CN1202759A - 用于电力变换的软开关电路拓扑 - Google Patents
用于电力变换的软开关电路拓扑 Download PDFInfo
- Publication number
- CN1202759A CN1202759A CN98113213A CN98113213A CN1202759A CN 1202759 A CN1202759 A CN 1202759A CN 98113213 A CN98113213 A CN 98113213A CN 98113213 A CN98113213 A CN 98113213A CN 1202759 A CN1202759 A CN 1202759A
- Authority
- CN
- China
- Prior art keywords
- diode
- parallel
- series
- switching device
- small inductor
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 9
- 238000011084 recovery Methods 0.000 claims abstract description 18
- 239000003990 capacitor Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 238000004146 energy storage Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000003068 static effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
Images
Classifications
-
- 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
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98113213A CN1049537C (zh) | 1998-05-13 | 1998-05-13 | 用于电力变换的软开关电路拓扑方法及电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98113213A CN1049537C (zh) | 1998-05-13 | 1998-05-13 | 用于电力变换的软开关电路拓扑方法及电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1202759A true CN1202759A (zh) | 1998-12-23 |
CN1049537C CN1049537C (zh) | 2000-02-16 |
Family
ID=5222971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98113213A Expired - Lifetime CN1049537C (zh) | 1998-05-13 | 1998-05-13 | 用于电力变换的软开关电路拓扑方法及电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1049537C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101789683A (zh) * | 2010-03-03 | 2010-07-28 | 艾默生网络能源有限公司 | 一种功率因数校正电路 |
US8310217B2 (en) | 2009-02-23 | 2012-11-13 | Delta Electronics, Inc. | Power conversion circuit for decentralizing input current |
CN101820217B (zh) * | 2009-02-26 | 2013-02-20 | 台达电子工业股份有限公司 | 具有分散输入电流功能的电源转换电路 |
CN103178741A (zh) * | 2013-03-04 | 2013-06-26 | 东南大学 | 交错并联开关全桥逆变器及交错并联控制方法 |
CN105572490A (zh) * | 2014-08-14 | 2016-05-11 | 财团法人交大思源基金会 | 获得检测装置插拔组合及电力线拓朴的方法及其电子装置 |
CN110350783A (zh) * | 2018-04-08 | 2019-10-18 | 佛山科学技术学院 | 一种用于ups的升压模块 |
CN111052576A (zh) * | 2017-09-25 | 2020-04-21 | 华为技术有限公司 | 具有减小的体电容的供电系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100334797C (zh) * | 2004-07-08 | 2007-08-29 | 浙江大学 | 升压型有源交错并联软开关电路 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2041437U (zh) * | 1988-11-03 | 1989-07-19 | 轻工业部杭州轻工机械设计研究所 | 恒流变频器 |
-
1998
- 1998-05-13 CN CN98113213A patent/CN1049537C/zh not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8310217B2 (en) | 2009-02-23 | 2012-11-13 | Delta Electronics, Inc. | Power conversion circuit for decentralizing input current |
CN101820217B (zh) * | 2009-02-26 | 2013-02-20 | 台达电子工业股份有限公司 | 具有分散输入电流功能的电源转换电路 |
CN101789683A (zh) * | 2010-03-03 | 2010-07-28 | 艾默生网络能源有限公司 | 一种功率因数校正电路 |
CN101789683B (zh) * | 2010-03-03 | 2013-01-02 | 艾默生网络能源有限公司 | 一种功率因数校正电路 |
CN103178741A (zh) * | 2013-03-04 | 2013-06-26 | 东南大学 | 交错并联开关全桥逆变器及交错并联控制方法 |
CN105572490A (zh) * | 2014-08-14 | 2016-05-11 | 财团法人交大思源基金会 | 获得检测装置插拔组合及电力线拓朴的方法及其电子装置 |
