DE69637609D1 - Gleichstromversorgung mit verbessertem Leistungsfaktor - Google Patents
Gleichstromversorgung mit verbessertem LeistungsfaktorInfo
- Publication number
- DE69637609D1 DE69637609D1 DE69637609T DE69637609T DE69637609D1 DE 69637609 D1 DE69637609 D1 DE 69637609D1 DE 69637609 T DE69637609 T DE 69637609T DE 69637609 T DE69637609 T DE 69637609T DE 69637609 D1 DE69637609 D1 DE 69637609D1
- Authority
- DE
- Germany
- Prior art keywords
- power supply
- improved
- power
- factor
- power factor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/62—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using bucking or boosting dc sources
-
- 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
- H02M3/1582—Buck-boost 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/568,884 US5602463A (en) | 1995-12-11 | 1995-12-11 | DC power supply with enhanced input power factor using a buck and boost converter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69637609D1 true DE69637609D1 (de) | 2008-09-04 |
Family
ID=24273120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69637609T Expired - Lifetime DE69637609D1 (de) | 1995-12-11 | 1996-12-10 | Gleichstromversorgung mit verbessertem Leistungsfaktor |
Country Status (3)
Country | Link |
---|---|
US (1) | US5602463A (de) |
EP (1) | EP0779700B1 (de) |
DE (1) | DE69637609D1 (de) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5734258A (en) * | 1996-06-03 | 1998-03-31 | General Electric Company | Bidirectional buck boost converter |
SE510611C2 (sv) * | 1997-08-06 | 1999-06-07 | Ericsson Telefon Ab L M | Buck-boostspänningsregulator |
US5998977A (en) * | 1998-05-27 | 1999-12-07 | Maxim Integrated Products, Inc. | Switching power supplies with linear precharge, pseudo-buck and pseudo-boost modes |
DE19861339B4 (de) * | 1998-11-02 | 2012-04-12 | Eppendorf Ag | Elektronische Handpipettiervorrichtung |
DE19909464C2 (de) * | 1999-03-04 | 2001-03-22 | Danfoss Compressors Gmbh | Verfahren zur Erzeugung einer geregelten Gleichspannung aus einer Wechselspannung und Stromversorgungseinrichtung zur Durchführung des Verfahrens |
US6629064B1 (en) * | 1999-03-09 | 2003-09-30 | Capstone Turbine Corporation | Apparatus and method for distortion compensation |
KR100702277B1 (ko) * | 1999-05-04 | 2007-03-30 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 컨버터 |
WO2000069055A1 (de) * | 1999-05-05 | 2000-11-16 | Siemens Ag Österreich | Gleichspannungswandler |
US6087816A (en) * | 1999-06-29 | 2000-07-11 | Maxim Integrated Products, Inc. | Step-up/step-down switching regulators and pulse width modulation control therefor |
FR2797535B1 (fr) * | 1999-08-09 | 2001-10-12 | Leroy Somer | Dispositif de production d'electricite |
JP3495660B2 (ja) * | 1999-09-30 | 2004-02-09 | 三洋電機株式会社 | Dc−dcコンバータ回路 |
EP1126591B1 (de) * | 2000-01-22 | 2005-12-07 | JUMO GmbH & Co. KG | Verfahren und Anordnung zum Steuern oder Regeln der Leistung von niederohmigen Heizwiderständen |
US6297621B1 (en) * | 2000-03-13 | 2001-10-02 | City University Of Hong Kong | Voltage sensorless control of power converters |
DE10019847A1 (de) * | 2000-04-13 | 2001-10-25 | Volkswagen Ag | Bordnetz mit Spannungsstabilisierung |
US6580275B2 (en) | 2000-05-31 | 2003-06-17 | City University Of Hong Kong | Single sensor control of power converters |
US6275016B1 (en) | 2001-02-15 | 2001-08-14 | Texas Instruments Incorporated | Buck-boost switching regulator |
US6522110B1 (en) | 2001-10-23 | 2003-02-18 | Texas Instruments Incorporated | Multiple output switching regulator |
WO2003041255A1 (en) * | 2001-11-02 | 2003-05-15 | Aker Wade Power Technologies Llc | Fast charger for high capacity batteries |
US7301308B2 (en) | 2001-11-02 | 2007-11-27 | Aker Wade Power Technologies, Llc | Fast charger for high capacity batteries |
US6657495B2 (en) | 2002-04-01 | 2003-12-02 | Texas Instruments Incorporated | Operational amplifier output stage and method |
JP3742780B2 (ja) * | 2002-05-09 | 2006-02-08 | 松下電器産業株式会社 | Dc−dcコンバータ |
US6556462B1 (en) * | 2002-06-28 | 2003-04-29 | General Electric Company | High power factor converter with a boost circuit having continuous/discontinuous modes |
US6737846B1 (en) * | 2002-12-17 | 2004-05-18 | Green Power Technologies Ltd. | Method and voltage feedback circuitry for improving the performance of APFC converters |
EP1437823B1 (de) * | 2003-01-08 | 2012-12-12 | Continental Automotive GmbH | Gleichstrom-Gleichstrom-Wandlerregelungsvorrichtung mit Aufwärts- und Abwärtsmodus und grossem Eingangsspannungsbereich |
DE102004050060B4 (de) * | 2004-10-13 | 2018-02-08 | Osram Gmbh | Tiefsetzerschaltung |
EP1814260A3 (de) * | 2004-10-14 | 2009-10-07 | Lagotek Corporation | Verteiltes drahtloses Heimnetzwerk und gewerbliches elektrisches Automatisierungssystem |
US7394231B2 (en) * | 2005-02-08 | 2008-07-01 | Linear Technology Corporation | Current-mode control for switched step up-step down regulators |
US7466112B2 (en) * | 2005-02-08 | 2008-12-16 | Linear Technology Corporation | Variable frequency current-mode control for switched step up-step down regulators |
US7256570B2 (en) | 2005-02-08 | 2007-08-14 | Linear Technology Corporation | Light load current-mode control for switched step up-step down regulators |
US7365525B2 (en) * | 2005-02-08 | 2008-04-29 | Linear Technology Corporation | Protection for switched step up/step down regulators |
US7352159B2 (en) * | 2005-04-22 | 2008-04-01 | Dell Products L.P. | System and method for managing negative voltage in a power supply overvoltage failure event |
US7309975B2 (en) * | 2005-05-16 | 2007-12-18 | Eltam Ein Hashofet | Process for operating a switching power supply |
DE102007028785A1 (de) * | 2007-06-22 | 2008-12-24 | Tridonicatco Gmbh & Co. Kg | Leistungsfaktor-Korrekturfilter, insbesondere für den Einsatz in einem elektronischen Vorschaltgerät für ein Leuchtmittel |
DE102007037557B4 (de) | 2007-08-09 | 2014-05-15 | Werner Turck Gmbh & Co. Kg | Auf- / Abwärtswandler mit unterdrückbarer Aufwärtswandelfunktion |
US7733072B2 (en) * | 2007-08-27 | 2010-06-08 | Texas Instruments Incorporated | Step-down/step-up DC/DC converter apparatus and method with inductor current threshold value adjusting |
US9178364B1 (en) * | 2007-09-12 | 2015-11-03 | Rf Micro Devices, Inc. | Switching power supply with battery |
US20090237967A1 (en) * | 2008-03-20 | 2009-09-24 | Hipro Electronics Co., Ltd. | Power factor correction circuit with buck and boost conversions |
US8525495B2 (en) * | 2009-06-03 | 2013-09-03 | Lincoln Global, Inc. | Input current generator for buck-boost circuit control |
US8354827B2 (en) * | 2009-06-03 | 2013-01-15 | Lincoln Global, Inc. | Controller for a buck-boost circuit |
US8330435B2 (en) | 2009-10-15 | 2012-12-11 | Intersil Americas Inc. | Hysteretic controlled buck-boost converter |
CN203166762U (zh) * | 2011-06-03 | 2013-08-28 | 松下电器产业株式会社 | 升降压转换器 |
FR2983365B1 (fr) * | 2011-11-25 | 2015-07-24 | Renault Sas | Systeme de transfert d'energie electrique |
TWI542127B (zh) | 2012-01-03 | 2016-07-11 | 財團法人工業技術研究院 | 降壓型主動式功因修正裝置 |
JP5803945B2 (ja) * | 2012-05-10 | 2015-11-04 | 株式会社日本自動車部品総合研究所 | 電力変換装置 |
US10384289B2 (en) | 2012-06-08 | 2019-08-20 | Illinois Tool Works Inc. | Welding wire feeder bus control system and method |
US10406621B2 (en) | 2012-06-08 | 2019-09-10 | Illinois Tool Works Inc. | Polarity sensing welding wire feeder system and method |
US9662735B2 (en) | 2012-06-08 | 2017-05-30 | Illinois Tool Works Inc. | Welding wire feeder power application system and method |
US9878393B2 (en) | 2012-06-08 | 2018-01-30 | Illinois Tool Works Inc. | Welding wire feeder power control system and method |
TW201406038A (zh) * | 2012-07-24 | 2014-02-01 | Hon Hai Prec Ind Co Ltd | 整流電路 |
CN104779784A (zh) * | 2014-01-11 | 2015-07-15 | 亚荣源科技(深圳)有限公司 | 具升降压功能的单相功率因子修正器 |
CN103887983A (zh) * | 2014-03-21 | 2014-06-25 | 浙江大学 | 双管级联型buck-boost变流器的控制方法 |
US9614428B2 (en) * | 2014-04-16 | 2017-04-04 | Allegro Microsystems, Llc | Switching regulator circuit allowing a lower input voltage |
US10177646B2 (en) * | 2014-06-13 | 2019-01-08 | City University Of Hong Kong | Power factor correction circuit for a power electronic system |
CN106533210B (zh) * | 2016-11-28 | 2018-09-11 | 深圳市拓革科技有限公司 | 一种单相降升压式ac-dc转换器及其控制方法 |
US10511223B2 (en) | 2016-12-09 | 2019-12-17 | Allegro Microsystems, Llc | Voltage regulator having boost and charge pump functionality |
CN109215601B (zh) * | 2018-10-24 | 2021-04-27 | 合肥鑫晟光电科技有限公司 | 电压提供单元、方法、显示驱动电路和显示装置 |
US11005390B2 (en) * | 2018-11-26 | 2021-05-11 | Northrop Grumman Systems Corporation | AC power transfer over self-passivating connectors |
CN114188933B (zh) * | 2021-12-09 | 2023-06-02 | 南方电网电力科技股份有限公司 | 一种波浪能发电装置的直流集电***及其控制方法和*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3524266A1 (de) * | 1985-07-06 | 1987-01-08 | Philips Patentverwaltung | Schaltungsanordnung zum betrieb von hochdruckgasentladungslampen |
US4729088A (en) * | 1987-05-11 | 1988-03-01 | Advance Transformer Company | Regulated high frequency power supply |
US5235504A (en) * | 1991-03-15 | 1993-08-10 | Emerson Electric Co. | High power-factor converter for motor drives and power supplies |
FR2696293B1 (fr) * | 1992-09-25 | 1994-12-16 | Intelligent Electronic Systems | Procédé d'alimentation à absorption sinusoïdale ou quasi-sinusoïdale de courant et dispositif pour sa mise en Óoeuvre. |
US5402060A (en) * | 1993-05-13 | 1995-03-28 | Toko America, Inc. | Controller for two-switch buck-boost converter |
US5436553A (en) * | 1993-09-24 | 1995-07-25 | Tektronix, Inc. | Optical power conversion |
-
1995
- 1995-12-11 US US08/568,884 patent/US5602463A/en not_active Expired - Lifetime
-
1996
- 1996-12-10 EP EP96308924A patent/EP0779700B1/de not_active Expired - Lifetime
- 1996-12-10 DE DE69637609T patent/DE69637609D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0779700B1 (de) | 2008-07-23 |
EP0779700A2 (de) | 1997-06-18 |
US5602463A (en) | 1997-02-11 |
EP0779700A3 (de) | 1998-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |