CN104541575B - 功率分配系统 - Google Patents

功率分配系统 Download PDF

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Publication number
CN104541575B
CN104541575B CN201380041884.9A CN201380041884A CN104541575B CN 104541575 B CN104541575 B CN 104541575B CN 201380041884 A CN201380041884 A CN 201380041884A CN 104541575 B CN104541575 B CN 104541575B
Authority
CN
China
Prior art keywords
power
magnitude
power supply
output current
distribution system
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
CN201380041884.9A
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English (en)
Chinese (zh)
Other versions
CN104541575A (zh
Inventor
M.文德特
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.)
Signify Holding BV
Original Assignee
Koninklijke Philips Electronics 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 Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN104541575A publication Critical patent/CN104541575A/zh
Application granted granted Critical
Publication of CN104541575B publication Critical patent/CN104541575B/zh
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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • 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
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
    • 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
    • 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
    • H02M1/0048—Circuits or arrangements for reducing losses
    • 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
    • H05B47/196—Controlling the light source by remote control characterised by user interface arrangements
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Rectifiers (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Direct Current Feeding And Distribution (AREA)
CN201380041884.9A 2012-08-07 2013-07-16 功率分配系统 Active CN104541575B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261680318P 2012-08-07 2012-08-07
US61/680318 2012-08-07
PCT/IB2013/055845 WO2014024064A2 (en) 2012-08-07 2013-07-16 Power supply device.

Publications (2)

Publication Number Publication Date
CN104541575A CN104541575A (zh) 2015-04-22
CN104541575B true CN104541575B (zh) 2017-02-22

Family

ID=49293798

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380041884.9A Active CN104541575B (zh) 2012-08-07 2013-07-16 功率分配系统

Country Status (5)

Country Link
US (1) US9729050B2 (enExample)
EP (1) EP2883420B1 (enExample)
JP (1) JP6389460B2 (enExample)
CN (1) CN104541575B (enExample)
WO (1) WO2014024064A2 (enExample)

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US10057959B2 (en) 2014-09-29 2018-08-21 Texas Instruments Incorporated Power over ethernet powered device having automatic power signature
US9295142B1 (en) 2015-01-15 2016-03-22 Leviton Manufacturing Co., Inc. Power over Ethernet lighting system
US10278264B2 (en) 2016-08-29 2019-04-30 Leviton Manufacturing Co., Inc. System for preventing excessive cable heating in power over ethernet-based lighting systems
US10051715B2 (en) 2016-11-15 2018-08-14 Leviton Manufacturing Co., Inc. Power over Ethernet-based track lighting system
US10432413B2 (en) 2017-02-07 2019-10-01 Texas Instruments Incorporated Automatic power over ethernet pulse width signaling correction
JP6793879B2 (ja) * 2018-06-20 2020-12-02 Ｖｉｖｉｔａ株式会社 電子機器

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JP2010015887A (ja) * 2008-07-04 2010-01-21 Stanley Electric Co Ltd Ｌｅｄ点灯制御回路、及びこれを備えた車両用灯具
CN201475731U (zh) * 2009-08-25 2010-05-19 东莞市友美电源设备有限公司 Led植物照明灯
CN101861012A (zh) * 2010-04-20 2010-10-13 深圳茂硕电源科技股份有限公司 利用电流电压反馈实现恒流控制的装置
WO2011055284A2 (en) * 2009-11-06 2011-05-12 Koninklijke Philips Electronics N.V. Lighting device
CN102186276A (zh) * 2011-03-08 2011-09-14 天利半导体（深圳）有限公司 带电流检测的led恒流驱动电路及led背光系统

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JP5717947B2 (ja) * 2005-12-20 2015-05-13 コーニンクレッカ フィリップス エヌ ヴェ 電子デバイスに供給される電流を制御するための方法および装置
US7723926B2 (en) 2006-05-15 2010-05-25 Supertex, Inc. Shunting type PWM dimming circuit for individually controlling brightness of series connected LEDS operated at constant current and method therefor
EP2074866B1 (en) * 2006-10-06 2011-03-02 Philips Intellectual Property & Standards GmbH Power supply device for light elements and method for supplying power to light elements
WO2009072058A2 (en) * 2007-12-07 2009-06-11 Koninklijke Philips Electronics N.V. Led lamp power management system and method
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TW201130379A (en) * 2009-08-26 2011-09-01 Koninkl Philips Electronics Nv Method and apparatus for controlling dimming levels of LEDs
US8581828B2 (en) 2010-04-30 2013-11-12 Atmel Corporation Load-aware compensation in light-emitting-diode backlight illumination systems
JP2013525989A (ja) * 2010-04-30 2013-06-20 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 半導体照明の調光解像度を増すためのプログラム可能なヒステリシス型ダウンコンバーターを含む調光レギュレーター
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Publication number Priority date Publication date Assignee Title
JP2010015887A (ja) * 2008-07-04 2010-01-21 Stanley Electric Co Ltd Ｌｅｄ点灯制御回路、及びこれを備えた車両用灯具
CN201475731U (zh) * 2009-08-25 2010-05-19 东莞市友美电源设备有限公司 Led植物照明灯
WO2011055284A2 (en) * 2009-11-06 2011-05-12 Koninklijke Philips Electronics N.V. Lighting device
CN102598870A (zh) * 2009-11-06 2012-07-18 皇家飞利浦电子股份有限公司 照明设备
CN101861012A (zh) * 2010-04-20 2010-10-13 深圳茂硕电源科技股份有限公司 利用电流电压反馈实现恒流控制的装置
CN102186276A (zh) * 2011-03-08 2011-09-14 天利半导体（深圳）有限公司 带电流检测的led恒流驱动电路及led背光系统

Also Published As

Publication number Publication date
JP2015530066A (ja) 2015-10-08
WO2014024064A3 (en) 2014-07-31
CN104541575A (zh) 2015-04-22
US9729050B2 (en) 2017-08-08
US20150194881A1 (en) 2015-07-09
JP6389460B2 (ja) 2018-09-12
EP2883420A2 (en) 2015-06-17
EP2883420B1 (en) 2020-06-24
WO2014024064A2 (en) 2014-02-13

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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170314

Address after: Eindhoven

Patentee after: KONINKL PHILIPS N.V.

Address before: Holland Ian Deho Finn

Patentee before: Koninkl Philips Electronics NV

TR01 Transfer of patent right
CP01 Change in the name or title of a patent holder

Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

Address before: Eindhoven

Patentee before: Philips Lighting Holdings

CP01 Change in the name or title of a patent holder