WO2006114175A3 - Parameterizable digital pfc (power factor correlation) - Google Patents

Parameterizable digital pfc (power factor correlation) Download PDF

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Publication number
WO2006114175A3
WO2006114175A3 PCT/EP2006/002791 EP2006002791W WO2006114175A3 WO 2006114175 A3 WO2006114175 A3 WO 2006114175A3 EP 2006002791 W EP2006002791 W EP 2006002791W WO 2006114175 A3 WO2006114175 A3 WO 2006114175A3
Authority
WO
WIPO (PCT)
Prior art keywords
power factor
link voltage
lamp
factor correlation
pfc
Prior art date
Application number
PCT/EP2006/002791
Other languages
German (de)
French (fr)
Other versions
WO2006114175A2 (en
Inventor
Guenter Marent
Original Assignee
Tridonicatco Gmbh & Co Kg
Guenter Marent
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 Tridonicatco Gmbh & Co Kg, Guenter Marent filed Critical Tridonicatco Gmbh & Co Kg
Priority to EP06723768.5A priority Critical patent/EP1872627B1/en
Priority to CN2006800130155A priority patent/CN101164383B/en
Priority to AU2006239627A priority patent/AU2006239627B2/en
Publication of WO2006114175A2 publication Critical patent/WO2006114175A2/en
Publication of WO2006114175A3 publication Critical patent/WO2006114175A3/en

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
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

Abstract

A dimmable electronic ballast for at least one gas discharge lamp, particularly a fluorescent lamp, comprises a power factor correction (PFC), which is supplied with an input voltage, is controlled by a DC link voltage controller, and which serves to create a controlled DC link voltage, and comprises an inverter, which is supplied with the DC link voltage and which supplies the lamp. Dimming values for presetting a set lamp output are fed to the ballast. The DC link voltage controller has different properties at different applied dimming values.
PCT/EP2006/002791 2005-04-22 2006-03-27 Parameterizable digital pfc (power factor correlation) WO2006114175A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06723768.5A EP1872627B1 (en) 2005-04-22 2006-03-27 Parameterizable digital pfc (power factor correlation)
CN2006800130155A CN101164383B (en) 2005-04-22 2006-03-27 Parameterizable digital pfc
AU2006239627A AU2006239627B2 (en) 2005-04-22 2006-03-27 Parameterizable digital PFC (power factor correlation)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510018775 DE102005018775A1 (en) 2005-04-22 2005-04-22 Electronic ballast for e.g. fluorescent lamp, has microcontroller assigned to intermediate circuit voltage regulator, where external instructions are applied to microcontroller, and properties of regulator depend on external instructions
DE102005018775.7 2005-04-22

Publications (2)

Publication Number Publication Date
WO2006114175A2 WO2006114175A2 (en) 2006-11-02
WO2006114175A3 true WO2006114175A3 (en) 2007-01-11

Family

ID=37027709

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/002791 WO2006114175A2 (en) 2005-04-22 2006-03-27 Parameterizable digital pfc (power factor correlation)

Country Status (5)

Country Link
EP (2) EP1872627B1 (en)
CN (1) CN101164383B (en)
AU (1) AU2006239627B2 (en)
DE (1) DE102005018775A1 (en)
WO (1) WO2006114175A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7288902B1 (en) 2007-03-12 2007-10-30 Cirrus Logic, Inc. Color variations in a dimmable lighting device with stable color temperature light sources
US7667408B2 (en) 2007-03-12 2010-02-23 Cirrus Logic, Inc. Lighting system with lighting dimmer output mapping
DE102008057333A1 (en) 2008-11-14 2010-05-20 Tridonicatco Gmbh & Co. Kg Adaptive PFC for lamp load circuit, in particular load circuit with LED
US9155174B2 (en) 2009-09-30 2015-10-06 Cirrus Logic, Inc. Phase control dimming compatible lighting systems
FR2961967B1 (en) * 2010-06-24 2012-07-20 Continental Automotive France METHOD FOR MANAGING THE POWER SUPPLY VOLTAGE OF AN AUTOMOTIVE VEHICLE ELECTRONIC COMPUTER
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
EP2609790A2 (en) 2010-08-24 2013-07-03 Cirrus Logic, Inc. Multi-mode dimmer interfacing including attach state control
DE102012206349A1 (en) 2011-12-23 2013-06-27 Tridonic Gmbh & Co Kg Method and circuit arrangement for operating bulbs with load jump
WO2013126836A1 (en) 2012-02-22 2013-08-29 Cirrus Logic, Inc. Mixed load current compensation for led lighting
DE102012017397A1 (en) * 2012-04-13 2013-10-17 Tridonic Gmbh & Co. Kg A method of controlling a power factor correction circuit, power factor correction circuit, and lighting device driver
US9184661B2 (en) 2012-08-27 2015-11-10 Cirrus Logic, Inc. Power conversion with controlled capacitance charging including attach state control
DE102012216047A1 (en) * 2012-09-11 2014-03-13 Tridonic Gmbh & Co. Kg Setting of a power factor correction for load circuit with lamps
WO2014152933A1 (en) 2013-03-14 2014-09-25 Cirrus Logic, Inc. Controlled electronic system power dissipation via an auxiliary-power dissipation circuit
AT15366U1 (en) * 2016-04-07 2017-07-15 Tridonic Gmbh & Co Kg Method and circuit arrangement for the operation of lamps

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490329A1 (en) * 1990-12-07 1992-06-17 Tridonic Bauelemente GmbH System for controlling the light intensity and the behaviour of gas discharge lamps
US6147463A (en) * 1997-03-04 2000-11-14 Tridonic Bauelemente Gmbh Electronic ballast for the operation of at least one gas discharge lamp
US6316886B1 (en) * 1997-03-04 2001-11-13 Tridonic Bauelemente Gmbh Method and device for controlling the operational performance of gas discharge lamps
EP1189490A1 (en) * 2000-09-15 2002-03-20 Tridonic Bauelemente GmbH Electronic ballast for fluorescent lamp
EP1189489A1 (en) * 2000-09-15 2002-03-20 Tridonic Bauelemente GmbH Control circuit with configuration intput

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE349881T1 (en) * 2000-09-15 2007-01-15 Tridonicatco Gmbh & Co Kg ELECTRONIC BALLAST WITH DIGITAL CONTROL UNIT

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490329A1 (en) * 1990-12-07 1992-06-17 Tridonic Bauelemente GmbH System for controlling the light intensity and the behaviour of gas discharge lamps
US6147463A (en) * 1997-03-04 2000-11-14 Tridonic Bauelemente Gmbh Electronic ballast for the operation of at least one gas discharge lamp
US6316886B1 (en) * 1997-03-04 2001-11-13 Tridonic Bauelemente Gmbh Method and device for controlling the operational performance of gas discharge lamps
EP1189490A1 (en) * 2000-09-15 2002-03-20 Tridonic Bauelemente GmbH Electronic ballast for fluorescent lamp
EP1189489A1 (en) * 2000-09-15 2002-03-20 Tridonic Bauelemente GmbH Control circuit with configuration intput

Also Published As

Publication number Publication date
EP2296449B1 (en) 2016-03-16
DE102005018775A1 (en) 2006-10-26
EP1872627A2 (en) 2008-01-02
CN101164383B (en) 2012-07-04
EP1872627B1 (en) 2013-05-22
AU2006239627A1 (en) 2006-11-02
WO2006114175A2 (en) 2006-11-02
AU2006239627B2 (en) 2010-02-04
CN101164383A (en) 2008-04-16
EP2296449A1 (en) 2011-03-16

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