D0 (en) 2020-12-09

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