MX2022016599A - Procedimiento de encendido para un dispositivo de control de carga. - Google Patents

Procedimiento de encendido para un dispositivo de control de carga.

Info

Publication number
MX2022016599A
MX2022016599A MX2022016599A MX2022016599A MX2022016599A MX 2022016599 A MX2022016599 A MX 2022016599A MX 2022016599 A MX2022016599 A MX 2022016599A MX 2022016599 A MX2022016599 A MX 2022016599A MX 2022016599 A MX2022016599 A MX 2022016599A
Authority
MX
Mexico
Prior art keywords
voltage
power converter
capacitor
control device
turn
Prior art date
Application number
MX2022016599A
Other languages
English (en)
Inventor
Steven J Kober
Soma Sekhara Rao Konijeti
Rajesh Krishna Thottumkara
Keertana Veeranki
Original Assignee
Lutron Tech Co Llc
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 Tech Co Llc filed Critical Lutron Tech Co Llc
Publication of MX2022016599A publication Critical patent/MX2022016599A/es

Links

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping 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
    • 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]
    • 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]
    • H05B45/385—Switched mode power supply [SMPS] using flyback topology
    • 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]
    • 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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback 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]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/375—Switched mode power supply [SMPS] using buck topology
    • 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
    • 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)
  • Dc-Dc Converters (AREA)

Abstract

Un dispositivo de control de carga puede ser configurado para encender cargas de iluminación para obtener un tiempo de encendido rápido que pudiera ser sustancialmente consistente a través de cargas de iluminación que tienen diferentes voltajes de carga. El dispositivo de control de carga puede comprender un circuito convertidor de energía configurado para producir un voltaje a través de un condensador, y un circuito de control configurado para controlar el circuito convertidor de energía para generar el voltaje a través del condensador. El circuito de control puede determinar un voltaje aprendido que derive de la magnitud del voltaje a través del condensador. Por ejemplo, el circuito de control puede medir la magnitud del voltaje y almacenar el voltaje medido como el voltaje aprendido. El circuito de control puede determinar un parámetro operativo para el circuito convertidor de energía como una función del voltaje aprendido, y puede controlar el circuito convertidor de energía de acuerdo con el parámetro operativo para cargar el condensador hasta que la magnitud del voltaje excede un umbral.
MX2022016599A 2017-02-24 2019-08-23 Procedimiento de encendido para un dispositivo de control de carga. MX2022016599A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762463159P 2017-02-24 2017-02-24
US201762562008P 2017-09-22 2017-09-22
US201762580671P 2017-11-02 2017-11-02

Publications (1)

Publication Number Publication Date
MX2022016599A true MX2022016599A (es) 2023-02-02

Family

ID=61617145

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022016599A MX2022016599A (es) 2017-02-24 2019-08-23 Procedimiento de encendido para un dispositivo de control de carga.

Country Status (6)

Country Link
US (5) US10314129B2 (es)
EP (1) EP3586572A1 (es)
CN (1) CN110495252B (es)
CA (1) CA3054568C (es)
MX (1) MX2022016599A (es)
WO (1) WO2018156963A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3054568C (en) * 2017-02-24 2023-03-07 Lutron Technology Company Llc Turn-on procedure for a load control device
DE102017106503B4 (de) * 2017-03-27 2019-01-24 Infineon Technologies Austria Ag Ansteuerschaltung
US10251231B1 (en) 2017-09-22 2019-04-02 Lutron Electronics Co., Inc. Load control device having a wide output range
NL2020675B1 (en) * 2018-03-28 2019-10-07 Eldolab Holding Bv LED driver and method of operating an LED driver
DE102018110583A1 (de) * 2018-05-03 2019-11-07 Valeo Schalter Und Sensoren Gmbh Ansteuerschaltung für eine pulsierende Ansteuerung eines Leuchtmittels
MX2021001142A (es) 2018-07-30 2021-10-01 Lutron Tech Co Llc Dispositivo de control de carga para una fuente de luz de diodo de emision de luz.
EP3845035A1 (en) * 2018-08-31 2021-07-07 Lutron Technology Company LLC Drive circuit for a light-emitting diode light source
NL2023562B1 (en) 2019-07-24 2021-02-10 Eldolab Holding Bv Smart starting up method by an LED driver
US11877361B2 (en) 2020-01-31 2024-01-16 Lutron Technology Company Llc Drive circuit for a light-emitting diode light source
US11357084B2 (en) 2020-01-31 2022-06-07 Lutron Technology Company Llc Drive circuit for a light-emitting diode light source
WO2021192368A1 (ja) * 2020-03-24 2021-09-30 ローム株式会社 発光制御装置、発光装置及び車両
CN114520587A (zh) * 2020-11-18 2022-05-20 台达电子企业管理（上海）有限公司 电源模块的预充电控制方法及电源模块
CN112803742B (zh) * 2021-02-27 2022-08-09 华为技术有限公司 Dc/dc转换器及其软启动防过冲方法
US11895756B2 (en) * 2021-04-15 2024-02-06 ERP Power, LLC Software defined load detection and startup delay for LED fixture
US20230017092A1 (en) * 2021-07-15 2023-01-19 Lutron Technology Company Llc Power supply device with over-power protection

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674248B2 (en) * 2001-06-22 2004-01-06 Lutron Electronics Co., Inc. Electronic ballast
US7619539B2 (en) 2004-02-13 2009-11-17 Lutron Electronics Co., Inc. Multiple-input electronic ballast with processor
JP4731231B2 (ja) * 2005-07-22 2011-07-20 株式会社小糸製作所 電源装置及び電源装置を備えた車両用灯具
TW200740089A (en) 2006-03-07 2007-10-16 Rohm Co Ltd Capacitor charging apparatus
US7636246B2 (en) * 2007-08-10 2009-12-22 Active-Semi, Inc. Start-up time reduction in switching regulators
US8569956B2 (en) * 2009-06-04 2013-10-29 Point Somee Limited Liability Company Apparatus, method and system for providing AC line power to lighting devices
US8492988B2 (en) 2009-10-07 2013-07-23 Lutron Electronics Co., Inc. Configurable load control device for light-emitting diode light sources
US8441197B2 (en) 2010-04-06 2013-05-14 Lutron Electronics Co., Inc. Method of striking a lamp in an electronic dimming ballast circuit
US20120043905A1 (en) * 2010-08-18 2012-02-23 Lutron Electronics Co., Inc. Method of Controlling an Operating Frequency of an Inverter Circuit in an Electronic Dimming Ballast
US8384297B2 (en) * 2010-08-18 2013-02-26 Lutron Electronics Co., Inc. Method of controlling an operating frequency of an electronic dimming ballast
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
US9232574B2 (en) 2012-07-06 2016-01-05 Lutron Electronics Co., Inc. Forward converter having a primary-side current sense circuit
US9392675B2 (en) * 2013-03-14 2016-07-12 Lutron Electronics Co., Inc. Digital load control system providing power and communication via existing power wiring
TWI523575B (zh) 2013-03-21 2016-02-21 立錡科技股份有限公司 發光元件驅動電路及其控制電路與方法
WO2014194081A1 (en) 2013-05-29 2014-12-04 Lutron Electronics Co., Inc. Load control device for a light-emitting diode light source
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
CN103956905B (zh) * 2014-04-18 2018-09-18 昂宝电子（上海）有限公司 用于调节电源变换***的输出电流的***和方法
JP6410179B2 (ja) 2015-01-19 2018-10-24 パナソニックＩｐマネジメント株式会社 点灯装置、照明器具および照明システム
US9565731B2 (en) 2015-05-01 2017-02-07 Lutron Electronics Co., Inc. Load control device for a light-emitting diode light source
US10009968B2 (en) * 2015-05-22 2018-06-26 Apple Inc. PFM scheme for boost and flyback converter in LED backlight application
CN109315036B (zh) 2015-06-19 2021-04-27 路创技术有限责任公司 用于发光二极管光源的负载控制装置
KR102298224B1 (ko) * 2015-07-16 2021-09-08 삼성디스플레이 주식회사 백라이트 유닛 및 백라이트 유닛을 포함하는 표시 장치
EP4072247B1 (en) 2016-09-16 2024-03-27 Lutron Technology Company LLC Load control method for a light-emitting diode light source having different operating modes
CA3054568C (en) * 2017-02-24 2023-03-07 Lutron Technology Company Llc Turn-on procedure for a load control device
US10251231B1 (en) 2017-09-22 2019-04-02 Lutron Electronics Co., Inc. Load control device having a wide output range
US11357084B2 (en) * 2020-01-31 2022-06-07 Lutron Technology Company Llc Drive circuit for a light-emitting diode light source

Also Published As

Publication number Publication date
US10645776B2 (en) 2020-05-05
EP3586572A1 (en) 2020-01-01
US11381156B2 (en) 2022-07-05
US20180249543A1 (en) 2018-08-30
US20200245425A1 (en) 2020-07-30
CN110495252B (zh) 2022-04-08
US10314129B2 (en) 2019-06-04
WO2018156963A1 (en) 2018-08-30
CA3054568C (en) 2023-03-07
US20190281678A1 (en) 2019-09-12
US11811305B2 (en) 2023-11-07
US20240030806A1 (en) 2024-01-25
CN110495252A (zh) 2019-11-22
CA3054568A1 (en) 2018-08-30
US20220337151A1 (en) 2022-10-20

Similar Documents

Publication Publication Date Title
MX2022016599A (es) Procedimiento de encendido para un dispositivo de control de carga.
WO2016209378A3 (en) Hybrid energy storage system
MX2020007094A (es) Sistema de distribución de potencia digital con una carga no lineal.
MX2019009982A (es) Calibracion de un dispositivo de control de carga para una fuente de luz de diodo emisor de luz.
EA202090964A1 (ru) Устройство, генерирующее компонент для вдыхания, способ управления устройством, генерирующим компонент для вдыхания, и программа
IN2014CH01439A (es)
WO2015188010A3 (en) Power source switching apparatus and methods for dual-powered electronic devices
WO2015149896A8 (de) Verfahren zur überprüfung einer verbindung zwischen einem niedrigspannungsnetz und einer batterie und kraftfahrzeug
MY192979A (en) System and method for charging a capacitor
WO2016073123A3 (en) High-current sensing scheme using drain-source voltage
EP2365346A3 (en) Switching power supply
EP2899868A3 (en) Power conversion system having a harmonic distortion limiter
PH12018550199A1 (en) Energy harvesting apparatus and current control circuit
FI20175461A (fi) Sähkölukkojärjestely
EP2755102A3 (en) Wide input voltage range power supply circuit
WO2015054146A3 (en) Voltage regulator with charge pump for generating second voltage source
GB2562554A (en) Identification of a load with a search algorithm that controls application of signals to the load and a reference generator
WO2015112178A3 (en) Voltage regulation for battery strings
MY190391A (en) Vehicle power supply control method and vehicle power supply control device
WO2018051003A9 (fr) Procede et systeme d'alimentation d'une charge electrique dans un aeronef
EP3200332A3 (en) Protection circuit and switching power supply
WO2019054851A3 (ko) 배터리 상태를 기반으로 충전을 제어하는 방법 및 장치
PH12017500477A1 (en) Constant on-time (cot) control in isolated converter
TW201613228A (en) Voltage supply device
US9122295B2 (en) Power supply apparatus with reducing voltage overshooting