IN2014DN03129A - - Google Patents
Info
- Publication number
- IN2014DN03129A IN2014DN03129A IN3129DEN2014A IN2014DN03129A IN 2014DN03129 A IN2014DN03129 A IN 2014DN03129A IN 3129DEN2014 A IN3129DEN2014 A IN 3129DEN2014A IN 2014DN03129 A IN2014DN03129 A IN 2014DN03129A
- Authority
- IN
- India
- Prior art keywords
- switching
- control signals
- boot
- switching element
- switching control
- Prior art date
Links
Classifications
-
- 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
- H02M3/337—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 in push-pull configuration
- H02M3/3376—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 in push-pull configuration with automatic control of output voltage or current
- H02M3/3378—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 in push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping 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
- H02M1/00—Details of apparatus for conversion
- H02M1/40—Means for preventing magnetic saturation
-
- 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
- H02M3/33576—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 having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33592—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 having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
-
- 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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2011/071488 WO2013079111A1 (fr) | 2011-12-01 | 2011-12-01 | Procédure de démarrage pour une alimentation électrique en mode commuté isolée |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN03129A true IN2014DN03129A (fr) | 2015-06-26 |
Family
ID=48484318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN3129DEN2014 IN2014DN03129A (fr) | 2011-12-01 | 2011-12-01 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8456867B1 (fr) |
EP (1) | EP2786476B1 (fr) |
CN (1) | CN103959626B (fr) |
IN (1) | IN2014DN03129A (fr) |
WO (1) | WO2013079111A1 (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8891268B2 (en) * | 2010-02-19 | 2014-11-18 | Texas Instruments Incorporated | System and method for soft-starting an isolated power supply system |
US8629631B1 (en) * | 2011-07-21 | 2014-01-14 | Cooper Technologies Company | Method and system for improving start-up time of a light emitting diode (LED) driver at reduced input voltage |
CN104205624B (zh) * | 2012-03-30 | 2018-05-15 | 英特尔公司 | 具有电解电容器的低频转换器 |
EP2722977A3 (fr) * | 2012-09-10 | 2018-01-03 | OCT Circuit Technologies International Limited | Procédé et appareil pour commander une séquence de démarrage d'un convertisseur abaisseur de tension CC/CC |
CN104981971B (zh) * | 2013-02-28 | 2018-12-28 | 瑞典爱立信有限公司 | 正反激拓扑的开关模式电源 |
US8975961B2 (en) * | 2013-05-24 | 2015-03-10 | Texas Instruments Incorporated | Power amplifier control circuits |
EP3127022B1 (fr) * | 2014-03-31 | 2018-03-14 | Telefonaktiebolaget LM Ericsson (publ) | Configuration de filtre de sortie d'alimentation à découpage |
FR3027471B1 (fr) * | 2014-10-16 | 2018-06-15 | Valeo Siemens Eautomotive France Sas | Procede de conversion de tension avec un convertisseur dc/dc isole |
EP3326282A4 (fr) | 2015-07-22 | 2019-04-17 | Pre-Switch, Inc. | Organe de commande de système résonnant et commutation douce prédictive cycle par cycle |
FR3047855B1 (fr) * | 2016-02-15 | 2018-03-16 | Valeo Siemens Eautomotive France Sas | Convertisseur dc/dc isole |
WO2017168220A1 (fr) | 2016-03-28 | 2017-10-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Contrôleur destiné à être utilisé avec un convertisseur d'énergie, et son procédé de fonctionnement |
US9812971B1 (en) | 2016-08-12 | 2017-11-07 | Infineon Technologies Austria Ag | Transformer flux estimation and limiting in isolated DC-DC voltage converters |
US10554138B2 (en) * | 2016-10-25 | 2020-02-04 | Infineon Technologies Austria Ag | Flux limited fast transient response in isolated DC-DC converters |
US10439500B2 (en) | 2017-02-01 | 2019-10-08 | Infineon Technologies Austria Ag | Control of isolated power converters during transient load conditions |
