JP2003517697A - 蛍光灯安定器の偽性動作を防止する方法 - Google Patents

蛍光灯安定器の偽性動作を防止する方法

Info

Publication number
JP2003517697A
JP2003517697A JP2000514504A JP2000514504A JP2003517697A JP 2003517697 A JP2003517697 A JP 2003517697A JP 2000514504 A JP2000514504 A JP 2000514504A JP 2000514504 A JP2000514504 A JP 2000514504A JP 2003517697 A JP2003517697 A JP 2003517697A
Authority
JP
Japan
Prior art keywords
input signal
variable input
ballast
power
stage
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.)
Pending
Application number
JP2000514504A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003517697A5 (enExample
Inventor
デイビッド ジー． ルチャコ
Original Assignee
ルトロン エレクトロニクス カンパニー，インク．
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 ルトロン エレクトロニクス カンパニー，インク． filed Critical ルトロン エレクトロニクス カンパニー，インク．
Publication of JP2003517697A publication Critical patent/JP2003517697A/ja
Publication of JP2003517697A5 publication Critical patent/JP2003517697A5/ja
Pending 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)
JP2000514504A 1997-09-26 1998-08-26 蛍光灯安定器の偽性動作を防止する方法 Pending JP2003517697A (ja)

Applications Claiming Priority (3)

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
US08/938,651 1997-09-26
PCT/US1998/017686 WO1999017591A1 (en) 1997-09-26 1998-08-26 Method to prevent spurious operation of a fluorescent lamp ballast

Publications (2)

Publication Number Publication Date
JP2003517697A true JP2003517697A (ja) 2003-05-27
JP2003517697A5 JP2003517697A5 (enExample) 2005-12-22

Family

ID=25471743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000514504A Pending JP2003517697A (ja) 1997-09-26 1998-08-26 蛍光灯安定器の偽性動作を防止する方法

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006332045A (ja) * 2005-05-20 2006-12-07 Mass Technology (Hongkong) Ltd 蛍光灯の段階的な調光安定器
JP2010263780A (ja) * 2009-05-08 2010-11-18 Richard Landry Gray キャパシタンスの使用量を低減する方法及びその装置

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US7394204B1 (en) * 2005-01-13 2008-07-01 Universal Lighting Technologies, Inc. Zero crossing detection of line voltage/current of variable amplitude
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US7288902B1 (en) * 2007-03-12 2007-10-30 Cirrus Logic, Inc. Color variations in a dimmable lighting device with stable color temperature light sources
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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
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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
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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
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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
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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
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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
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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

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006332045A (ja) * 2005-05-20 2006-12-07 Mass Technology (Hongkong) Ltd 蛍光灯の段階的な調光安定器
JP2010263780A (ja) * 2009-05-08 2010-11-18 Richard Landry Gray キャパシタンスの使用量を低減する方法及びその装置

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
ES2194345T3 (es) 2003-11-16
EP1013153A1 (en) 2000-06-28
DE69811918D1 (de) 2003-04-10
US6111368A (en) 2000-08-29

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