CN111052576A (zh) * | 2017-09-25 | 2020-04-21 | 华为技术有限公司 | 具有减小的体电容的供电系统 |
US10978962B2 (en) | 2017-09-25 | 2021-04-13 | Huawei Technologies Co., Ltd. | Power supply system with reduced bulk capacitance |
CN111052576B (zh) * | 2017-09-25 | 2021-05-18 | 华为技术有限公司 | 具有减小的体电容的供电系统 |
CN110350783A (zh) * | 2018-04-08 | 2019-10-18 | 佛山科学技术学院 | 一种用于ups的升压模块 |
Also Published As
Publication number | Publication date |
---|---|
CN1049537C (zh) | 2000-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102437765B (zh) | 一种逆变器拓扑电路、逆变方法和一种逆变器 | |
CN102611310B (zh) | 磁集成自驱动倍流整流半桥三电平直流变换器 | |
CN100459402C (zh) | 三电平双降压式半桥逆变器 | |
CN101902143B (zh) | 电容箝位三电平双降压式半桥逆变器 | |
CN103312202B (zh) | 高频应用中的逆变器拓扑及其控制方法 | |
CN101980437B (zh) | 一种五电平并网逆变器 | |
CN100438303C (zh) | 五电平双降压式全桥逆变器 | |
CN100433526C (zh) | 三电平双降压式全桥逆变器 | |
CN103001523B (zh) | 无附加电压零电压开关储能桥式逆变器及调制方法 | |
CN103701356A (zh) | 一种双辅助谐振极型三相软开关逆变器 | |
CN101483397B (zh) | 二极管箝位三电平双降压式半桥逆变器 | |
CN109586602B (zh) | 辅助谐振变换极t型三电平软开关逆变电路及调制方法 | |
CN103414340A (zh) | 零电流软开关变换器 | |
CN109067226A (zh) | 一种五电平升压型逆变器及其控制方法 | |
CN107317503B (zh) | 逆变器及其控制方法 | |
CN102097970B (zh) | 一种软开关逆变电路及其控制方法 | |
CN104242716B (zh) | 高可靠无开关损耗型非隔离逆变器及其开关控制时序 | |
CN102983767A (zh) | 低附加电压零电压开关储能桥式逆变器及调制方法 | |
CN1202759A (zh) | 用于电力变换的软开关电路拓扑 | |
CN105471296B (zh) | 逆变电路 | |
CN109412446A (zh) | 具有恒定共模电压的软开关逆变器电路 | |
CN107332456B (zh) | 一种三相无源软开关逆变电路 | |
CN105978372B (zh) | 一种拓扑电路以及半桥拓扑电路以及三相全桥拓扑电路 | |
CN104158423B (zh) | 高效率直流‑交流逆变器 | |
CN100433529C (zh) | Zcs-pwm开关单元电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ANSHENG ELECTRICAL CO., LTD. Free format text: FORMER OWNER: SHENZHEN HUAWEI ELECTRICAL CO., LTD. Effective date: 20010626 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20010626 Address after: The first floor and the third floor of the electrical workshop of HUAWEI base, industrial zone, Longgang District, Guangdong, China Patentee after: Ansheng Electric Co., Ltd., Shenzhen City Address before: Building seven, science and Technology Industrial Park, Nanshan District science and Technology Park, Shenzhen, Guangdong Patentee before: Huawei Electric Co., Ltd., Shenzhen |
|
C56 | Change in the name or address of the patentee |
Owner name: EMERSON NETWORK POWER CO., LTD Free format text: FORMER NAME OR ADDRESS: SHENZHEN ANSHENG ELECTRICAL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Aimosheng Network Energy Source Co., Ltd. Patentee before: Ansheng Electric Co., Ltd., Shenzhen City |
|
CP01 | Change in the name or title of a patent holder |
Address after: 518054 electric factory building, third floor, HUAWEI base, sakamogang industrial area, Longgang District, Shenzhen, Guangdong Patentee after: Vitamin Technology Co., Ltd. Address before: 518054 electric factory building, third floor, HUAWEI base, sakamogang industrial area, Longgang District, Shenzhen, Guangdong Patentee before: Aimosheng Network Energy Source Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20000216 |
|
CX01 | Expiry of patent term |