US10601332B2 (en) | 2017-09-19 | 2020-03-24 | Texas Instruments Incorporated | Isolated DC-DC converter |
US10432102B2 (en) | 2017-09-22 | 2019-10-01 | Texas Instruments Incorporated | Isolated phase shifted DC to DC converter with secondary side regulation and sense coil to reconstruct primary phase |
CN112005498B (zh) * | 2018-04-02 | 2024-04-09 | 罗姆股份有限公司 | 开关驱动装置 |
CN110868071B (zh) | 2018-08-28 | 2021-01-26 | 台达电子工业股份有限公司 | 变换装置 |
US11687110B2 (en) * | 2018-09-26 | 2023-06-27 | Efficient Power Conversion Corporation | Multi-channel pulse current generator with charging |
CN111525803B (zh) * | 2019-02-01 | 2021-10-26 | 台达电子工业股份有限公司 | 变换装置 |
CN111525802B (zh) * | 2019-02-01 | 2021-08-06 | 台达电子工业股份有限公司 | 变换装置 |
CN110224580A (zh) * | 2019-05-09 | 2019-09-10 | 深圳欧陆通电子股份有限公司 | 一种数字电源的开机方法、开机电路和数字电源 |
US11545905B2 (en) | 2020-02-20 | 2023-01-03 | Abl Ip Holding Llc | Multi-stage driver system architecture |
US11277005B2 (en) * | 2020-02-20 | 2022-03-15 | Abl Ip Holding Llc | Programmable multi-stage driver system |
US11575328B2 (en) | 2020-02-20 | 2023-02-07 | Abl Ip Holding Llc | Programmable DC-DC driver system |
CN111699606B (zh) * | 2020-04-28 | 2022-03-11 | 武文静 | 一种电压自举芯片、弱光采集电路、设备及其控制方法 |
US11233450B2 (en) | 2020-05-11 | 2022-01-25 | Hamilton Sundstrand Corporation | Multi-output power supply with dual power-on control |
US11594976B2 (en) | 2020-06-05 | 2023-02-28 | Delta Electronics, Inc. | Power converter and control method thereof |
JP7098025B1 (ja) * | 2021-06-09 | 2022-07-08 | 三菱電機株式会社 | 電力変換装置 |
CN116800090B (zh) * | 2023-08-21 | 2023-12-29 | 深圳市力生美半导体股份有限公司 | 一种开关电源的驱动电路及开关电源 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4764857A (en) * | 1987-05-06 | 1988-08-16 | Zenith Electronics Corporation | Power supply start-up circuit with high frequency transformer |
US5363020A (en) * | 1993-02-05 | 1994-11-08 | Systems And Service International, Inc. | Electronic power controller |
US5586016A (en) * | 1994-07-05 | 1996-12-17 | Motorola, Inc. | Circuit for quickly energizing electronic ballast |
JP2001095251A (ja) * | 1999-09-22 | 2001-04-06 | Sony Corp | スイッチング電源回路 |
AU2002326145A1 (en) * | 2002-07-19 | 2004-02-09 | Stmicroelectronics S.R.L. | Bootstrap circuit for switching power supplies |
US7136294B2 (en) * | 2003-08-09 | 2006-11-14 | Astec International Limited | Soft switched zero voltage transition full bridge converter |
US7190208B2 (en) * | 2004-04-08 | 2007-03-13 | International Rectifier Corporation | Self-oscillating full bridge driver IC |
JP3912417B2 (ja) | 2005-06-24 | 2007-05-09 | サンケン電気株式会社 | 駆動回路 |
CA2613242C (fr) * | 2005-06-30 | 2012-12-11 | Lutron Electronics Co., Inc. | Gradateur a alimentation controlee par microprocesseur |
US20070126497A1 (en) * | 2005-12-01 | 2007-06-07 | Sithambaram Palaniappan | Method and apparatus for programming one or more programmable components of a bootstrap circuit |
JP2009027895A (ja) * | 2007-07-24 | 2009-02-05 | Hitachi Ltd | スイッチング電源 |
US20090129127A1 (en) * | 2007-11-19 | 2009-05-21 | Lei Shi | Methods and devices for inhibiting negative output current during start-up of a switch mode power supply |
EP2294680A4 (fr) * | 2008-06-18 | 2014-06-11 | Ericsson Telefon Ab L M | Convertisseur à découpage et procédé de démarrage d'un convertisseur à découpage |
-
2011
- 2011-12-01 US US13/383,632 patent/US8456867B1/en active Active
- 2011-12-01 IN IN3129DEN2014 patent/IN2014DN03129A/en unknown
- 2011-12-01 CN CN201180075248.9A patent/CN103959626B/zh not_active Expired - Fee Related
- 2011-12-01 WO PCT/EP2011/071488 patent/WO2013079111A1/fr active Application Filing
- 2011-12-01 EP EP11793727.6A patent/EP2786476B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2786476A1 (fr) | 2014-10-08 |
WO2013079111A1 (fr) | 2013-06-06 |
CN103959626B (zh) | 2017-12-01 |
CN103959626A (zh) | 2014-07-30 |
US8456867B1 (en) | 2013-06-04 |
US20130141945A1 (en) | 2013-06-06 |
EP2786476B1 (fr) | 2019-11-06 |
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