NO960493L - Pulsbreddemodulert DC-til-DC boosterströmretter - Google Patents
Pulsbreddemodulert DC-til-DC boosterströmretterInfo
- Publication number
- NO960493L NO960493L NO960493A NO960493A NO960493L NO 960493 L NO960493 L NO 960493L NO 960493 A NO960493 A NO 960493A NO 960493 A NO960493 A NO 960493A NO 960493 L NO960493 L NO 960493L
- Authority
- NO
- Norway
- Prior art keywords
- switching device
- width modulated
- switching
- pulse width
- current inverter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
- H03K17/08142—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in field-effect transistor switches
-
- 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
-
- 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)
- Amplifiers (AREA)
Abstract
Puls-bredde modulert DC-til-DC booster-omformerkrets (300) der svitsjetapene blir minimert. Kretsen fungerer ved en konstant frekvens og i en kontinuer- lig modus (ved en konstant strøm). Påslagstap blir minimert ved at man lar den parasittiske intrinsikke kapasitans for hovedsvitsjeinnretningen (302) bli utladet før svitsjeinnretningen blir svitsjet til den ledende tilstand, og ved reduksjon av den rever- serte gjenvinningsstrøm fra utlikeretteren (320) fra kretsen når utlikeretteren blir slått av. Avslags- tapene i svitsjeinnretningen blir minimert ved å bevirke en betingelse med null volt over svitsjeinn- retningen ved avslag.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/255,380 US5543704A (en) | 1994-06-08 | 1994-06-08 | Pulse width modulated DC-to-DC boost converter |
PCT/SE1995/000665 WO1995034120A1 (en) | 1994-06-08 | 1995-06-07 | Pulse width modulated dc-to-dc boost converter |
Publications (2)
Publication Number | Publication Date |
---|---|
NO960493D0 NO960493D0 (no) | 1996-02-07 |
NO960493L true NO960493L (no) | 1996-02-28 |
Family
ID=22968066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO960493A NO960493L (no) | 1994-06-08 | 1996-02-07 | Pulsbreddemodulert DC-til-DC boosterströmretter |
Country Status (12)
Country | Link |
---|---|
US (1) | US5543704A (no) |
EP (1) | EP0712546B1 (no) |
JP (1) | JPH09504160A (no) |
CN (1) | CN1041984C (no) |
AU (1) | AU704193B2 (no) |
BR (1) | BR9506002A (no) |
CA (1) | CA2169160A1 (no) |
DE (1) | DE69522169T2 (no) |
ES (1) | ES2161899T3 (no) |
FI (1) | FI960569A0 (no) |
NO (1) | NO960493L (no) |
WO (1) | WO1995034120A1 (no) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE511059C2 (sv) * | 1997-01-24 | 1999-07-26 | Ericsson Telefon Ab L M | Förfarande och anordning för effektomvandling. |
JP3285590B2 (ja) * | 1997-02-10 | 2002-05-27 | ティーディーケイ株式会社 | 昇圧型スイッチング電源装置 |
US5914587A (en) * | 1997-08-05 | 1999-06-22 | Lucent Technologies Inc. | Circuit for reducing switching losses of a power converter and method of operation thereof |
US5841268A (en) * | 1997-09-29 | 1998-11-24 | Power Architects Corporation | Multi-resonant soft switching snubber network for DC-to-DC converter |
DE19808637A1 (de) | 1998-02-28 | 1999-09-09 | Bosch Gmbh Robert | Gleichspannungs-/Gleichspannungswandler mit einem Transformator und einer Drossel |
CN1055804C (zh) * | 1998-04-27 | 2000-08-23 | 深圳市华为电气股份有限公司 | 一种软开关拓扑电路 |
US6118673A (en) * | 1998-06-01 | 2000-09-12 | Virginia Power Technologies, Inc. | Single-stage AC/DC converters with saturable conductor PFC |
US5991174A (en) * | 1998-08-28 | 1999-11-23 | Lucent Technologies Inc. | Snubber circuit for a rectifier, method of operation thereof and power converter employing the same |
US6028418A (en) * | 1999-02-11 | 2000-02-22 | Delta Electronics, Inc. | Boost converter with minimum-component-count active snubber |
US6002603A (en) * | 1999-02-25 | 1999-12-14 | Elliott Energy Systems, Inc. | Balanced boost/buck DC to DC converter |
US6128206A (en) * | 1999-03-12 | 2000-10-03 | Ericsson, Inc. | Clamping circuit and method for synchronous rectification |
MXPA01013033A (es) | 1999-06-30 | 2002-06-04 | Peco Ii Inc | Circuitos de supresion de corriente y recuperacion del diodo. |
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 |
WO2001080425A1 (de) * | 2000-04-12 | 2001-10-25 | Wolfgang Croce | Schaltung zur reduktion der schaltverluste elektronischer ventile |
US6236191B1 (en) * | 2000-06-02 | 2001-05-22 | Astec International Limited | Zero voltage switching boost topology |
KR100377133B1 (ko) | 2000-08-29 | 2003-03-19 | 페어차일드코리아반도체 주식회사 | 피더블유엠 입력 모터 구동 회로 |
JP3425418B2 (ja) * | 2000-09-20 | 2003-07-14 | ティーディーケイ株式会社 | 昇圧型スイッチング電源装置 |
US6434029B1 (en) | 2001-10-17 | 2002-08-13 | Astec International Limited | Boost topology having an auxiliary winding on the snubber inductor |
CN100349371C (zh) * | 2001-11-22 | 2007-11-14 | 中兴通讯股份有限公司 | 一种零电压转换升压功率因数校正电路的控制装置 |
US6919747B2 (en) * | 2002-11-14 | 2005-07-19 | International Rectifier Corporation | Circuit for providing resistance to single event upset to pulse width modulator integrated circuit |
US6987675B2 (en) * | 2003-05-23 | 2006-01-17 | Delta Electronics, Inc. | Soft-switched power converters |
DE10334598A1 (de) * | 2003-07-29 | 2005-02-24 | Infineon Technologies Ag | Mehrkanal-Gleichspannungswandler |
US8581147B2 (en) * | 2005-03-24 | 2013-11-12 | Lincoln Global, Inc. | Three stage power source for electric ARC welding |
US8785816B2 (en) | 2004-07-13 | 2014-07-22 | Lincoln Global, Inc. | Three stage power source for electric arc welding |
US8269141B2 (en) | 2004-07-13 | 2012-09-18 | Lincoln Global, Inc. | Power source for electric arc welding |
US9956639B2 (en) * | 2005-02-07 | 2018-05-01 | Lincoln Global, Inc | Modular power source for electric ARC welding and output chopper |
US9855620B2 (en) | 2005-02-07 | 2018-01-02 | Lincoln Global, Inc. | Welding system and method of welding |
US9647555B2 (en) * | 2005-04-08 | 2017-05-09 | Lincoln Global, Inc. | Chopper output stage for arc welder power source |
JP2006324534A (ja) * | 2005-05-20 | 2006-11-30 | Seiko Instruments Inc | 発光ダイオード駆動回路 |
CN101345489B (zh) * | 2008-03-06 | 2010-12-08 | 上海海事大学 | 限制反向恢复电流的变流器 |
US7915872B2 (en) * | 2008-05-14 | 2011-03-29 | Astec International Limited | Switching power converters with diode reverse current suppression |
EP2230754B1 (fr) | 2009-03-18 | 2015-04-29 | STMicroelectronics (Tours) SAS | Alimentation à découpage |
TWI418130B (zh) * | 2011-05-19 | 2013-12-01 | Univ Nat Taipei Technology | Step-up conversion circuit |
CN105529925B (zh) * | 2016-02-01 | 2019-04-09 | 浙江艾罗网络能源技术有限公司 | 基于开关电感的Boost变换器 |
KR102526961B1 (ko) | 2018-07-16 | 2023-04-28 | 현대자동차주식회사 | 전기 자동차 및 전기 자동차의 충전 장치 |
US12040742B2 (en) | 2019-05-15 | 2024-07-16 | Xplor Llc | Scalable solar modular array |
TWI707527B (zh) * | 2019-10-15 | 2020-10-11 | 立錡科技股份有限公司 | 返馳式電源供應電路及其中之二次側控制電路及控制方法 |
TWI692185B (zh) * | 2019-10-31 | 2020-04-21 | 宏碁股份有限公司 | 升壓轉換器 |
TWI715328B (zh) * | 2019-12-04 | 2021-01-01 | 宏碁股份有限公司 | 升壓轉換器 |
TWI704757B (zh) * | 2020-02-11 | 2020-09-11 | 宏碁股份有限公司 | 升壓轉換器 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4184197A (en) * | 1977-09-28 | 1980-01-15 | California Institute Of Technology | DC-to-DC switching converter |
US4654769A (en) * | 1984-11-02 | 1987-03-31 | California Institute Of Technology | Transformerless dc-to-dc converters with large conversion ratios |
DE3606896A1 (de) * | 1985-12-03 | 1987-06-04 | Zdzislaw Gulczynski | Schaltnetzteil |
US4720668A (en) * | 1986-06-20 | 1988-01-19 | Lee Fred C | Zero-voltage switching quasi-resonant converters |
US4841220A (en) * | 1987-09-23 | 1989-06-20 | Tabisz Wojciech A | Dc-to-Dc converters using multi-resonant switches |
GB8816774D0 (en) * | 1988-07-14 | 1988-08-17 | Bsr Int Plc | Power supplies |
US4903182A (en) * | 1989-03-20 | 1990-02-20 | American Telephone And Telegraph Company, At&T Bell Laboratories | Self-oscillating converter with light load stabilizer |
US4940929A (en) * | 1989-06-23 | 1990-07-10 | Apollo Computer, Inc. | AC to DC converter with unity power factor |
US4959764A (en) * | 1989-11-14 | 1990-09-25 | Computer Products, Inc. | DC/DC converter switching at zero voltage |
US5180964A (en) * | 1990-03-28 | 1993-01-19 | Ewing Gerald D | Zero-voltage switched FM-PWM converter |
FR2671922B1 (fr) * | 1991-01-22 | 1994-02-11 | Agence Spatiale Europeenne | Procede pour reduire les pertes de commutation creees par un commutateur de puissance. |
US5418704A (en) * | 1992-06-12 | 1995-05-23 | Center For Innovative Technology | Zero-voltage-transition pulse-width-modulated converters |
SE500589C2 (sv) * | 1992-10-22 | 1994-07-18 | Ericsson Telefon Ab L M | Boost-konverter med låga förluster genom begränsad backström i huvuddioden |
US5307005A (en) * | 1992-12-23 | 1994-04-26 | International Business Machines Corporation | Zero current switching reverse recovery circuit |
US5313382A (en) * | 1993-05-18 | 1994-05-17 | At&T Bell Laboratories | Reduced voltage/zero current transition boost power converter |
US5457379A (en) * | 1993-10-15 | 1995-10-10 | At&T Ipm Corp. | High efficiency switch mode regulator |
US5434767A (en) * | 1994-01-10 | 1995-07-18 | University Of Central Florida | Power converter possessing zero-voltage switching and output isolation |
-
1994
- 1994-06-08 US US08/255,380 patent/US5543704A/en not_active Expired - Fee Related
-
1995
- 1995-06-07 DE DE69522169T patent/DE69522169T2/de not_active Expired - Fee Related
- 1995-06-07 JP JP8500772A patent/JPH09504160A/ja active Pending
- 1995-06-07 AU AU26882/95A patent/AU704193B2/en not_active Ceased
- 1995-06-07 EP EP95922063A patent/EP0712546B1/en not_active Expired - Lifetime
- 1995-06-07 CN CN95190525A patent/CN1041984C/zh not_active Expired - Fee Related
- 1995-06-07 CA CA002169160A patent/CA2169160A1/en not_active Abandoned
- 1995-06-07 WO PCT/SE1995/000665 patent/WO1995034120A1/en active IP Right Grant
- 1995-06-07 BR BR9506002A patent/BR9506002A/pt not_active Application Discontinuation
- 1995-06-07 ES ES95922063T patent/ES2161899T3/es not_active Expired - Lifetime
-
1996
- 1996-02-07 FI FI960569A patent/FI960569A0/fi unknown
- 1996-02-07 NO NO960493A patent/NO960493L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1041984C (zh) | 1999-02-03 |
CA2169160A1 (en) | 1995-12-14 |
US5543704A (en) | 1996-08-06 |
JPH09504160A (ja) | 1997-04-22 |
FI960569A (fi) | 1996-02-07 |
CN1129497A (zh) | 1996-08-21 |
EP0712546A1 (en) | 1996-05-22 |
FI960569A0 (fi) | 1996-02-07 |
BR9506002A (pt) | 1997-08-19 |
AU2688295A (en) | 1996-01-04 |
ES2161899T3 (es) | 2001-12-16 |
DE69522169T2 (de) | 2001-11-29 |
DE69522169D1 (de) | 2001-09-20 |
NO960493D0 (no) | 1996-02-07 |
WO1995034120A1 (en) | 1995-12-14 |
EP0712546B1 (en) | 2001-08-16 |
AU704193B2 (en) | 1999-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |