CN102860129B - 用于调整固态照明负载的光输出范围的方法 - Google Patents
用于调整固态照明负载的光输出范围的方法 Download PDFInfo
- Publication number
- CN102860129B CN102860129B CN201180021029.2A CN201180021029A CN102860129B CN 102860129 B CN102860129 B CN 102860129B CN 201180021029 A CN201180021029 A CN 201180021029A CN 102860129 B CN102860129 B CN 102860129B
- Authority
- CN
- China
- Prior art keywords
- dimmer
- phase angle
- angle
- minimum
- phase
- 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
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]
- H05B45/10—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]
- H05B45/10—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
-
- 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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
调光器接通时间 | 功率控制信号 | 流明输出 |
7.0ms | 90% | 500 |
7.2ms | 87% | 500 |
7.4ms | 82% | 500 |
7.6ms | 80% | 500 |
7.8ms | 78% | 500 |
8.0ms | 76% | 500 |
8.2ms | 74% | 500 |
调光器接通时间 | 功率控制信号 | 流明输出 |
1.0ms | 16% | 25 |
1.2ms | 14% | 25 |
1.4ms | 12% | 25 |
1.6ms | 10% | 25 |
1.8ms | 8% | 25 |
2.0ms | 6% | 25 |
2.2ms | 4% | 25 |
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32824710P | 2010-04-27 | 2010-04-27 | |
US61/328,247 | 2010-04-27 | ||
PCT/IB2011/051773 WO2011135504A2 (en) | 2010-04-27 | 2011-04-22 | Method and apparatus for adjusting light output range of solid state lighting load based on maximum and minimum dimmer settings |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102860129A CN102860129A (zh) | 2013-01-02 |
CN102860129B true CN102860129B (zh) | 2016-04-13 |
Family
ID=44454628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180021029.2A Active CN102860129B (zh) | 2010-04-27 | 2011-04-22 | 用于调整固态照明负载的光输出范围的方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8937434B2 (zh) |
EP (1) | EP2564669B1 (zh) |
JP (1) | JP5829676B2 (zh) |
KR (1) | KR20130066625A (zh) |
CN (1) | CN102860129B (zh) |
BR (1) | BR112012027277A8 (zh) |
CA (1) | CA2797754C (zh) |
ES (1) | ES2691670T3 (zh) |
RU (1) | RU2555861C2 (zh) |
TW (1) | TW201208486A (zh) |
WO (1) | WO2011135504A2 (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102791054B (zh) | 2011-04-22 | 2016-05-25 | 昂宝电子(上海)有限公司 | 用于电容性负载下的调光控制的系统和方法 |
US10340692B2 (en) | 2012-04-19 | 2019-07-02 | Pass & Seymour, Inc. | Universal power control device |
CN104768285B (zh) | 2012-05-17 | 2017-06-13 | 昂宝电子(上海)有限公司 | 用于利用系统控制器进行调光控制的系统和方法 |
EP2901234B1 (en) * | 2012-09-28 | 2018-07-04 | Philips Lighting Holding B.V. | Methods and apparatus for adjusting a lighting parameter in a light management system based on user action. |
RU2638958C2 (ru) * | 2012-11-06 | 2017-12-19 | Филипс Лайтинг Холдинг Б.В. | Схемное устройство и сид лампа, содержащая это схемное устройство |
CN103024994B (zh) | 2012-11-12 | 2016-06-01 | 昂宝电子(上海)有限公司 | 使用triac调光器的调光控制系统和方法 |
