CN202178712U - 双同步谐振切换式直流电源供应器 - Google Patents
双同步谐振切换式直流电源供应器 Download PDFInfo
- Publication number
- CN202178712U CN202178712U CN201120306081XU CN201120306081U CN202178712U CN 202178712 U CN202178712 U CN 202178712U CN 201120306081X U CN201120306081X U CN 201120306081XU CN 201120306081 U CN201120306081 U CN 201120306081U CN 202178712 U CN202178712 U CN 202178712U
- Authority
- CN
- China
- Prior art keywords
- circuit
- power
- electrically connected
- resonant
- voltage
- 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 - Fee Related
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims description 22
- 239000013078 crystal Substances 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 15
- 230000003321 amplification Effects 0.000 claims description 14
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 14
- 230000002159 abnormal effect Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000004146 energy storage Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 241000596154 Belamcanda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
- 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
- H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
-
- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33592—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
-
- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
- H02M3/3387—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current in a push-pull configuration
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100212366U TWM417719U (en) | 2011-07-06 | 2011-07-06 | Bisynchronous Resonant Switching DC power supply |
TW100212366 | 2011-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202178712U true CN202178712U (zh) | 2012-03-28 |
Family
ID=45868575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201120306081XU Expired - Fee Related CN202178712U (zh) | 2011-07-06 | 2011-08-22 | 双同步谐振切换式直流电源供应器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130010501A1 (zh) |
JP (1) | JP3173908U (zh) |
CN (1) | CN202178712U (zh) |
TW (1) | TWM417719U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103144779A (zh) * | 2012-11-30 | 2013-06-12 | 中国电子科技集团公司第七研究所 | 多旋翼无人飞行器系留系统 |
TWI549410B (zh) * | 2014-09-19 | 2016-09-11 | 茂力科技股份有限公司 | 開關電源電路及方法 |
CN106527648A (zh) * | 2016-10-25 | 2017-03-22 | 郑州云海信息技术有限公司 | 一种服务器供电装置及方法 |
CN108988663A (zh) * | 2018-06-11 | 2018-12-11 | 珠海格力智能装备有限公司 | 一种开关电源电路及开关电源 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI458146B (zh) * | 2011-12-30 | 2014-10-21 | Champion Elite Co Ltd | Piezoelectric drive circuit with zero voltage switching |
CN103151829B (zh) * | 2013-03-12 | 2015-04-22 | 重庆九亿光电仪器有限公司 | 双通道dc输出防水恒流电源 |
CN105322803B (zh) * | 2015-11-02 | 2018-03-06 | 深圳创维-Rgb电子有限公司 | 恒压恒流同步输出电源及电视机 |
TWI692190B (zh) * | 2018-09-12 | 2020-04-21 | 邱煌仁 | 串聯諧振式轉換器 |
EP3972105A1 (en) * | 2020-09-16 | 2022-03-23 | Infineon Technologies Austria AG | Power conversion method using a synergetic control of two power converters |
CN115113671B (zh) * | 2021-03-23 | 2024-03-12 | 西安青松光电技术有限公司 | 电源装置与电子设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359274A (en) * | 1992-08-20 | 1994-10-25 | North American Philips Corporation | Active offset for power factor controller |
JP4193755B2 (ja) * | 2004-06-04 | 2008-12-10 | サンケン電気株式会社 | スイッチング電源装置及び力率改善回路 |
US7764516B2 (en) * | 2008-02-21 | 2010-07-27 | System General Corporation | Method and apparatus of providing synchronous regulation circuit for offline power converter |
JP2011217427A (ja) * | 2010-03-31 | 2011-10-27 | Renesas Electronics Corp | 電子装置及び半導体装置 |
US8953341B2 (en) * | 2011-05-09 | 2015-02-10 | