SE0102230L - Switchkrets med multipla steg - Google Patents
Switchkrets med multipla stegInfo
- Publication number
- SE0102230L SE0102230L SE0102230A SE0102230A SE0102230L SE 0102230 L SE0102230 L SE 0102230L SE 0102230 A SE0102230 A SE 0102230A SE 0102230 A SE0102230 A SE 0102230A SE 0102230 L SE0102230 L SE 0102230L
- Authority
- SE
- Sweden
- Prior art keywords
- power supply
- power
- circuit
- load
- stages
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/493—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode the static converters being arranged for operation in parallel
-
- 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
- H02M1/0043—Converters switched with a phase shift, i.e. interleaved
-
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
- H02M3/1586—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel switched with a phase shift, i.e. interleaved
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/4815—Resonant converters
-
- 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)
- Inverter Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
- Power Conversion In General (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0102230A SE0102230L (sv) | 2001-06-25 | 2001-06-25 | Switchkrets med multipla steg |
| US10/482,008 US6940736B2 (en) | 2001-06-25 | 2002-06-20 | Multiple switch circuit with limited switch frequency |
| JP2003507939A JP4261340B2 (ja) | 2001-06-25 | 2002-06-20 | 多段スイッチ回路 |
| EP02744024A EP1413042A1 (en) | 2001-06-25 | 2002-06-20 | Multiple stage switch circuit |
| PCT/SE2002/001205 WO2003001656A1 (en) | 2001-06-25 | 2002-06-20 | Multiple stage switch circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0102230A SE0102230L (sv) | 2001-06-25 | 2001-06-25 | Switchkrets med multipla steg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE0102230D0 SE0102230D0 (sv) | 2001-06-25 |
| SE0102230L true SE0102230L (sv) | 2002-12-26 |
Family
ID=20284582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0102230A SE0102230L (sv) | 2001-06-25 | 2001-06-25 | Switchkrets med multipla steg |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6940736B2 (sv) |
| EP (1) | EP1413042A1 (sv) |
| JP (1) | JP4261340B2 (sv) |
| SE (1) | SE0102230L (sv) |
| WO (1) | WO2003001656A1 (sv) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6923161B2 (en) * | 2002-03-28 | 2005-08-02 | Siemens Vdo Automotive Corporation | Fuel injection timer and current regulator |
| US7265522B2 (en) * | 2003-09-04 | 2007-09-04 | Marvell World Trade Ltd. | Dynamic multiphase operation |
| US7636227B2 (en) * | 2006-04-21 | 2009-12-22 | International Rectifier Corporation | Noise immune over current protection with inherent current limiting for switching power converter |
| SE533895C2 (sv) | 2007-02-16 | 2011-02-22 | Nfo Drives Ab | Brytarstyrkrets |
| US7609050B2 (en) | 2007-02-20 | 2009-10-27 | Gm Global Technology Operations, Inc. | Method and system for determing current in an electrical component in a power conversion system |
| US7737669B2 (en) * | 2007-03-30 | 2010-06-15 | Intel Corporation | Hierarchical control for an integrated voltage regulator |
| DE102007057230A1 (de) | 2007-11-28 | 2009-06-04 | Kostal Industrie Elektrik Gmbh | Verfahren zur Steuerung eines Gleichstromstellers |
| US8245069B2 (en) * | 2009-09-14 | 2012-08-14 | International Business Machines Corporation | Multiple power supplies providing enhanced power efficiency |
| WO2011037509A1 (en) | 2009-09-22 | 2011-03-31 | Joensson Ragnar | Method and system for hysteresis control of a power circuit |
| US9577532B2 (en) * | 2013-07-25 | 2017-02-21 | Gazelle Semiconductor, Inc. | Switching regulator circuits and methods |
| WO2016035217A1 (ja) * | 2014-09-05 | 2016-03-10 | 三菱電機株式会社 | 電力変換システム |
| US9991778B2 (en) * | 2016-02-29 | 2018-06-05 | The Boeing Company | Balancing current within a modular converter system |
| US10218279B2 (en) * | 2016-10-26 | 2019-02-26 | Texas Instruments Incorporated | Methods and circuitry for operating switching power supplies based on switching frequency comparison |
