CN1209682A - 一种软开关拓扑电路 - Google Patents
一种软开关拓扑电路 Download PDFInfo
- Publication number
- CN1209682A CN1209682A CN98113189A CN98113189A CN1209682A CN 1209682 A CN1209682 A CN 1209682A CN 98113189 A CN98113189 A CN 98113189A CN 98113189 A CN98113189 A CN 98113189A CN 1209682 A CN1209682 A CN 1209682A
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- Prior art keywords
- diode
- circuit
- switch
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- 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.)
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- 239000003990 capacitor Substances 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 238000005516 engineering process Methods 0.000 claims abstract 3
- 238000010521 absorption reaction Methods 0.000 claims description 26
- 238000004146 energy storage Methods 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 6
- 230000003071 parasitic effect Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 2
- 238000011084 recovery Methods 0.000 description 21
- 238000012937 correction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
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
-
- 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)
- Inverter Devices (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (11)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98113189A CN1055804C (zh) | 1998-04-27 | 1998-04-27 | 一种软开关拓扑电路 |
US09/446,638 US6525513B1 (en) | 1998-04-27 | 1999-02-05 | Soft switching topological circuit in boost or buck converter |
BR9906397-2A BR9906397A (pt) | 1998-04-27 | 1999-02-05 | Circuito topológico de comutação moderada. |
RU2000101810/09A RU2195067C2 (ru) | 1998-04-27 | 1999-02-05 | Топологическая схема мягкой коммутации в усилительной или компенсационной схеме преобразователя |
PCT/CN1999/000014 WO1999056384A1 (fr) | 1998-04-27 | 1999-02-05 | Circuit topologique d'un commutateur flexible |
AU24075/99A AU2407599A (en) | 1998-04-27 | 1999-02-05 | A topology circuit of a soft switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98113189A CN1055804C (zh) | 1998-04-27 | 1998-04-27 | 一种软开关拓扑电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1209682A true CN1209682A (zh) | 1999-03-03 |
CN1055804C CN1055804C (zh) | 2000-08-23 |
Family
ID=5222949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98113189A Expired - Lifetime CN1055804C (zh) | 1998-04-27 | 1998-04-27 | 一种软开关拓扑电路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6525513B1 (zh) |
CN (1) | CN1055804C (zh) |
AU (1) | AU2407599A (zh) |
BR (1) | BR9906397A (zh) |
RU (1) | RU2195067C2 (zh) |
WO (1) | WO1999056384A1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003052915A1 (fr) * | 2001-12-03 | 2003-06-26 | Hutang Fang | Procede de conversion de puissance numerique et dispositif a tension nulle |
CN102067425A (zh) * | 2008-06-23 | 2011-05-18 | 三垦电气株式会社 | 具有缓冲电路的dc-dc变换器 |
CN1956304B (zh) * | 2005-10-28 | 2011-08-24 | 中兴通讯股份有限公司 | 一种二极管反向恢复电流的抑制方法及其电路 |
CN102696169A (zh) * | 2010-01-05 | 2012-09-26 | 株式会社日立制作所 | Ac-dc变换器及其控制方法 |
CN103023322A (zh) * | 2012-12-18 | 2013-04-03 | 黄文辉 | 一种软开关的降压式变换电路及其控制策略 |
CN103887979A (zh) * | 2012-12-21 | 2014-06-25 | 泰利斯公司 | 开关模式电源系统和包括该系统的航空器 |
CN105743351A (zh) * | 2016-03-25 | 2016-07-06 | 华为技术有限公司 | 一种延长掉电保持时间的开关电源电路及方法 |
CN108282086A (zh) * | 2017-01-06 | 2018-07-13 | 冷王公司 | 为可变的直流链路电压供电的dc-dc转换器 |
CN110061624A (zh) * | 2019-04-08 | 2019-07-26 | 上海英联电子系统有限公司 | 采用脉宽调制控制的软开关谐振buck变换器 |
CN110649815A (zh) * | 2019-09-16 | 2020-01-03 | 厦门理工学院 | 一种能量前馈型buck软开关电路及装置 |
CN111030491A (zh) * | 2019-12-31 | 2020-04-17 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种电流源型三电平直流变换器及其控制方法 |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ775100A0 (en) * | 2000-05-26 | 2000-06-15 | Cleansun Pty Ltd | Power conversion system |
ATE279043T1 (de) * | 2001-01-30 | 2004-10-15 | True Solar Autonomy Holding B | Spannungswandlerschaltung |
TW561675B (en) * | 2001-12-10 | 2003-11-11 | Ind Tech Res Inst | PFC circuit with a snubber |
JP2003189602A (ja) * | 2001-12-17 | 2003-07-04 | Murata Mfg Co Ltd | Dc−dcコンバータおよびそれを用いた電子装置 |
DE10234080A1 (de) * | 2002-07-26 | 2004-02-05 | Philips Intellectual Property & Standards Gmbh | Gleichspannungsabwärtswandler |
US7835545B2 (en) | 2002-10-15 | 2010-11-16 | Techenable, Inc. | System and method for providing a visual language for non-reading sighted persons |
US7148663B2 (en) * | 2004-04-28 | 2006-12-12 | Matsushita Electric Industrial Co., Ltd. | Switching power supply circuit |
JP4535492B2 (ja) | 2004-07-21 | 2010-09-01 | 株式会社京三製作所 | 昇降圧チョッパ回路 |
CN100399688C (zh) * | 2004-08-20 | 2008-07-02 | 艾默生网络能源有限公司 | 一种变换软开关电路 |
DE102004050060B4 (de) * | 2004-10-13 | 2018-02-08 | Osram Gmbh | Tiefsetzerschaltung |
JP4434048B2 (ja) * | 2005-03-16 | 2010-03-17 | サンケン電気株式会社 | Dc/dcコンバータ |
US7598717B2 (en) * | 2005-04-08 | 2009-10-06 | Northrop Grumman Corporation | Current-sourced power supplies |
US7161331B2 (en) * | 2005-04-11 | 2007-01-09 | Yuan Ze University | Boost converter utilizing bi-directional magnetic energy transfer of coupling inductor |
US20060267561A1 (en) * | 2005-05-27 | 2006-11-30 | Cherokee International Corporation | Power factor correction circuit for DC-DC converters with low resonance current |
JP4692154B2 (ja) * | 2005-08-25 | 2011-06-01 | サンケン電気株式会社 | Dc/dcコンバータ |
JP4791132B2 (ja) * | 2005-10-13 | 2011-10-12 | 株式会社リコー | 昇圧回路、昇圧回路を使用した定電圧回路及び昇圧回路を使用した定電流回路 |
TW200741404A (en) * | 2006-04-25 | 2007-11-01 | Hipro Electronics Taiwan Co Ltd | Bridgeless power factor correction circuit and control method thereof |
KR101506356B1 (ko) | 2007-01-22 | 2015-03-26 | 크리, 인코포레이티드 | 외부적으로 상호연결된 발광 장치의 어레이를 사용하는 조명 장치 및 그 제조 방법 |
JP2010517273A (ja) * | 2007-01-22 | 2010-05-20 | クリー レッド ライティング ソリューションズ、インコーポレイテッド | フォールト・トレラント発光体、フォールト・トレラント発光体を含むシステムおよびフォールト・トレラント発光体を作製する方法 |
US7855471B2 (en) * | 2007-03-15 | 2010-12-21 | Ricoh Company, Ltd. | Power supply device and image forming apparatus |
US7535205B2 (en) * | 2007-03-30 | 2009-05-19 | Dell Products, Lp | System and method for a bridgeless power supply |
US20090091950A1 (en) * | 2007-10-04 | 2009-04-09 | Hsing-Kuo Chao | Power converting circuit with open load protection function |
RU2522962C2 (ru) * | 2008-03-06 | 2014-07-20 | Конинклейке Филипс Электроникс Н.В. | Способ управления переключающим устройством резонансного преобразователя мощности, в особенности, для обеспечения требуемой мощности, в особенности, для генератора ренгеновских лучей |
CN101404446B (zh) * | 2008-11-11 | 2011-02-16 | 珠海格力电器股份有限公司 | 单周期功率因数校正方法 |
NZ576387A (en) * | 2009-04-20 | 2011-06-30 | Eaton Ind Co | PFC booster circuit |
US8134351B2 (en) * | 2010-06-30 | 2012-03-13 | Cuks, Llc | Four-switch step-down storageless converter |
US20120049820A1 (en) * | 2010-08-30 | 2012-03-01 | Intersil Americas Inc. | Soft start method and apparatus for a bidirectional dc to dc converter |
US7915874B1 (en) * | 2010-10-04 | 2011-03-29 | Cuks, Llc | Step-down converter having a resonant inductor, a resonant capacitor and a hybrid transformer |
US20130207567A1 (en) * | 2012-02-14 | 2013-08-15 | Alexander Mednik | Boost converter assisted valley-fill power factor correction circuit |
EP2994987A4 (en) * | 2013-05-10 | 2017-04-19 | Rompower Energy Systems, Inc. | Resonant transition controlled flyback |
KR101349906B1 (ko) * | 2013-06-27 | 2014-01-14 | 주식회사 인터엠 | 전압 클램프 승압형 부스트 컨버터 |
US9627971B2 (en) * | 2014-12-17 | 2017-04-18 | Infineon Technologies Austria Ag | Gate driver initiated zero voltage switch turn on |
JP2018519787A (ja) * | 2015-07-06 | 2018-07-19 | ティーエム4・インコーポレーテッド | 電圧コンバータのスイッチング位相を軟化するための回路 |
RU167549U1 (ru) * | 2015-08-19 | 2017-01-10 | Павел Александрович Стрельников | Активный снаббер силового транзисторного ключа |
TWI559667B (zh) * | 2015-12-08 | 2016-11-21 | 財團法人工業技術研究院 | 軟式切換輔助電路 |
US12010799B2 (en) | 2018-06-28 | 2024-06-11 | Black & Decker Inc. | Electronic switch module with oppositely-arranged power switches and discrete heat sinks |
CN112366944B (zh) * | 2020-12-03 | 2023-09-22 | 上海英联电子系统有限公司 | 一种采用脉宽调制控制的软开关谐振boost变换器 |
CN112510984A (zh) * | 2020-12-14 | 2021-03-16 | 常州天曼智能科技有限公司 | 软开关ac-dc维也纳变换器拓扑结构及控制方法 |
CN113098256B (zh) * | 2021-03-11 | 2023-02-24 | 深圳市博茂智信科技有限公司 | 功率因数校正电路及其实现软开关的方法 |
CN116207987A (zh) * | 2023-01-12 | 2023-06-02 | 上海安世博能源科技有限公司 | 降压电路、降压电路控制方法、装置及系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1053532C (zh) * | 1994-02-04 | 2000-06-14 | 蒋贤华 | 全桥准方波软开关变换器 |
US5543704A (en) * | 1994-06-08 | 1996-08-06 | Telefonaktiebolaget Lm Ericsson | Pulse width modulated DC-to-DC boost converter |
CN2281038Y (zh) * | 1996-04-19 | 1998-05-06 | 南京航空航天大学 | 隔离型软开关静止变流器 |
CN1091972C (zh) * | 1996-11-22 | 2002-10-02 | 高健 | 一种软开关脉宽调制电路 |
CN1042182C (zh) * | 1997-03-25 | 1999-02-17 | 陈可民 | 软开关有源吸收电路 |
US5815386A (en) * | 1997-06-19 | 1998-09-29 | Factor One, Inc. | Snubber for zero current switched networks |
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 |
US6060867A (en) * | 1998-08-28 | 2000-05-09 | Lucent Technologies Inc. | Switch driver for a snubber circuit, method of operation thereof and power converter employing the same |
US6023158A (en) * | 1998-11-10 | 2000-02-08 | Lucent Technologies Inc. | Switch drive controller, method of operation thereof and power converter employing the same |
US6051961A (en) * | 1999-02-11 | 2000-04-18 | Delta Electronics, Inc. | Soft-switching cell for reducing switching losses in pulse-width-modulated converters |
US6236191B1 (en) * | 2000-06-02 | 2001-05-22 | Astec International Limited | Zero voltage switching boost topology |
-
1998
- 1998-04-27 CN CN98113189A patent/CN1055804C/zh not_active Expired - Lifetime
-
1999
- 1999-02-05 RU RU2000101810/09A patent/RU2195067C2/ru not_active IP Right Cessation
- 1999-02-05 BR BR9906397-2A patent/BR9906397A/pt not_active IP Right Cessation
- 1999-02-05 WO PCT/CN1999/000014 patent/WO1999056384A1/zh active Application Filing
- 1999-02-05 US US09/446,638 patent/US6525513B1/en not_active Expired - Fee Related
- 1999-02-05 AU AU24075/99A patent/AU2407599A/en not_active Abandoned
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7215040B2 (en) | 2001-12-03 | 2007-05-08 | Hutang Fang | Half-bridge converter with zero-voltage switching and snubber |
WO2003052915A1 (fr) * | 2001-12-03 | 2003-06-26 | Hutang Fang | Procede de conversion de puissance numerique et dispositif a tension nulle |
CN1956304B (zh) * | 2005-10-28 | 2011-08-24 | 中兴通讯股份有限公司 | 一种二极管反向恢复电流的抑制方法及其电路 |
CN102067425B (zh) * | 2008-06-23 | 2014-02-26 | 三垦电气株式会社 | 具有缓冲电路的dc-dc变换器 |
CN102067425A (zh) * | 2008-06-23 | 2011-05-18 | 三垦电气株式会社 | 具有缓冲电路的dc-dc变换器 |
CN102696169B (zh) * | 2010-01-05 | 2015-06-10 | 株式会社日立制作所 | Ac-dc变换器及其控制方法 |
CN102696169A (zh) * | 2010-01-05 | 2012-09-26 | 株式会社日立制作所 | Ac-dc变换器及其控制方法 |
CN103023322A (zh) * | 2012-12-18 | 2013-04-03 | 黄文辉 | 一种软开关的降压式变换电路及其控制策略 |
CN103887979A (zh) * | 2012-12-21 | 2014-06-25 | 泰利斯公司 | 开关模式电源系统和包括该系统的航空器 |
CN103887979B (zh) * | 2012-12-21 | 2018-04-17 | 泰利斯公司 | 开关模式电源系统和包括该系统的航空器 |
CN105743351A (zh) * | 2016-03-25 | 2016-07-06 | 华为技术有限公司 | 一种延长掉电保持时间的开关电源电路及方法 |
CN108282086A (zh) * | 2017-01-06 | 2018-07-13 | 冷王公司 | 为可变的直流链路电压供电的dc-dc转换器 |
US11128247B2 (en) | 2017-01-06 | 2021-09-21 | Thermo King Corporation | DC to DC converter sourcing variable DC link voltage |
CN110061624A (zh) * | 2019-04-08 | 2019-07-26 | 上海英联电子系统有限公司 | 采用脉宽调制控制的软开关谐振buck变换器 |
CN110061624B (zh) * | 2019-04-08 | 2022-07-01 | 上海英联电子系统有限公司 | 采用脉宽调制控制的软开关谐振buck变换器 |
CN110649815A (zh) * | 2019-09-16 | 2020-01-03 | 厦门理工学院 | 一种能量前馈型buck软开关电路及装置 |
CN111030491A (zh) * | 2019-12-31 | 2020-04-17 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种电流源型三电平直流变换器及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
AU2407599A (en) | 1999-11-16 |
BR9906397A (pt) | 2000-09-26 |
US6525513B1 (en) | 2003-02-25 |
RU2195067C2 (ru) | 2002-12-20 |
WO1999056384A1 (fr) | 1999-11-04 |
CN1055804C (zh) | 2000-08-23 |
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Effective date of registration: 20010605 Address after: 518129, Guangdong Province, Shenzhen District, Longgang District HUAWEI industrial base, the first floor, the third floor of the electrical plant Patentee after: Shenzhen Ansheng Electric Co.,Ltd. Address before: 518159 HUAWEI industrial town, industrial zone, Longgang District, Guangdong Patentee before: Shenzhen Huawei Electric Co.,Ltd. |
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Owner name: EMERSON NETWORK POWER CO., LTD Free format text: FORMER NAME OR ADDRESS: SHENZHEN ANSHENG ELECTRICAL CO., LTD. |
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Patentee after: EMERSON NETWORK POWER Co.,Ltd. Patentee before: Shenzhen Ansheng Electric Co.,Ltd. |
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Address after: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No. Patentee after: VERTIV TECH Co.,Ltd. Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No. Patentee before: EMERSON NETWORK POWER Co.,Ltd. |
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Granted publication date: 20000823 |
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Addressee: VERTIV TECH Co.,Ltd. Document name: Notification of Passing Examination on Formalities |
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