PL2681969T3 - Kompatybilność ściemniacza wykorzystującego opadające zbocze impulsu z przewidywaniem dużej rezystancji ściemniacza - Google Patents

Kompatybilność ściemniacza wykorzystującego opadające zbocze impulsu z przewidywaniem dużej rezystancji ściemniacza

Info

Publication number
PL2681969T3
PL2681969T3 PL11794283T PL11794283T PL2681969T3 PL 2681969 T3 PL2681969 T3 PL 2681969T3 PL 11794283 T PL11794283 T PL 11794283T PL 11794283 T PL11794283 T PL 11794283T PL 2681969 T3 PL2681969 T3 PL 2681969T3
Authority
PL
Poland
Prior art keywords
dimmer
trailing edge
high resistance
compatibility
resistance prediction
Prior art date
Application number
PL11794283T
Other languages
English (en)
Inventor
John L Melanson
Eric J King
Original Assignee
Signify Holding Bv
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 Signify Holding Bv filed Critical Signify Holding Bv
Publication of PL2681969T3 publication Critical patent/PL2681969T3/pl

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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/048—Controlling the light-intensity of the source continuously with reverse phase control
    • 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
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • H05B45/3574—Emulating the electrical or functional characteristics of incandescent lamps
    • H05B45/3575—Emulating the electrical or functional characteristics of incandescent lamps by means of dummy loads or bleeder circuits, e.g. for dimmers
    • 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
    • H05B45/3725—Switched mode power supply [SMPS]
    • 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
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/38—Switched mode power supply [SMPS] using boost topology
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
PL11794283T 2010-11-16 2011-11-16 Kompatybilność ściemniacza wykorzystującego opadające zbocze impulsu z przewidywaniem dużej rezystancji ściemniacza PL2681969T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41429110P 2010-11-16 2010-11-16
US13/298,002 US8547034B2 (en) 2010-11-16 2011-11-16 Trailing edge dimmer compatibility with dimmer high resistance prediction
PCT/US2011/061033 WO2012128794A1 (en) 2010-11-16 2011-11-16 Trailing edge dimmer compatibility with dimmer high resistance prediction
EP11794283.9A EP2681969B1 (en) 2010-11-16 2011-11-16 Trailing edge dimmer compatibility with dimmer high resistance prediction

Publications (1)

Publication Number Publication Date
PL2681969T3 true PL2681969T3 (pl) 2019-11-29

Family

ID=46047159

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11794283T PL2681969T3 (pl) 2010-11-16 2011-11-16 Kompatybilność ściemniacza wykorzystującego opadające zbocze impulsu z przewidywaniem dużej rezystancji ściemniacza

Country Status (7)

Country Link
US (2) US8547034B2 (pl)
EP (1) EP2681969B1 (pl)
CN (1) CN103329617B (pl)
DK (1) DK2681969T3 (pl)
ES (1) ES2718100T3 (pl)
PL (1) PL2681969T3 (pl)
WO (1) WO2012128794A1 (pl)

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WO2012128794A1 (en) 2012-09-27
CN103329617B (zh) 2016-04-06
EP2681969B1 (en) 2019-01-09
US20120119669A1 (en) 2012-05-17
DK2681969T3 (en) 2019-03-25
US20130342123A1 (en) 2013-12-26
EP2681969A1 (en) 2014-01-08
US8547034B2 (en) 2013-10-01
US9155163B2 (en) 2015-10-06
CN103329617A (zh) 2013-09-25

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