| US10447174B1 (en) * | 2018-11-14 | 2019-10-15 | Advanced Energy Industries, Inc. | Additive synthesis of interleaved switch mode power stages for minimal delay in set point tracking |
| US11005388B2 (en) | 2019-02-28 | 2021-05-11 | sonnen, Inc. | Single-phase multi-level asymmetric inverter with AC-bypass and asymmetric modulation strategy |
| WO2023172928A1 (en) * | 2022-03-07 | 2023-09-14 | Microchip Technology Incorporated | Providing timing signals to gate drivers of a converter |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290101A (en) * | 1977-12-29 | 1981-09-15 | Burroughs Corporation | N Phase digital inverter |
| JPH07108095B2 (ja) * | 1984-01-20 | 1995-11-15 | 株式会社日立製作所 | インバータ装置及びその制御方法 |
| SE8605266L (sv) * | 1986-12-09 | 1988-06-10 | Ragnar Jonsson | Switch-koppling |
| US5973485A (en) * | 1995-06-28 | 1999-10-26 | Dell Usa, L.P. | Method and apparatus for a multiple stage sequential synchronous regulator |
| US5751150A (en) * | 1995-08-11 | 1998-05-12 | Aerovironment | Bidirectional load and source cycler |
| US5757634A (en) * | 1996-12-24 | 1998-05-26 | Siemans Electric Limited | Multiparalleling system of voltage source power converters |
| US6198261B1 (en) | 1998-10-30 | 2001-03-06 | Volterra Semiconductor Corporation | Method and apparatus for control of a power transistor in a digital voltage regulator |
| US6043634A (en) * | 1998-12-22 | 2000-03-28 | Intel Corporation | Interleaved switching regulator |
| DE69919683D1 (de) * | 1999-06-07 | 2004-09-30 | St Microelectronics Srl | Einzeldraht-Stromverteilungssteuerungsverfahren für Parallel-/Redundant Betrieb einer Mehrzahl von Impulsbreitenmodulationskonvertern |
| US6545450B1 (en) * | 1999-07-02 | 2003-04-08 | Advanced Energy Industries, Inc. | Multiple power converter system using combining transformers |
| US6232754B1 (en) * | 1999-08-15 | 2001-05-15 | Philips Electronics North America Corporation | Sleep-mode-ready switching power converter |
| JP2001211640A (ja) * | 2000-01-20 | 2001-08-03 | Hitachi Ltd | 電子装置と半導体集積回路及び情報処理システム |
| US6285571B1 (en) * | 2000-03-03 | 2001-09-04 | Linfinity Microelectronics | Method and apparatus for an efficient multiphase switching regulator |
| US6281666B1 (en) * | 2000-03-14 | 2001-08-28 | Advanced Micro Devices, Inc. | Efficiency of a multiphase switching power supply during low power mode |
| US6381155B1 (en) * | 2000-05-23 | 2002-04-30 | Next Power Corporation | Method for clusterized power sharing conversion and regulation of the primary power source within a converting and regulating power supply, and system |
| US6605931B2 (en) * | 2000-11-07 | 2003-08-12 | Microsemi Corporation | Switching regulator with transient recovery circuit |
| US6534962B1 (en) * | 2000-11-21 | 2003-03-18 | Intel Corporation | Voltage regulator having an inductive current sensing element |
| US6362607B1 (en) | 2000-12-19 | 2002-03-26 | Intel Corporation | Gated multi-phase fixed duty cycle voltage regulator |
| US6462521B1 (en) * | 2001-07-17 | 2002-10-08 | Semtech Corporation | High-speed charge-mode controller for a multi-phase switched-mode power converter |
| US6424129B1 (en) * | 2001-08-21 | 2002-07-23 | Semtech Corporation | Method and apparatus for accurately sensing output current in a DC-to-DC voltage converter |
| CN1228908C (zh) * | 2001-12-31 | 2005-11-23 | 艾默生网络能源有限公司 | 并联变换器***的开关同步方法 |
-
2001
- 2001-06-25 SE SE0102230A patent/SE0102230L/sv not_active Application Discontinuation
-
2002
- 2002-06-20 WO PCT/SE2002/001205 patent/WO2003001656A1/en active Application Filing
- 2002-06-20 US US10/482,008 patent/US6940736B2/en not_active Expired - Fee Related
- 2002-06-20 EP EP02744024A patent/EP1413042A1/en not_active Withdrawn
- 2002-06-20 JP JP2003507939A patent/JP4261340B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4261340B2 (ja) | 2009-04-30 |
| EP1413042A1 (en) | 2004-04-28 |
| SE0102230D0 (sv) | 2001-06-25 |
| US20040151010A1 (en) | 2004-08-05 |
| WO2003001656A1 (en) | 2003-01-03 |
| JP2004531196A (ja) | 2004-10-07 |
| US6940736B2 (en) | 2005-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |