ES2194345T3 - Procedimiento para impedir el funcionamiento espurio de una reactancia para lamparas fluorescentes. - Google Patents

Procedimiento para impedir el funcionamiento espurio de una reactancia para lamparas fluorescentes.

Info

Publication number
ES2194345T3
ES2194345T3 ES98942259T ES98942259T ES2194345T3 ES 2194345 T3 ES2194345 T3 ES 2194345T3 ES 98942259 T ES98942259 T ES 98942259T ES 98942259 T ES98942259 T ES 98942259T ES 2194345 T3 ES2194345 T3 ES 2194345T3
Authority
ES
Spain
Prior art keywords
input signal
variable input
reactance
power
procedure
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
ES98942259T
Other languages
English (en)
Spanish (es)
Inventor
David G Luchaco
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.)
Lutron Electronics Co Inc
Original Assignee
Lutron Electronics Co 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 Lutron Electronics Co Inc filed Critical Lutron Electronics Co Inc
Application granted granted Critical
Publication of ES2194345T3 publication Critical patent/ES2194345T3/es
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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2853—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
ES98942259T 1997-09-26 1998-08-26 Procedimiento para impedir el funcionamiento espurio de una reactancia para lamparas fluorescentes. Expired - Lifetime ES2194345T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/938,651 US6111368A (en) 1997-09-26 1997-09-26 System for preventing oscillations in a fluorescent lamp ballast

Publications (1)

Publication Number Publication Date
ES2194345T3 true ES2194345T3 (es) 2003-11-16

Family

ID=25471743

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98942259T Expired - Lifetime ES2194345T3 (es) 1997-09-26 1998-08-26 Procedimiento para impedir el funcionamiento espurio de una reactancia para lamparas fluorescentes.

Country Status (8)

Country Link
US (1) US6111368A (enExample)
EP (1) EP1013153B1 (enExample)
JP (1) JP2003517697A (enExample)
AT (1) ATE233984T1 (enExample)
CA (1) CA2314338C (enExample)
DE (1) DE69811918T2 (enExample)
ES (1) ES2194345T3 (enExample)
WO (1) WO1999017591A1 (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6502044B1 (en) * 1999-07-12 2002-12-31 Acuity Brands Inc. Self-diagnostic circuitry for emergency lighting fixtures
US6452343B2 (en) 1999-11-17 2002-09-17 Koninklijke Philips Electronics N.V. Ballast circuit
JP4505944B2 (ja) * 2000-05-11 2010-07-21 パナソニック電工株式会社 電源装置
US6515431B2 (en) * 2001-02-05 2003-02-04 Yin Nan Enterprises Co., Ltd. Multi-lamp protection circuit for an electronic ballast
US6639369B2 (en) 2001-03-22 2003-10-28 International Rectifier Corporation Electronic dimmable ballast for high intensity discharge lamp
JP2005502292A (ja) 2001-08-27 2005-01-20 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 回路配置
AUPS131202A0 (en) * 2002-03-25 2002-05-09 Clipsal Integrated Systems Pty Ltd Circuit arrangement for power control
US6642669B1 (en) 2002-06-01 2003-11-04 Lutron Electronics Co., Inc. Electronic dimming ballast for compact fluorescent lamps
DE10315474A1 (de) * 2003-04-04 2004-10-21 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zum Variieren der Leistungsaufnahme von kapazitiven Lasten
US7061191B2 (en) * 2003-07-30 2006-06-13 Lutron Electronics Co., Inc. System and method for reducing flicker of compact gas discharge lamps at low lamp light output level
US7394204B1 (en) * 2005-01-13 2008-07-01 Universal Lighting Technologies, Inc. Zero crossing detection of line voltage/current of variable amplitude
US7432661B2 (en) * 2005-05-02 2008-10-07 Lutron Electronics Co., Inc. Electronic ballast having a flyback cat-ear power supply
US7242150B2 (en) * 2005-05-12 2007-07-10 Lutron Electronics Co., Inc. Dimmer having a power supply monitoring circuit
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
US7667408B2 (en) 2007-03-12 2010-02-23 Cirrus Logic, Inc. Lighting system with lighting dimmer output mapping
US7288902B1 (en) * 2007-03-12 2007-10-30 Cirrus Logic, Inc. Color variations in a dimmable lighting device with stable color temperature light sources
EP2217041A4 (en) * 2007-11-14 2014-08-13 Panasonic Corp LIGHTING ELEMENT AND LIGHTING DEVICE THEREFOR
WO2009099645A1 (en) * 2008-02-08 2009-08-13 Purespectrum, Inc. Energy savings circuitry for a lighting ballast
US7932682B2 (en) * 2008-06-30 2011-04-26 Osram Sylvania, Inc. Internal power supply for a ballast
EP2175700A1 (en) * 2008-10-09 2010-04-14 Chuan Shih Industrial Co., Ldt. Dimming circuit for discharging lamp capable of turning off under a low power condition
JP5851083B2 (ja) * 2009-05-08 2016-02-03 ランドリー グレイ リチャード キャパシタンスの使用量を低減する方法及びその装置
WO2011022718A2 (en) * 2009-08-21 2011-02-24 Osram Sylvania Inc. Resonant inverter with sleep circuit
US9155174B2 (en) 2009-09-30 2015-10-06 Cirrus Logic, Inc. Phase control dimming compatible lighting systems
US8492987B2 (en) 2009-10-07 2013-07-23 Lutron Electronics Co., Inc. Load control device for a light-emitting diode light source
US8729811B2 (en) 2010-07-30 2014-05-20 Cirrus Logic, Inc. Dimming multiple lighting devices by alternating energy transfer from a magnetic storage element
US8536799B1 (en) 2010-07-30 2013-09-17 Cirrus Logic, Inc. Dimmer detection
US9307601B2 (en) 2010-08-17 2016-04-05 Koninklijke Philips N.V. Input voltage sensing for a switching power converter and a triac-based dimmer
US8593076B2 (en) 2010-08-18 2013-11-26 Lutron Electronics Co., Inc. Electronic dimming ballast having advanced boost converter control
US8629624B2 (en) 2010-08-18 2014-01-14 Lutron Electronics Co., Inc. Method and apparatus for measuring operating characteristics in a load control device
CN103314639B (zh) 2010-08-24 2016-10-12 皇家飞利浦有限公司 防止调光器提前重置的装置和方法
US9084316B2 (en) 2010-11-04 2015-07-14 Cirrus Logic, Inc. Controlled power dissipation in a switch path in a lighting system
EP2636137B1 (en) 2010-11-04 2019-05-01 Signify Holding B.V. Thermal management in a lighting system using multiple, controlled power dissipation circuits
CN103190062B (zh) 2010-11-04 2016-08-31 皇家飞利浦有限公司 基于三端双向可控硅开关调光器的占空因子探测
US8547034B2 (en) 2010-11-16 2013-10-01 Cirrus Logic, Inc. Trailing edge dimmer compatibility with dimmer high resistance prediction
CN103370990B (zh) 2010-12-16 2016-06-15 皇家飞利浦有限公司 基于开关参数的断续模式-临界导电模式转换
US8680787B2 (en) 2011-03-15 2014-03-25 Lutron Electronics Co., Inc. Load control device for a light-emitting diode light source
US8803432B2 (en) 2011-05-10 2014-08-12 Lutron Electronics Co., Inc. Method and apparatus for determining a target light intensity from a phase-control signal
US8803436B2 (en) 2011-05-10 2014-08-12 Lutron Electronics Co., Inc. Dimmable screw-in compact fluorescent lamp having integral electronic ballast circuit
US9178444B2 (en) 2011-12-14 2015-11-03 Cirrus Logic, Inc. Multi-mode flyback control for a switching power converter
US9736911B2 (en) 2012-01-17 2017-08-15 Lutron Electronics Co. Inc. Digital load control system providing power and communication via existing power wiring
EP2820919A1 (en) 2012-02-29 2015-01-07 Cirrus Logic, Inc. Mixed load current compensation for led lighting
EP2856846A4 (en) * 2012-05-30 2016-04-20 Fulham Co Ltd BALLAST WITH EMERGENCY BATTERY
US9520794B2 (en) 2012-07-25 2016-12-13 Philips Lighting Holding B.V Acceleration of output energy provision for a load during start-up of a switching power converter
US9184661B2 (en) 2012-08-27 2015-11-10 Cirrus Logic, Inc. Power conversion with controlled capacitance charging including attach state control
US9496844B1 (en) 2013-01-25 2016-11-15 Koninklijke Philips N.V. Variable bandwidth filter for dimmer phase angle measurements
US9462660B2 (en) 2013-02-26 2016-10-04 Lutron Electronics Co., Inc. Controlling an electronic dimming ballast during low temperature or low mercury conditions
EP2974545A1 (en) 2013-03-14 2016-01-20 Koninklijke Philips N.V. Controlled electronic system power dissipation via an auxiliary-power dissipation circuit
US9955547B2 (en) 2013-03-14 2018-04-24 Lutron Electronics Co., Inc. Charging an input capacitor of a load control device
US9392675B2 (en) 2013-03-14 2016-07-12 Lutron Electronics Co., Inc. Digital load control system providing power and communication via existing power wiring
US9282598B2 (en) 2013-03-15 2016-03-08 Koninklijke Philips N.V. System and method for learning dimmer characteristics
WO2014194081A1 (en) 2013-05-29 2014-12-04 Lutron Electronics Co., Inc. Load control device for a light-emitting diode light source
US9621062B2 (en) 2014-03-07 2017-04-11 Philips Lighting Holding B.V. Dimmer output emulation with non-zero glue voltage
US9215772B2 (en) 2014-04-17 2015-12-15 Philips International B.V. Systems and methods for minimizing power dissipation in a low-power lamp coupled to a trailing-edge dimmer
US10051701B2 (en) 2014-07-16 2018-08-14 Philips Lighting Holding B.V. Systems and methods for maintaining dimmer behavior in a low-power lamp assembly
EP3513627B1 (en) 2016-09-16 2022-09-07 Lutron Technology Company LLC Load control device for a light-emitting diode light source having different operating modes

