WO2014060899A2 - Driver device and driving method for driving a load - Google Patents
Driver device and driving method for driving a load Download PDFInfo
- Publication number
- WO2014060899A2 WO2014060899A2 PCT/IB2013/059201 IB2013059201W WO2014060899A2 WO 2014060899 A2 WO2014060899 A2 WO 2014060899A2 IB 2013059201 W IB2013059201 W IB 2013059201W WO 2014060899 A2 WO2014060899 A2 WO 2014060899A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- voltage
- driver device
- load
- converter unit
- controllable switches
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000004804 winding Methods 0.000 claims description 55
- 238000005259 measurement Methods 0.000 claims description 51
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 101001053395 Arabidopsis thaliana Acid beta-fructofuranosidase 4, vacuolar Proteins 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 26
- 230000001419 dependent effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000002028 premature Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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]
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/436,217 US9634571B2 (en) | 2012-10-18 | 2013-10-08 | Driver device and driving method for driving a load |
JP2015537381A JP6456832B2 (en) | 2012-10-18 | 2013-10-08 | Driving apparatus and driving method for driving load |
BR112015008485A BR112015008485A2 (en) | 2012-10-18 | 2013-10-08 | conductive device and driving method for driving a load |
EP13792756.2A EP2909924B1 (en) | 2012-10-18 | 2013-10-08 | Driver device and driving method for driving a load |
CN201380054533.1A CN104737626B (en) | 2012-10-18 | 2013-10-08 | Drive assembly and the driving method for driving load |
ES13792756T ES2782531T3 (en) | 2012-10-18 | 2013-10-08 | Control device and control method to control a load |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261715345P | 2012-10-18 | 2012-10-18 | |
US61/715,345 | 2012-10-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014060899A2 true WO2014060899A2 (en) | 2014-04-24 |
WO2014060899A3 WO2014060899A3 (en) | 2014-07-03 |
Family
ID=49620250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2013/059201 WO2014060899A2 (en) | 2012-10-18 | 2013-10-08 | Driver device and driving method for driving a load |
Country Status (7)
Country | Link |
---|---|
US (1) | US9634571B2 (en) |
EP (1) | EP2909924B1 (en) |
JP (1) | JP6456832B2 (en) |
CN (1) | CN104737626B (en) |
BR (1) | BR112015008485A2 (en) |
ES (1) | ES2782531T3 (en) |
WO (1) | WO2014060899A2 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014214744A1 (en) | 2014-07-28 | 2016-01-28 | Tridonic Gmbh & Co Kg | Active circuit for detecting a luminous flux |
DE102014214746A1 (en) | 2014-07-28 | 2016-01-28 | Tridonic Gmbh & Co Kg | Active circuit for detecting a luminous flux |
DE102015206982A1 (en) | 2015-04-17 | 2016-10-20 | Tridonic Gmbh & Co Kg | Bulb converter with balanced output currents |
WO2016164949A1 (en) | 2015-04-17 | 2016-10-20 | Tridonic Gmbh & Co Kg | Converter for light sources |
DE102015212022A1 (en) | 2015-04-14 | 2016-10-20 | Tridonic Gmbh & Co Kg | Transformer and LLC converter for operating a light bulb |
EP3086625A2 (en) | 2015-04-22 | 2016-10-26 | Tridonic GmbH & Co KG | A switching converter for driving variable load voltages |
DE102015223738A1 (en) * | 2015-11-30 | 2017-06-01 | Tridonic Gmbh & Co Kg | LLC driver circuit with attenuator |
US10263510B2 (en) | 2016-02-12 | 2019-04-16 | Signify Holding B.V. | DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methods |
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 |
US10447148B2 (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 |
WO2020126858A1 (en) * | 2018-12-18 | 2020-06-25 | Tridonic Gmbh & Co Kg | Current sensor and measuring method for the switched sensing of an alternating current |
WO2022023243A1 (en) | 2020-07-28 | 2022-02-03 | Signify Holding B.V. | A lamp driver with voltage sensing |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3560086B1 (en) | 2016-12-22 | 2021-09-15 | Signify Holding B.V. | Synchronous converter |
CN113169666A (en) * | 2018-11-30 | 2021-07-23 | 昕诺飞控股有限公司 | Switched mode power converter |
EP3826433A1 (en) * | 2019-11-20 | 2021-05-26 | Ning Bo Golden Power Electronic Co., Ltd | Combined lamp strip controller and combined lamp strip control method |