US9474121B2 (en) * | 2013-05-08 | 2016-10-18 | Koninklijke Philips N.V. | Method and apparatus for digital detection of the phase-cut angle of a phase-cut dimming signal |
US9246378B2 (en) * | 2013-07-19 | 2016-01-26 | Supertex, Inc. | Method and apparatus for extending the power output range of a power converter used for a lighting system |
CN103813597B (zh) * | 2014-03-10 | 2016-03-23 | 成都芯源系统有限公司 | 用于照明系统的驱动电路及其计时电路 |
TWM483631U (zh) * | 2014-03-19 | 2014-08-01 | Semisilicon Technology Corp | 改良型發光二極體驅動系統 |
CN103957634B (zh) | 2014-04-25 | 2017-07-07 | 广州昂宝电子有限公司 | 照明系统及其控制方法 |
CN104066254B (zh) | 2014-07-08 | 2017-01-04 | 昂宝电子(上海)有限公司 | 使用triac调光器进行智能调光控制的系统和方法 |
US9872351B2 (en) * | 2015-04-07 | 2018-01-16 | Liteideas, Llc | Device and method for encoding a signal on alternating current lines |
US9907132B2 (en) | 2015-10-29 | 2018-02-27 | Abl Ip Holding Llc | Lighting control system for independent adjustment of color and intensity |
CN106413189B (zh) | 2016-10-17 | 2018-12-28 | 广州昂宝电子有限公司 | 使用调制信号的与triac调光器相关的智能控制系统和方法 |
CN107645804A (zh) | 2017-07-10 | 2018-01-30 | 昂宝电子(上海)有限公司 | 用于led开关控制的系统 |
US10542601B2 (en) | 2017-07-25 | 2020-01-21 | Liteideas, Llc | Smart dimming system incorporating a three-pin connector |
US9900949B1 (en) * | 2017-08-04 | 2018-02-20 | Ledvance Llc | Solid-state light source dimming system and techniques |
CN107493629A (zh) * | 2017-08-25 | 2017-12-19 | 赛尔富电子有限公司 | 一种用于额定电流未知的灯具组的最大调光参数采集系统及方法 |
CN107682953A (zh) | 2017-09-14 | 2018-02-09 | 昂宝电子(上海)有限公司 | Led照明系统及其控制方法 |
CN107995730B (zh) | 2017-11-30 | 2020-01-07 | 昂宝电子(上海)有限公司 | 用于与triac调光器有关的基于阶段的控制的系统和方法 |
CN108200685B (zh) | 2017-12-28 | 2020-01-07 | 昂宝电子(上海)有限公司 | 用于可控硅开关控制的led照明系统 |
CN109041345B (zh) * | 2018-08-17 | 2024-03-05 | 赛尔富电子有限公司 | 一种可手动设置灯具调光范围的方法及灯具系统 |
CA3122292A1 (en) * | 2018-12-07 | 2020-06-11 | Hubbell Incorporated | Automatic trimming for a dimmer switch |
CN109922564B (zh) | 2019-02-19 | 2023-08-29 | 昂宝电子(上海)有限公司 | 用于triac驱动的电压转换系统和方法 |
US10874006B1 (en) | 2019-03-08 | 2020-12-22 | Abl Ip Holding Llc | Lighting fixture controller for controlling color temperature and intensity |
CN110493913B (zh) | 2019-08-06 | 2022-02-01 | 昂宝电子(上海)有限公司 | 用于可控硅调光的led照明系统的控制系统和方法 |
CN110831295B (zh) | 2019-11-20 | 2022-02-25 | 昂宝电子(上海)有限公司 | 用于可调光led照明系统的调光控制方法和系统 |
CN110831289B (zh) | 2019-12-19 | 2022-02-15 | 昂宝电子(上海)有限公司 | Led驱动电路及其操作方法和供电控制模块 |
CN111031635B (zh) | 2019-12-27 | 2021-11-30 | 昂宝电子(上海)有限公司 | 用于led照明系统的调光系统及方法 |
JP6923141B1 (ja) * | 2020-01-31 | 2021-08-18 | 株式会社大野技術研究所 | Pwm変換回路、pwm変換方法及びled調光システム |
CN111432526B (zh) | 2020-04-13 | 2023-02-21 | 昂宝电子(上海)有限公司 | 用于led照明系统的功率因子优化的控制系统和方法 |
US11906142B2 (en) * | 2022-04-07 | 2024-02-20 | Globe Electric Company Inc. | Duo LED light fixture with a downlight source and an optionally operable upper light source |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6211626B1 (en) | 1997-08-26 | 2001-04-03 | Color Kinetics, Incorporated | Illumination components |
US6016038A (en) | 1997-08-26 | 2000-01-18 | Color Kinetics, Inc. | Multicolored LED lighting method and apparatus |
US6768047B2 (en) * | 2002-06-13 | 2004-07-27 | Koninklijke Philips Electronics N.V. | Autonomous solid state lighting system |
CA2730210C (en) | 2004-03-15 | 2015-05-05 | Philips Solid-State Lighting Solutions, Inc. | Power control methods and apparatus |
JP2007538378A (ja) * | 2004-05-19 | 2007-12-27 | ゲーケン・グループ・コーポレーション | Led照明コンバータ用の動的緩衝 |
KR101192779B1 (ko) * | 2005-12-29 | 2012-10-18 | 엘지디스플레이 주식회사 | 액정 표시장치의 구동장치 및 구동방법 |
RU2298217C1 (ru) * | 2006-01-10 | 2007-04-27 | Общество с ограниченной ответственностью "Центр Новых Технологий "НУР" | Фазовый регулятор мощности |
JP2010501978A (ja) * | 2006-08-22 | 2010-01-21 | 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 | 自動調光レンジ認識方法 |
CN101690414B (zh) * | 2007-07-25 | 2014-03-05 | 皇家飞利浦电子股份有限公司 | 通用的调光方法和系统 |
US8040070B2 (en) * | 2008-01-23 | 2011-10-18 | Cree, Inc. | Frequency converted dimming signal generation |
US20090295300A1 (en) * | 2008-02-08 | 2009-12-03 | Purespectrum, Inc | Methods and apparatus for a dimmable ballast for use with led based light sources |
US8102167B2 (en) * | 2008-03-25 | 2012-01-24 | Microsemi Corporation | Phase-cut dimming circuit |
WO2009140525A1 (en) * | 2008-05-15 | 2009-11-19 | Marko Cencur | Method for dimming non-linear loads using an ac phase control scheme and a universal dimmer using the method |
JP2010050049A (ja) * | 2008-08-25 | 2010-03-04 | Panasonic Electric Works Co Ltd | 放電灯点灯装置及び照明器具 |
US8378588B2 (en) * | 2008-12-12 | 2013-02-19 | O2Micro Inc | Circuits and methods for driving light sources |
TWI405502B (zh) * | 2009-08-13 | 2013-08-11 | Novatek Microelectronics Corp | 發光二極體的調光電路及其隔離型電壓產生器與調光方法 |
JP4918180B2 (ja) * | 2010-05-26 | 2012-04-18 | パナソニック株式会社 | Ledの点灯回路、ランプおよび照明装置 |
US8729811B2 (en) * | 2010-07-30 | 2014-05-20 | Cirrus Logic, Inc. | Dimming multiple lighting devices by alternating energy transfer from a magnetic storage element |
US8970115B2 (en) * | 2012-03-28 | 2015-03-03 | Dialog Semiconductor Inc. | Delaying startup under fault conditions |
-
2011
- 2011-04-22 CA CA2797754A patent/CA2797754C/en active Active
- 2011-04-22 KR KR1020127030878A patent/KR20130066625A/ko not_active Application Discontinuation
- 2011-04-22 US US13/641,982 patent/US8937434B2/en active Active
- 2011-04-22 ES ES11723662.0T patent/ES2691670T3/es active Active
- 2011-04-22 CN CN201180021029.2A patent/CN102860129B/zh active Active
- 2011-04-22 JP JP2013506786A patent/JP5829676B2/ja active Active
- 2011-04-22 BR BR112012027277A patent/BR112012027277A8/pt not_active IP Right Cessation
- 2011-04-22 RU RU2012150423/07A patent/RU2555861C2/ru active
- 2011-04-22 WO PCT/IB2011/051773 patent/WO2011135504A2/en active Application Filing
- 2011-04-22 EP EP11723662.0A patent/EP2564669B1/en active Active
- 2011-04-26 TW TW100114511A patent/TW201208486A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2013525988A (ja) | 2013-06-20 |
CA2797754C (en) | 2018-05-29 |
EP2564669B1 (en) | 2018-08-29 |
BR112012027277A2 (pt) | 2017-07-18 |
US8937434B2 (en) | 2015-01-20 |
WO2011135504A2 (en) | 2011-11-03 |
CN102860129A (zh) | 2013-01-02 |
US20130033193A1 (en) | 2013-02-07 |
ES2691670T3 (es) | 2018-11-28 |
RU2012150423A (ru) | 2014-06-10 |
WO2011135504A3 (en) | 2012-01-19 |
BR112012027277A8 (pt) | 2017-12-05 |
EP2564669A2 (en) | 2013-03-06 |
CA2797754A1 (en) | 2011-11-03 |
RU2555861C2 (ru) | 2015-07-10 |
KR20130066625A (ko) | 2013-06-20 |
TW201208486A (en) | 2012-02-16 |
JP5829676B2 (ja) | 2015-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102860129B (zh) | 用于调整固态照明负载的光输出范围的方法 | |
JP5837036B2 (ja) | ソリッドステート形照明器具の調光範囲を拡大する方法及び装置 | |
KR101701729B1 (ko) | 고체 조명 기구의 디밍 범위를 증가시키는 방법 및 장치 | |
CN102907175B (zh) | 用于检测和校正不恰当调光器操作的方法和装置 | |
CN102860134B (zh) | 用于检测调光器的存在并且控制向固态照明负载传送的功率的方法和装置 | |
WO2018072486A1 (zh) | 发光二极体装置 | |
CN103718647B (zh) | 用于对固态照明模块实施基于市电信号的调光的系统和方法 | |
EP2941097B1 (en) | Dimmable multichannel driver for solid state light sources | |
US20130038234A1 (en) | Dimming regulator including programmable hysteretic down-converter for increasing dimming resolution of solid state lighting loads | |
US20160029455A1 (en) | Current feedback for improving performance and consistency of led fixtures | |
De Britto et al. | A proposal of Led Lamp Driver for universal input using Cuk converter | |
US9265114B2 (en) | Driver circuit for solid state light sources | |
KR20110073556A (ko) | 단일 조절기 회로를 통해 다수의 광원을 제어하여 가변 컬러 및/또는 컬러 온도의 광을 제공하기 위한 방법들 및 장치들 | |
Alonso et al. | A long-life high-power-factor HPS-lamp LED retrofit converter based on the integrated buck-boost buck topology | |
KR20130003388A (ko) | Led 조명 장치 | |
de Britto et al. | Zeta DC/DC converter used as led lamp drive | |
de Britto et al. | LED lamp driver using a converter with wide range conversion microcontroller-based | |
US20170164442A1 (en) | Mercury-Vapor Like Lamp |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: The city of Eindhoven in Holland Patentee after: KONINKLIJKE PHILIPS N.V. Address before: The city of Eindhoven in Holland Patentee before: Koninklijke Philips Electronics N.V. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170317 Address after: The city of Eindhoven in Holland Patentee after: PHILIPS LIGHTING HOLDING B.V. Address before: The city of Eindhoven in Holland Patentee before: KONINKLIJKE PHILIPS N.V. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: The city of Eindhoven in Holland Patentee before: PHILIPS LIGHTING HOLDING B.V. |
|
CP03 | Change of name, title or address |