CN106464504B - 以太网供电配电系统 - Google Patents

以太网供电配电系统 Download PDF

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Publication number
CN106464504B
CN106464504B CN201580015986.2A CN201580015986A CN106464504B CN 106464504 B CN106464504 B CN 106464504B CN 201580015986 A CN201580015986 A CN 201580015986A CN 106464504 B CN106464504 B CN 106464504B
Authority
CN
China
Prior art keywords
power
unit
lighting
load
lighting unit
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 - Fee Related
Application number
CN201580015986.2A
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English (en)
Chinese (zh)
Other versions
CN106464504A (zh
Inventor
T.P.范恩德特
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN106464504A publication Critical patent/CN106464504A/zh
Application granted granted Critical
Publication of CN106464504B publication Critical patent/CN106464504B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • 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
    • H05B47/175—Controlling the light source by remote control
    • H05B47/185—Controlling the light source by remote control via power line carrier transmission
    • H05B47/187—Controlling the light source by remote control via power line carrier transmission using power over ethernet [PoE] supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Direct Current Feeding And Distribution (AREA)
CN201580015986.2A 2014-03-24 2015-03-13 以太网供电配电系统 Expired - Fee Related CN106464504B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14161354.7 2014-03-24
EP14161354 2014-03-24
PCT/EP2015/055277 WO2015144457A1 (en) 2014-03-24 2015-03-13 Power-over-ethernet power distribution system

Publications (2)

Publication Number Publication Date
CN106464504A CN106464504A (zh) 2017-02-22
CN106464504B true CN106464504B (zh) 2019-08-06

Family

ID=50423986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580015986.2A Expired - Fee Related CN106464504B (zh) 2014-03-24 2015-03-13 以太网供电配电系统

Country Status (5)

Country Link
US (1) US10172214B2 (enExample)
EP (1) EP3123829B1 (enExample)
JP (1) JP6764342B2 (enExample)
CN (1) CN106464504B (enExample)
WO (1) WO2015144457A1 (enExample)

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US10129958B2 (en) * 2014-07-31 2018-11-13 Cisco Technology, Inc. Light fixture emergency power system
US9531551B2 (en) 2014-08-26 2016-12-27 Cisco Technology, Inc. Dynamically configurable power-over-ethernet apparatus and method
US9703650B1 (en) 2016-01-10 2017-07-11 Cisco Technology, Inc. Power sharing for network devices
US11221111B2 (en) 2016-02-15 2022-01-11 Molex, Llc Luminaire
US11909540B2 (en) * 2016-03-03 2024-02-20 Molex, Llc System and method for power over ethernet control
WO2017153249A1 (en) * 2016-03-08 2017-09-14 Philips Lighting Holding B.V. Dc-powered device and electrical arrangement for monitoring unallowed operational data
WO2017162516A1 (en) 2016-03-22 2017-09-28 Philips Lighting Holding B.V. Poe system providing measure of energy consumption
CA3114088C (en) 2016-07-22 2024-01-09 Lutron Technology Company Llc Modular lighting panel
US10051715B2 (en) 2016-11-15 2018-08-14 Leviton Manufacturing Co., Inc. Power over Ethernet-based track lighting system
US10545567B2 (en) 2017-01-06 2020-01-28 International Business Machines Corporation Method and apparatus for power savings in communications equipment
US11296507B2 (en) * 2017-07-07 2022-04-05 The Board Of Trustees Of The Leland Stanford Junior University Smart dim fuse: electrical load flexibility controller using sub-circuit voltage modulation and load sensing
WO2019106240A1 (fr) 2017-11-30 2019-06-06 Energie Ip Système de gestion électrique d'une pluralité de charges électriques
CN110602821B (zh) * 2019-08-19 2022-03-22 广州市雅江光电设备有限公司 一种基于poe供电的灯光控制系统、方法及存储介质
CN110895422B (zh) * 2019-11-20 2021-04-02 珠海格力电器股份有限公司 电压控制方法及装置、控制器、控制电路
TWI768617B (zh) * 2020-12-24 2022-06-21 九暘電子股份有限公司 多電源乙太網路供電系統及其控制裝置
CN112631411A (zh) * 2020-12-25 2021-04-09 苏州浪潮智能科技有限公司 一种电源供应器失效预警方法、装置及服务器系统
WO2025102009A1 (en) * 2023-11-09 2025-05-15 Ikan International, LLC High wattage power over ethernet illumination fixtures
US12464271B1 (en) * 2024-11-11 2025-11-04 Frontier Communications Holdings, Llc Device and method for reverse powering a multi-unit optical network terminal

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CN1950783A (zh) * 2004-05-10 2007-04-18 袍尔得辛有限公司 用于快速减小端口电源的方法
CN102428759A (zh) * 2009-05-12 2012-04-25 皇家飞利浦电子股份有限公司 用于管理照明负载的智能调光器
CN102612232A (zh) * 2012-03-23 2012-07-25 上海信耀电子有限公司 汽车用多led负载的驱动控制系统
CN202374530U (zh) * 2011-12-21 2012-08-08 韦挽澜 一种高效白光led驱动电路
WO2013128339A2 (en) * 2012-03-02 2013-09-06 Koninklijke Philips N.V. Led lighting arrangement and method of controlling a led lighting arrangement

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US7612470B2 (en) * 1999-01-12 2009-11-03 Microsemi Corp.—Analog Mixed Signal Group Ltd. System for providing power over Ethernet through a patch panel
US7441133B2 (en) * 2002-10-15 2008-10-21 Microsemi Corp. - Analog Mixed Signal Group Ltd. Rack level power management for power over Ethernet
US20080197790A1 (en) 2002-12-11 2008-08-21 Mangiaracina Anthony A Lighting utilizing power over the ethernet
US7449796B2 (en) 2004-01-22 2008-11-11 Microsemi Corp. - Analog Mixed Signal Group Ltd. Power over ethernet controller suitable for multiple modes
US7478251B1 (en) * 2004-12-23 2009-01-13 Cisco Technology, Inc. Methods and apparatus for provisioning uninterruptible power for power over Ethernet applications
WO2006077569A1 (en) 2005-01-18 2006-07-27 Powerdsine, Ltd. Rack level power management
US7587289B1 (en) * 2007-02-13 2009-09-08 American Megatrends, Inc. Data cable powered sensor fixture
US9414458B2 (en) * 2007-05-24 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
EP2497339B1 (en) 2009-11-06 2017-09-20 Philips Lighting Holding B.V. Lighting device
US8935543B2 (en) 2010-04-02 2015-01-13 Andrew Llc Method and apparatus for distributing power over communication cabling
EP2577904B1 (en) 2010-06-04 2013-10-09 Koninklijke Philips N.V. Cascaded power-over-ethernet system
RU2594292C2 (ru) * 2010-08-30 2016-08-10 Конинклейке Филипс Электроникс Н.В. Управление установкой передачи питания по ethernet
US20120271477A1 (en) * 2011-04-25 2012-10-25 Wizlan Ltd. System And Method For Illumination Using Power Over Ethernet
US20130145181A1 (en) 2011-12-02 2013-06-06 Broadcom Corporation System and Method for Long Range Power Over Ethernet Using Integrated Boost Repeaters
US9069539B2 (en) 2012-01-20 2015-06-30 Adtran, Inc. Method and system for furnishing power and data from power sourcing equipment to powered device
CN102664741A (zh) 2012-04-12 2012-09-12 上海芯域微电子有限公司 以太网供电方法及其装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1950783A (zh) * 2004-05-10 2007-04-18 袍尔得辛有限公司 用于快速减小端口电源的方法
CN102428759A (zh) * 2009-05-12 2012-04-25 皇家飞利浦电子股份有限公司 用于管理照明负载的智能调光器
CN202374530U (zh) * 2011-12-21 2012-08-08 韦挽澜 一种高效白光led驱动电路
WO2013128339A2 (en) * 2012-03-02 2013-09-06 Koninklijke Philips N.V. Led lighting arrangement and method of controlling a led lighting arrangement
CN102612232A (zh) * 2012-03-23 2012-07-25 上海信耀电子有限公司 汽车用多led负载的驱动控制系统

Also Published As

Publication number Publication date
US10172214B2 (en) 2019-01-01
JP2017519325A (ja) 2017-07-13
EP3123829B1 (en) 2018-12-12
US20170111976A1 (en) 2017-04-20
JP6764342B2 (ja) 2020-09-30
CN106464504A (zh) 2017-02-22
EP3123829A1 (en) 2017-02-01
WO2015144457A1 (en) 2015-10-01

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Granted publication date: 20190806

Termination date: 20210313