BR112015008485A2 - dispositivo condutor e método de condução para condução de uma carga - Google Patents

dispositivo condutor e método de condução para condução de uma carga

Info

Publication number
BR112015008485A2
BR112015008485A2 BR112015008485A BR112015008485A BR112015008485A2 BR 112015008485 A2 BR112015008485 A2 BR 112015008485A2 BR 112015008485 A BR112015008485 A BR 112015008485A BR 112015008485 A BR112015008485 A BR 112015008485A BR 112015008485 A2 BR112015008485 A2 BR 112015008485A2
Authority
BR
Brazil
Prior art keywords
load
conductive device
voltage
driving
converter unit
Prior art date
Application number
BR112015008485A
Other languages
English (en)
Portuguese (pt)
Inventor
Ulrich Rutgers Andrew
Elferich Reinhold
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112015008485A2 publication Critical patent/BR112015008485A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • 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]
    • H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33571—Half-bridge at primary side of an isolation transformer
    • 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]
    • H05B45/39—Circuits containing inverter bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/01—Resonant DC/DC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33561—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having more than one ouput with independent control
    • 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
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)
  • Electronic Switches (AREA)
BR112015008485A 2012-10-18 2013-10-08 dispositivo condutor e método de condução para condução de uma carga BR112015008485A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261715345P 2012-10-18 2012-10-18
PCT/IB2013/059201 WO2014060899A2 (en) 2012-10-18 2013-10-08 Driver device and driving method for driving a load

Publications (1)

Publication Number Publication Date
BR112015008485A2 true BR112015008485A2 (pt) 2017-07-04

Family

ID=49620250

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015008485A BR112015008485A2 (pt) 2012-10-18 2013-10-08 dispositivo condutor e método de condução para condução de uma carga

Country Status (7)

Country Link
US (1) US9634571B2 (enExample)
EP (1) EP2909924B1 (enExample)
JP (1) JP6456832B2 (enExample)
CN (1) CN104737626B (enExample)
BR (1) BR112015008485A2 (enExample)
ES (1) ES2782531T3 (enExample)
WO (1) WO2014060899A2 (enExample)

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DE102014214744A1 (de) 2014-07-28 2016-01-28 Tridonic Gmbh & Co Kg Aktive Schaltung zur Erfassung eines Leuchtmittel-Stroms
DE102014214746A1 (de) 2014-07-28 2016-01-28 Tridonic Gmbh & Co Kg Aktive Schaltung zur Erfassung eines Leuchtmittel-Stroms
DE102015212022A1 (de) 2015-04-14 2016-10-20 Tridonic Gmbh & Co Kg Transformator und LLC-Konverter zum Betreiben eines Leuchtmittels
DE102015206982B4 (de) 2015-04-17 2025-05-15 Tridonic Gmbh & Co Kg Leuchtmittelkonverter mit symmetrierten Ausgangsströmen sowie Verfahren zum Symmetrieren
US10064249B2 (en) 2015-04-17 2018-08-28 Tridonic Gmbh & Co Kg Converter for light sources
GB2537691B8 (en) 2015-04-22 2021-10-20 Tridonic Gmbh & Co Kg A switching converter for driving variable load voltages
DE102015223738A1 (de) * 2015-11-30 2017-06-01 Tridonic Gmbh & Co Kg LLC-Treiberschaltung mit Dämpfungsglied
US10447147B2 (en) 2016-02-12 2019-10-15 Signify Holding B.V. DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methods
WO2017137336A1 (en) 2016-02-12 2017-08-17 Philips Lighting Holding B.V. Dc/dc resonant converters and power factor correction using resonant converters, and corresponding control methods
ES2897937T3 (es) 2016-02-12 2022-03-03 Signify Holding Bv Convertidores resonantes CC/CC y corrección del factor de potencia mediante el uso de convertidores resonantes y procedimientos de control correspondientes
WO2018114322A1 (en) 2016-12-22 2018-06-28 Philips Lighting Holding B.V. Synchronous converter
US11522462B2 (en) * 2018-11-30 2022-12-06 Signify Holding B.V. Switch mode power converter
DE102018132656A1 (de) * 2018-12-18 2020-06-18 Tridonic Gmbh & Co Kg Stromsensor und Messverfahren zur geschalteten Erfassung eines Wechselstroms
US11234315B2 (en) * 2019-11-20 2022-01-25 Ning Bo Golden Power Electronic Co., Ltd Combined lamp strip controller and combined lamp strip control method
US12324067B2 (en) 2020-07-28 2025-06-03 Signify Holding B.V. Lamp driver with voltage sensing
CN117044091A (zh) * 2021-03-25 2023-11-10 Tdk株式会社 开关电源装置和电力供应系统
CN114487544B (zh) * 2021-12-30 2023-03-24 拓尔微电子股份有限公司 电流检测电路以及负载驱动装置

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US5675480A (en) * 1996-05-29 1997-10-07 Compaq Computer Corporation Microprocessor control of parallel power supply systems
US5870291A (en) 1997-09-25 1999-02-09 Lucent Technologies Inc. Asymmetrical half-bridge converter having adjustable parasitic resistances to offset output voltage DC bias
JP2001112248A (ja) * 1999-10-04 2001-04-20 Sony Corp スイッチング電源回路
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JP4371042B2 (ja) 2004-11-11 2009-11-25 サンケン電気株式会社 スイッチング電源装置
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CN102035384B (zh) * 2010-12-13 2014-12-24 成都芯源系统有限公司 开关变换器电路和功率变换方法

Also Published As

Publication number Publication date
EP2909924B1 (en) 2020-02-12
US20150303817A1 (en) 2015-10-22
ES2782531T3 (es) 2020-09-15
CN104737626B (zh) 2018-01-26
US9634571B2 (en) 2017-04-25
CN104737626A (zh) 2015-06-24
WO2014060899A2 (en) 2014-04-24
EP2909924A2 (en) 2015-08-26
WO2014060899A3 (en) 2014-07-03
JP6456832B2 (ja) 2019-01-23
JP2016502830A (ja) 2016-01-28

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PHILIPS LIGHTING HOLDING B.V (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time