JPWO2022201448A1 (en) * | 2021-03-25 | 2022-09-29 | ||
CN114487544B (en) * | 2021-12-30 | 2023-03-24 | 拓尔微电子股份有限公司 | Current detection circuit and load driving device |
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US7313004B1 (en) | 2006-12-21 | 2007-12-25 | System General Corp. | Switching controller for resonant power converter |
US20110164437A1 (en) | 2010-01-07 | 2011-07-07 | Texas Instruments Incorporated | LLC Soft Start By Operation Mode Switching |
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2013
- 2013-10-08 EP EP13792756.2A patent/EP2909924B1/en active Active
- 2013-10-08 CN CN201380054533.1A patent/CN104737626B/en active Active
- 2013-10-08 US US14/436,217 patent/US9634571B2/en active Active
- 2013-10-08 WO PCT/IB2013/059201 patent/WO2014060899A2/en active Application Filing
- 2013-10-08 BR BR112015008485A patent/BR112015008485A2/en active Search and Examination
- 2013-10-08 JP JP2015537381A patent/JP6456832B2/en active Active
- 2013-10-08 ES ES13792756T patent/ES2782531T3/en active Active
Patent Citations (2)
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US7313004B1 (en) | 2006-12-21 | 2007-12-25 | System General Corp. | Switching controller for resonant power converter |
US20110164437A1 (en) | 2010-01-07 | 2011-07-07 | Texas Instruments Incorporated | LLC Soft Start By Operation Mode Switching |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014214746A1 (en) | 2014-07-28 | 2016-01-28 | Tridonic Gmbh & Co Kg | Active circuit for detecting a luminous flux |
WO2016015995A1 (en) | 2014-07-28 | 2016-02-04 | Tridonic Gmbh & Co Kg | Isolated active circuit for measuring the current of an illuminant on the secondary side |
DE102014214744A1 (en) | 2014-07-28 | 2016-01-28 | Tridonic Gmbh & Co Kg | Active circuit for detecting a luminous flux |
US9924570B2 (en) | 2014-07-28 | 2018-03-20 | Tridonic Gmbh & Co Kg | Isolated active circuit for measuring the current of an illuminant on the secondary side |
DE102015212022A1 (en) | 2015-04-14 | 2016-10-20 | Tridonic Gmbh & Co Kg | Transformer and LLC converter for operating a light bulb |
AT16368U1 (en) * | 2015-04-17 | 2019-07-15 | Tridonic Gmbh & Co Kg | Bulb converter with balanced output currents |
DE102015206982A1 (en) | 2015-04-17 | 2016-10-20 | Tridonic Gmbh & Co Kg | Bulb converter with balanced output currents |
US10064249B2 (en) | 2015-04-17 | 2018-08-28 | Tridonic Gmbh & Co Kg | Converter for light sources |
WO2016164949A1 (en) | 2015-04-17 | 2016-10-20 | Tridonic Gmbh & Co Kg | Converter for light sources |
EP3086625A2 (en) | 2015-04-22 | 2016-10-26 | Tridonic GmbH & Co KG | A switching converter for driving variable load voltages |
WO2017093049A1 (en) * | 2015-11-30 | 2017-06-08 | Tridonic Gmbh & Co Kg | Llc driver circuit with damping element |
DE102015223738A1 (en) * | 2015-11-30 | 2017-06-01 | Tridonic Gmbh & Co Kg | LLC driver circuit with attenuator |
US10263510B2 (en) | 2016-02-12 | 2019-04-16 | Signify Holding B.V. | DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methods |
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 |
US10447148B2 (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 |
US10879791B2 (en) | 2016-02-12 | 2020-12-29 | Signify Holding B.V. | DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methods |
WO2020126858A1 (en) * | 2018-12-18 | 2020-06-25 | Tridonic Gmbh & Co Kg | Current sensor and measuring method for the switched sensing of an alternating current |
US11448669B2 (en) | 2018-12-18 | 2022-09-20 | Tridonic Gmbh & Co Kg | Current sensor and measuring method for the switched sensing of an alternating current |
WO2022023243A1 (en) | 2020-07-28 | 2022-02-03 | Signify Holding B.V. | A lamp driver with voltage sensing |
Also Published As
Publication number | Publication date |
---|---|
WO2014060899A3 (en) | 2014-07-03 |
JP2016502830A (en) | 2016-01-28 |
EP2909924A2 (en) | 2015-08-26 |
JP6456832B2 (en) | 2019-01-23 |
ES2782531T3 (en) | 2020-09-15 |
BR112015008485A2 (en) | 2017-07-04 |
CN104737626A (en) | 2015-06-24 |
CN104737626B (en) | 2018-01-26 |
EP2909924B1 (en) | 2020-02-12 |
US20150303817A1 (en) | 2015-10-22 |
US9634571B2 (en) | 2017-04-25 |
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