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MX2022008886A - Dispositivo de control de carga para una fuente de luz de diodo de emision de luz. - Google Patents

Dispositivo de control de carga para una fuente de luz de diodo de emision de luz.

Info

Publication number
MX2022008886A
MX2022008886A MX2022008886A MX2022008886A MX2022008886A MX 2022008886 A MX2022008886 A MX 2022008886A MX 2022008886 A MX2022008886 A MX 2022008886A MX 2022008886 A MX2022008886 A MX 2022008886A MX 2022008886 A MX2022008886 A MX 2022008886A
Authority
MX
Mexico
Prior art keywords
voltage
mode
input voltage
control device
control
Prior art date
Application number
MX2022008886A
Other languages
English (en)
Inventor
Stuart W Dejonge
Jr Robert C Newman
Original Assignee
Lutron Electronics Co
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 Lutron Electronics Co filed Critical Lutron Electronics Co
Publication of MX2022008886A publication Critical patent/MX2022008886A/es

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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • 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]
    • H05B45/38—Switched mode power supply [SMPS] using boost topology
    • 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
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from AC or DC
    • 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]
    • H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
    • 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
    • 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
    • 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
    • H05B47/155—Coordinated control of two or more light sources
    • 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
    • H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
    • 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
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

Un dispositivo de control de carga para controlar la energía suministrada desde una fuente de energía a una carga eléctrica puede comprender un circuito de control configurado para controlar el circuito de regulación de carga para controlar la energía suministrada a la carga eléctrica. El circuito de control puede ser configurado para operar en un modo CA cuando un voltaje de entrada es un voltaje CA y en un modo CD cuando el voltaje de entrada es un voltaje CD. El circuito de control puede ser configurado para inhabilitar el convertidor de energía en el modo CD. El circuito de control puede ser configurado para hacer que un circuito de conmutación controlable sea conductor en el modo CA, y no conductor en el modo CD. El circuito rectificador puede ser configurado para rectificar el voltaje de entrada para generar un voltaje rectificado cuando el voltaje de entrada es un voltaje CA, y pasar a través del voltaje de entrada cuando el voltaje de entrada es un voltaje CD.
MX2022008886A 2016-04-25 2018-10-24 Dispositivo de control de carga para una fuente de luz de diodo de emision de luz. MX2022008886A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662327198P 2016-04-25 2016-04-25

Publications (1)

Publication Number Publication Date
MX2022008886A true MX2022008886A (es) 2022-08-15

Family

ID=58699272

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2022012160A MX2022012160A (es) 2016-04-25 2018-10-24 Dispositivo de control de carga para una fuente de luz de diodo de emision de luz.
MX2022008886A MX2022008886A (es) 2016-04-25 2018-10-24 Dispositivo de control de carga para una fuente de luz de diodo de emision de luz.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2022012160A MX2022012160A (es) 2016-04-25 2018-10-24 Dispositivo de control de carga para una fuente de luz de diodo de emision de luz.

Country Status (6)

Country Link
US (4) US10397991B2 (es)
EP (1) EP3449695B1 (es)
CN (1) CN109196952B (es)
CA (1) CA3022128C (es)
MX (2) MX2022012160A (es)
WO (1) WO2017189619A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3488666B1 (en) 2016-07-22 2022-04-13 Lutron Technology Company LLC Modular lighting panel
CN106409220B (zh) * 2016-09-29 2019-01-29 深圳创维－Rgb电子有限公司 一种oled驱动电源装置及oled电视
CN112602379B (zh) * 2018-06-26 2023-10-20 路创技术有限责任公司 具有可控滤波器电路的负载控制装置
CN109547721B (zh) * 2018-12-25 2021-06-01 深圳创维－Rgb电子有限公司 一种电视电源驱动装置和电视机
CN110022052B (zh) * 2019-05-24 2020-07-10 珠海格力电器股份有限公司 驱动系统、空调设备、控制方法和控制器
WO2021013703A1 (en) * 2019-07-19 2021-01-28 Signify Holding B.V. System and method for detecting a dc bus voltage while minimizing power loss in standby mode
US10856383B1 (en) * 2019-08-06 2020-12-01 Xiamen Eco Lighting Co., Ltd. Light sensing drive circuit and lamp
US11743988B2 (en) * 2020-11-11 2023-08-29 Shanghai Lumixess Lighting Technology Company Power adjusting circuit, LED power supply and LED luminaire
JP7632607B2 (ja) 2021-05-25 2025-02-19 日産自動車株式会社 負荷制御装置、負荷制御システム、及び負荷制御方法
EP4371203A1 (en) * 2021-07-15 2024-05-22 Lutron Technology Company LLC Power supply device with over-power protection
CN116232056A (zh) * 2021-12-06 2023-06-06 台达电子企业管理（上海）有限公司 功率变换装置与电压控制方法
US20250125612A1 (en) * 2022-03-18 2025-04-17 Nippon Telegraph And Telephone Corporation Control apparatus, control method, and program
WO2023193027A2 (en) * 2022-04-01 2023-10-05 DMF, Inc. Low-voltage lighting systems
EP4387399B1 (en) * 2022-12-13 2025-07-02 Tridonic GmbH & Co KG Surge protection circuit and power supply for operating from a dc grid
CN117769074B (zh) * 2023-12-27 2024-11-01 瑞飞光电子(深圳)有限公司 一种二极管的智能控制电路

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331994A (en) * 1979-09-28 1982-05-25 Borg-Warner Corporation Shootthrough fault protection system for a voltage source transistor inverter
US5196995A (en) * 1989-12-01 1993-03-23 Zdzislaw Gulczynski 3-terminal bidirectional switching power supply with AC or DC input and AC or DC output
US6181588B1 (en) * 1998-09-25 2001-01-30 Dell Usa, L.P. Constant polarity input device including synchronous bridge rectifier
US6366474B1 (en) * 2000-09-29 2002-04-02 Jeff Gucyski Switching power supplies incorporating power factor correction and/or switching at resonant transition
US7075254B2 (en) 2004-12-14 2006-07-11 Lutron Electronics Co., Inc. Lighting ballast having boost converter with on/off control and method of ballast operation
US7609040B1 (en) * 2005-10-31 2009-10-27 Chil Semiconductor Corporation Power supply and related circuits
FR2895383B1 (fr) * 2005-12-27 2010-03-12 Sidel Sa Convoyeur ou transporteur a air
US9231402B2 (en) * 2007-12-26 2016-01-05 Silicon Laboratories Inc. Circuit device and method of suppressing a power event
DE102008057333A1 (de) * 2008-11-14 2010-05-20 Tridonicatco Gmbh & Co. Kg Adaptiver PFC für Leuchtmittel-Lastkreis, insbesondere Lastkreis mit LED
US8228001B2 (en) * 2009-02-24 2012-07-24 Suntec Enterprises Method and apparatus of driving LED and OLED devices
US8866401B2 (en) 2009-03-06 2014-10-21 Lutron Electronics Co., Inc. Multi-stage power supply for a load control device having a low-power mode
US8492987B2 (en) 2009-10-07 2013-07-23 Lutron Electronics Co., Inc. Load control device for a light-emitting diode light source
WO2011083336A2 (en) * 2010-01-08 2011-07-14 Holdip Limited Improvements relating to rectifier circuits
JP2012016172A (ja) * 2010-06-30 2012-01-19 Toshiba Corp 電源回路と電源制御方法
US8369111B2 (en) * 2010-08-02 2013-02-05 Power Integrations, Inc. Ultra low standby consumption in a high power power converter
US8593076B2 (en) 2010-08-18 2013-11-26 Lutron Electronics Co., Inc. Electronic dimming ballast having advanced boost converter control
US8680787B2 (en) * 2011-03-15 2014-03-25 Lutron Electronics Co., Inc. Load control device for a light-emitting diode light source
DE102012203745A1 (de) * 2011-12-23 2013-06-27 Tridonic Gmbh & Co. Kg Verfahren und Schaltungsanordnung zum Betrieb von Leuchtmitteln
US9232574B2 (en) 2012-07-06 2016-01-05 Lutron Electronics Co., Inc. Forward converter having a primary-side current sense circuit
US9462660B2 (en) 2013-02-26 2016-10-04 Lutron Electronics Co., Inc. Controlling an electronic dimming ballast during low temperature or low mercury conditions
US9113521B2 (en) 2013-05-29 2015-08-18 Lutron Electronics Co., Inc. Load control device for a light-emitting diode light source
US9345088B2 (en) 2013-06-07 2016-05-17 Texas Instruments Incorporated LED control circuits and methods
CN105814972B (zh) 2013-11-08 2018-03-20 卢特龙电子公司 发光二极管光源的负载控制装置
CN103944394A (zh) * 2014-03-26 2014-07-23 东莞市冠日光电科技有限公司 Led开关电源控制器集成电路
US9793796B2 (en) * 2015-02-23 2017-10-17 Infineon Technologies Austria Ag Driver controller with AC-adapted and DC-adapted control modes
US9565731B2 (en) 2015-05-01 2017-02-07 Lutron Electronics Co., Inc. Load control device for a light-emitting diode light source
WO2016205761A1 (en) 2015-06-19 2016-12-22 Lutron Electronics Co., Inc. Load control device for a light-emitting diode light source
JP6604863B2 (ja) * 2016-02-05 2019-11-13 ローム株式会社 受電装置およびそのコントローラ、それを用いた電子機器、給電システムの制御方法

Also Published As

Publication number Publication date
US20240381506A1 (en) 2024-11-14
US20210045211A1 (en) 2021-02-11
EP3449695A1 (en) 2019-03-06
US20170311400A1 (en) 2017-10-26
WO2017189619A1 (en) 2017-11-02
CA3022128A1 (en) 2017-11-02
US10827586B2 (en) 2020-11-03
US20190364629A1 (en) 2019-11-28
US10397991B2 (en) 2019-08-27
MX2022012160A (es) 2022-10-31
CA3022128C (en) 2021-04-06
CN109196952A (zh) 2019-01-11
CN109196952B (zh) 2021-06-18
EP3449695B1 (en) 2025-07-02
US12082322B2 (en) 2024-09-03

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