DE60122038D1 - Dimmbares Vorschaltgerät mit dualem Steuerungssignal - Google Patents

Dimmbares Vorschaltgerät mit dualem Steuerungssignal

Info

Publication number
DE60122038D1
DE60122038D1 DE60122038T DE60122038T DE60122038D1 DE 60122038 D1 DE60122038 D1 DE 60122038D1 DE 60122038 T DE60122038 T DE 60122038T DE 60122038 T DE60122038 T DE 60122038T DE 60122038 D1 DE60122038 D1 DE 60122038D1
Authority
DE
Germany
Prior art keywords
pulse
width
control input
responsive
dimming control
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 - Lifetime
Application number
DE60122038T
Other languages
English (en)
Other versions
DE60122038T2 (de
Inventor
Guang Liu
Sameer Sodhi
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.)
Osram Sylvania Inc
Original Assignee
Osram Sylvania Inc
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 Osram Sylvania Inc filed Critical Osram Sylvania Inc
Application granted granted Critical
Publication of DE60122038D1 publication Critical patent/DE60122038D1/de
Publication of DE60122038T2 publication Critical patent/DE60122038T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3927—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/04—Dimming circuit for fluorescent lamps
DE60122038T 2000-02-25 2001-01-11 Dimmbares Vorschaltgerät mit dualem Steuerungssignal Expired - Lifetime DE60122038T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US513697 2000-02-25
US09/513,697 US6486616B1 (en) 2000-02-25 2000-02-25 Dual control dimming ballast

Publications (2)

Publication Number Publication Date
DE60122038D1 true DE60122038D1 (de) 2006-09-21
DE60122038T2 DE60122038T2 (de) 2007-02-15

Family

ID=24044317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122038T Expired - Lifetime DE60122038T2 (de) 2000-02-25 2001-01-11 Dimmbares Vorschaltgerät mit dualem Steuerungssignal

Country Status (9)