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32901A (en) * 1861-07-23 Improvement in methods of giving smooth surfaces to hard rubber in the mold
US32953A (en) * 1861-07-30 Cooking-stove
US3889153A (en) * 1973-10-01 1975-06-10 Iota Engineering Inc Power source for fluorescent lamps and the like
US4005335A (en) * 1975-07-15 1977-01-25 Iota Engineering Inc. High frequency power source for fluorescent lamps and the like
EP0056889A1 (en) * 1981-01-26 1982-08-04 Top-Ping Hwang Simplified power source for fluorescent lamps
US4382212A (en) * 1981-02-09 1983-05-03 Gte Products Corporation One lamp out detect shutdown technique for high frequency, solid state fluorescent lamp ballasts
JPS57160372A (en) * 1981-03-27 1982-10-02 Toshiba Electric Equip Corp Transistor inverter device
JPS57160371A (en) * 1981-03-27 1982-10-02 Toshiba Electric Equip Corp Transistor inverter device
DE3112499A1 (de) * 1981-03-30 1982-10-14 Patra Patent Treuhand Vorschaltanordnung zum betreiben von niederdruckentladungslampen
US4562383A (en) * 1981-07-31 1985-12-31 Siemens Aktiengesellschaft Converter
US4503363A (en) * 1983-02-22 1985-03-05 Nilssen Ole K Electronic ballast circuit for fluorescent lamps
US4667131A (en) * 1984-05-18 1987-05-19 Nilssen Ole K Protection circuit for fluorescent lamp ballasts
DE3246454A1 (de) * 1982-12-15 1984-06-20 Siemens AG, 1000 Berlin und 8000 München Wechselrichter mit einem einen reihenresonanzkreis und eine entladungslampe enthaltenden lastkreis
DE3247863A1 (de) * 1982-12-23 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Anordnung zur abschaltung eines wechselrichters
USRE32953E (en) 1983-05-17 1989-06-13 Electronic fluorescent lamp ballast with overload protection
USRE32901E (en) 1983-06-03 1989-04-04 Series-resonant electronic ballast circuit
US5004955A (en) * 1986-02-18 1991-04-02 Nilssen Ole K Electronic ballast with shock protection feature
EP0338109B1 (de) * 1988-04-20 1994-03-23 Zumtobel Aktiengesellschaft Vorschaltgerät für eine Entladungslampe
US5023516A (en) * 1988-05-10 1991-06-11 Matsushita Electric Industrial Co., Ltd. Discharge lamp operation apparatus
US4952849A (en) * 1988-07-15 1990-08-28 North American Philips Corporation Fluorescent lamp controllers
FR2644314A1 (fr) * 1989-03-10 1990-09-14 Harel Jean Claude Dispositif electronique de demarrage et d'alimentation pour tubes fluorescents a electrodes prechauffables
JPH02288095A (ja) * 1989-04-27 1990-11-28 Tokyo Electric Co Ltd 放電灯点灯装置
JPH0475296A (ja) * 1990-07-18 1992-03-10 Toko Kikaku:Kk 電子安定器の保護回路
DE9014982U1 (de) * 1990-10-30 1991-01-10 Siemens AG, 80333 München Dimmbare Leuchtenanordnung
US5111114A (en) * 1991-06-18 1992-05-05 L.P.S. Technology Co., Ltd. Fluorescent lamp light ballast system
CN1020536C (zh) * 1991-09-18 1993-05-05 杜荣久 电子镇流器
US5387846A (en) * 1991-11-27 1995-02-07 Selwyn Yuen Combination ballast for driving a fluorescent lamp or tube and ballast protection circuit
JP2600004Y2 (ja) * 1992-09-16 1999-09-27 株式会社小糸製作所 車輌用放電灯の点灯回路
US5321337A (en) * 1992-11-12 1994-06-14 Everay Electronic Co., Ltd. Ballast having starting current restraint circuitry for preventing a large in-rush current and protection circuitry for preventing damage due to a start-up failure
US5436529A (en) * 1993-02-01 1995-07-25 Bobel; Andrzej A. Control and protection circuit for electronic ballast
US5394062A (en) * 1993-12-15 1995-02-28 General Electric Company Lamp ballast circuit with overload detection and ballast operability indication features
US5461287A (en) * 1994-02-25 1995-10-24 Energy Savings, Inc. Booster driven inverter ballast employing the output from the inverter to trigger the booster
US5493181A (en) * 1994-03-22 1996-02-20 Energy Savings, Inc. Capacitive lamp out detector
EP0677982B1 (de) * 1994-04-15 2000-02-09 Knobel Ag Lichttechnische Komponenten Verfahren zum Betrieb eines Vorschaltgeräts für Entladungslampen
US5475284A (en) * 1994-05-03 1995-12-12 Osram Sylvania Inc. Ballast containing circuit for measuring increase in DC voltage component
US5528147A (en) * 1994-06-30 1996-06-18 Motorola Lighting, Inc. Apparatus for detecting gas discharge lamp faults
TW266383B (en) * 1994-07-19 1995-12-21 Siemens Ag Method of starting at least one fluorescent lamp by an electronic ballast and the electronic ballast used therefor
US5574335A (en) * 1994-08-02 1996-11-12 Osram Sylvania Inc. Ballast containing protection circuit for detecting rectification of arc discharge lamp
JP3197166B2 (ja) * 1994-09-02 2001-08-13 株式会社小糸製作所 放電灯の点灯回路
JPH0878169A (ja) * 1994-09-07 1996-03-22 Hitachi Lighting Ltd 放電灯点灯装置
JPH08124683A (ja) * 1994-10-25 1996-05-17 Nitsupo Denki Kk 放電灯の寿命検出制御装置
US5623184A (en) * 1995-03-03 1997-04-22 Gulton Industries, Inc. Lamp circuit with filament current fault monitoring means
US5493180A (en) * 1995-03-31 1996-02-20 Energy Savings, Inc., A Delaware Corporation Lamp protective, electronic ballast
US5604411A (en) * 1995-03-31 1997-02-18 Philips Electronics North America Corporation Electronic ballast having a triac dimming filter with preconditioner offset control
US5650694A (en) * 1995-03-31 1997-07-22 Philips Electronics North America Corporation Lamp controller with lamp status detection and safety circuitry
US5747941A (en) * 1995-12-07 1998-05-05 Energy Savings, Inc. Electronic ballast that monitors direct current through lamp filaments
FR2743975B1 (fr) * 1996-01-22 1998-03-27 Baliozian Mardick Circuit electronique d'alimentation et de controle de ballast pour lampes d'eclairement
US5636111A (en) * 1996-03-26 1997-06-03 The Genlyte Group Incorporated Ballast shut-down circuit responsive to an unbalanced load condition in a single lamp ballast or in either lamp of a two-lamp ballast
JPH09266079A (ja) * 1996-03-28 1997-10-07 Hitachi Lighting Ltd 放電灯点灯装置
JPH09270298A (ja) * 1996-04-01 1997-10-14 Ushio Inc 放電ランプの点灯装置
US5635799A (en) * 1996-05-10 1997-06-03 Magnetek Lamp protection circuit for electronic ballasts
DE19620672A1 (de) * 1996-05-22 1997-11-27 Andre Kuhn Verfahren und Vorrichtung zur Leistungssteuerung von Studio-Leuchtstoffröhren
US5781418A (en) * 1996-12-23 1998-07-14 Philips Electronics North America Corporation Switching scheme for power supply having a voltage-fed inverter

Also Published As

Publication number Publication date
ATE233984T1 (de) 2003-03-15
WO1999017591A1 (en) 1999-04-08
CA2314338C (en) 2006-05-16
EP1013153B1 (en) 2003-03-05
CA2314338A1 (en) 1999-04-08
DE69811918T2 (de) 2003-11-13
EP1013153A1 (en) 2000-06-28
DE69811918D1 (de) 2003-04-10
JP2003517697A (ja) 2003-05-27
US6111368A (en) 2000-08-29

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