Country Link
US (1) US6486616B1 (de)
EP (1) EP1128711B1 (de)
JP (1) JP4705254B2 (de)
KR (1) KR100710932B1 (de)
CN (1) CN1315820B (de)
AT (1) ATE336157T1 (de)
CA (1) CA2327961C (de)
DE (1) DE60122038T2 (de)
TW (1) TW546991B (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167062A (en) * 1998-02-02 2000-12-26 Tellabs Operations, Inc. System and associated method for the synchronization and control of multiplexed payloads over a telecommunications network
US6748618B1 (en) * 1998-11-17 2004-06-15 Fisher & Paykel Limited Top loading washing machine and method of braking same
KR100778178B1 (ko) * 2000-07-07 2007-11-22 모사이드 테크놀로지스 코포레이션 로우 및 칼럼 액세스 동작을 동기시키는 방법 및 장치
US6900599B2 (en) * 2001-03-22 2005-05-31 International Rectifier Corporation Electronic dimming ballast for cold cathode fluorescent lamp
US6639369B2 (en) * 2001-03-22 2003-10-28 International Rectifier Corporation Electronic dimmable ballast for high intensity discharge lamp
US6603274B2 (en) * 2001-04-02 2003-08-05 International Rectifier Corporation Dimming ballast for compact fluorescent lamps
US7015655B2 (en) * 2001-05-25 2006-03-21 Matsushita Electric Works, Ltd. Electronic ballast for a high intensity discharge lamp
US7304439B2 (en) * 2001-09-06 2007-12-04 E. Energy Technology Limited Phase-controlled dimmable electronic ballasts for fluorescent lamps with very wide dimming range
US6784624B2 (en) * 2001-12-19 2004-08-31 Nicholas Buonocunto Electronic ballast system having emergency lighting provisions
US6828740B2 (en) * 2002-02-20 2004-12-07 Matsushita Electric Industrial Co., Ltd. Electrodeless discharge lamp operating apparatus, electrodeless compact self-ballasted fluorescent lamp and discharge lamp operating apparatus
US6650067B1 (en) * 2002-05-14 2003-11-18 Aurora Lighting, Inc. Electronic ballast for discharge lamps
AU2003242025A1 (en) 2002-06-07 2003-12-22 Matsushita Electric Industrial Co., Ltd. Electrodeless light bulb type fluorescent lamp and discharge lamp lighting device
JPWO2003105542A1 (ja) * 2002-06-07 2005-10-13 松下電器産業株式会社 無電極放電ランプ点灯装置、電球形無電極蛍光ランプおよび放電ランプ点灯装置
US6998796B2 (en) * 2002-08-16 2006-02-14 Bruce Industries, Inc. Fluorescent lamp ballast control circuit
US7091672B2 (en) * 2003-06-10 2006-08-15 Lutron Electronics Co., Inc. High efficiency off-line linear power supply
DE10329683A1 (de) 2003-07-01 2005-02-03 Tridonicatco Gmbh & Co. Kg Digitale Schnittstelle mit Potentiometer
CA2480185A1 (en) * 2003-09-02 2005-03-02 Arris International, Inc. Method and system for power supply control using a fixed-frequency pulse width modulation control circuit
JP4490969B2 (ja) * 2003-09-22 2010-06-30 エム ケー エス インストルメンツ インコーポレーテッド 無線周波数プラズマ処理における不安定性を防止する方法及び装置
US7834856B2 (en) 2004-04-30 2010-11-16 Leviton Manufacturing Co., Inc. Capacitive sense toggle touch dimmer
US7227317B2 (en) * 2004-06-10 2007-06-05 Atmel Corporation Method and system for enhanced dimming resolution in a light ballast through use of multiple control frequencies
US7482758B2 (en) * 2005-03-03 2009-01-27 Leviton Manufacturing Co., Inc. Magnetic low voltage dimmer
US7161306B2 (en) 2005-03-31 2007-01-09 Osram Sylvania, Inc. Multi-phase input ballast with dimming and method therefor
US7432661B2 (en) * 2005-05-02 2008-10-07 Lutron Electronics Co., Inc. Electronic ballast having a flyback cat-ear power supply
WO2006120641A2 (en) 2005-05-10 2006-11-16 Koninklijke Philips Electronics N.V. Universal line voltage dimming method and system
CN1694597B (zh) * 2005-05-20 2010-05-26 马士科技有限公司 一种分级调光的荧光灯镇流器
US20060284573A1 (en) * 2005-06-20 2006-12-21 Vincenzo Ferraro System for Controlling and Regulating Continuously the Luminous Flow of Every Single Lamp Derived on a Parallel Line
CN1925714B (zh) * 2005-09-02 2010-05-05 索玉昇 气体放电灯的多段调光控制装置及其调光控制方法
KR20070103308A (ko) * 2006-04-18 2007-10-23 엘지이노텍 주식회사 펄스폭 변조장치 및 이를 구비한 광원 구동 장치
CN101064983B (zh) * 2006-04-27 2010-12-15 马士科技有限公司 紧凑型光控荧光灯及其光控电路
PL380026A1 (pl) * 2006-06-26 2008-01-07 Emc Spółka Z Ograniczoną Odpowiedzialnością Sposób regulacji jasności świetlówki i urządzenie do regulacji jasności świetlówki
WO2008023341A2 (en) * 2006-08-22 2008-02-28 Koninklijke Philips Electronics N.V. Automatic dimming range recognition method
CN101170863A (zh) * 2006-10-27 2008-04-30 马士科技有限公司 一种电流激励无磁环反馈式镇流器
KR100853206B1 (ko) 2007-01-31 2008-08-20 이호 강압형 컨버터를 이용한 전압 가변형 장치를 사용하는전자식 안정기의 조광제어 시스템
US7288902B1 (en) * 2007-03-12 2007-10-30 Cirrus Logic, Inc. Color variations in a dimmable lighting device with stable color temperature light sources
WO2009013656A1 (en) * 2007-07-06 2009-01-29 Koninklijke Philips Electronics N.V. Universal dimming method and system
CN101904087A (zh) * 2007-12-21 2010-12-01 赛普拉斯半导体公司 用于电性器具控制的电力线通信
WO2009085244A1 (en) 2007-12-21 2009-07-09 Cypress Semiconductor Corporation Controlling a light emitting diode fixture
US8040070B2 (en) * 2008-01-23 2011-10-18 Cree, Inc. Frequency converted dimming signal generation
CN101742803B (zh) * 2008-11-12 2013-08-28 成都芯源系统有限公司 一种脉冲调光电路及脉冲调光方法
US20100072917A1 (en) * 2008-09-23 2010-03-25 O'gorman Tony System for Control of Ballast Illumination in Step Dimming and Continuous Dimming Modes
EP2345134B1 (de) 2008-10-17 2015-08-19 OSRAM GmbH Notstromversorgungsschaltung für dimmbare elektronische vorschaltgeräte und diesbezügliches verfahren
KR20100045671A (ko) * 2008-10-24 2010-05-04 주식회사 필룩스 전자식 형광등 안정기
KR101435847B1 (ko) * 2009-08-13 2014-08-29 엘지전자 주식회사 Ｌｅｄ 장치
US8148908B2 (en) * 2009-08-16 2012-04-03 Li-Chun Lai Power supply control device for lamp
US8203277B2 (en) * 2009-10-26 2012-06-19 Light-Based Technologies Incorporated Efficient electrically isolated light sources
US8598804B2 (en) * 2009-10-26 2013-12-03 Light-Based Technologies Incorporated Apparatus and method for LED light control
US8274240B2 (en) * 2010-02-01 2012-09-25 Lutron Electronics Co., Inc. Switching circuit having delay for inrush current protection
US8278839B2 (en) * 2010-02-01 2012-10-02 Lutron Electronics Co., Inc. Switching circuit having delay for inrush current protection
US8436548B2 (en) 2010-05-27 2013-05-07 Osram Sylvania Inc. Dimmer conduction angle detection circuit and system incorporating the same
US8410718B2 (en) 2010-05-27 2013-04-02 Osram Sylvania Inc. Dimmer conduction angle detection circuit and system incorporating the same
US8525438B1 (en) * 2010-07-09 2013-09-03 Jade Sky Technologies, Inc. Load driver with integrated power factor correction
DE102010036444B4 (de) 2010-07-16 2012-03-22 Vossloh-Schwabe Deutschland Gmbh Verfahren und Vorrichtung zum Dimmen eines Leuchtmittels mithilfe eines Mikrocontrollers
DE102010039973B4 (de) * 2010-08-31 2012-12-06 Osram Ag Schaltungsanordnung und Verfahren zum Betreiben mindestens einer LED
US8581498B1 (en) 2011-02-14 2013-11-12 Jade Sky Technologies, Inc. Control of bleed current in drivers for dimmable lighting devices
KR20120132333A (ko) * 2011-05-25 2012-12-05 페어차일드코리아반도체 주식회사 디밍 앵글 감지 회로 및 그 구동 방법
US9066403B2 (en) 2011-11-29 2015-06-23 GE Lighting Solutions, LLC LED lamp with half wave dimming
CN102573252B (zh) * 2011-12-30 2014-06-04 宁波特尔普光电有限公司 一种hid电子镇流器
TW201338615A (zh) * 2012-03-03 2013-09-16 Avid Electronics Corp 透過串聯開關修剪電源波形進行編解碼之照明調光裝置
WO2013177167A1 (en) * 2012-05-21 2013-11-28 Marvell World Trade Ltd Method and apparatus for controlling a lighting device
CN104412714A (zh) * 2012-07-09 2015-03-11 皇家飞利浦有限公司 控制照明设备的方法
TW201415952A (zh) * 2012-10-15 2014-04-16 qi-zhang Chen 感應式螢光燈安定器之共用模組結構
CN103025033B (zh) * 2013-01-11 2015-01-28 淮南市矿用电器设备有限责任公司 通用型矿用led灯驱动器
AT16197U1 (de) * 2015-02-12 2019-03-15 Tridonic Gmbh & Co Kg Betriebsgerät für ein Leuchtmittel, System und Verfahren zum Betreiben eines Betriebsgeräts
KR20170006522A (ko) * 2015-07-08 2017-01-18 엘지이노텍 주식회사 입력 전원 감지 장치
WO2018058298A1 (zh) * 2016-09-27 2018-04-05 绿仕科技控股有限公司 调光开关系统及方法
US10757769B2 (en) 2017-04-26 2020-08-25 Abl Ip Holding Llc Lighting relay panel features for improved safety and reliability
US10264643B1 (en) 2018-05-09 2019-04-16 Leviton Manufacturing Co., Inc. Dual over-current protection for phase cut dimmer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225765A (en) 1984-08-15 1993-07-06 Michael Callahan Inductorless controlled transition and other light dimmers
US5237244A (en) * 1988-12-20 1993-08-17 Bertenshaw David R Electric lighting and power controllers therefor
JPH0410997U (de) * 1990-05-16 1992-01-29
US5107184A (en) 1990-08-13 1992-04-21 Electronic Ballast Technology, Inc. Remote control of fluorescent lamp ballast using power flow interruption coding with means to maintain filament voltage substantially constant as the lamp voltage decreases
US5264823A (en) 1990-09-28 1993-11-23 Motorola Lighting, Inc. Power line communication system
JP2578460Y2 (ja) * 1992-07-15 1998-08-13 松下電工株式会社 調光システム
JPH07192885A (ja) * 1993-12-27 1995-07-28 Astecs Kk 蛍光灯の調光装置
US5457360A (en) 1994-03-10 1995-10-10 Motorola, Inc. Dimming circuit for powering gas discharge lamps
US5539281A (en) 1994-06-28 1996-07-23 Energy Savings, Inc. Externally dimmable electronic ballast
US5872429A (en) 1995-03-31 1999-02-16 Philips Electronics North America Corporation Coded communication system and method for controlling an electric lamp
US6008590A (en) * 1996-05-03 1999-12-28 Philips Electronics North America Corporation Integrated circuit inverter control having a multi-function pin
US5994848A (en) * 1997-04-10 1999-11-30 Philips Electronics North America Corporation Triac dimmable, single stage compact flourescent lamp
US6144169A (en) * 1998-12-29 2000-11-07 Philips Electronics North America Corporation Triac dimmable electronic ballast with single stage feedback power factor inverter
US6229271B1 (en) * 2000-02-24 2001-05-08 Osram Sylvania Inc. Low distortion line dimmer and dimming ballast

Also Published As

Publication number Publication date
EP1128711B1 (de) 2006-08-09
KR100710932B1 (ko) 2007-04-23
US6486616B1 (en) 2002-11-26
ATE336157T1 (de) 2006-09-15
JP4705254B2 (ja) 2011-06-22
TW546991B (en) 2003-08-11
CA2327961C (en) 2010-09-28
DE60122038T2 (de) 2007-02-15
EP1128711A2 (de) 2001-08-29
JP2001338793A (ja) 2001-12-07
EP1128711A3 (de) 2003-10-29
KR20010085532A (ko) 2001-09-07
CN1315820A (zh) 2001-10-03
CN1315820B (zh) 2010-12-08
CA2327961A1 (en) 2001-08-25

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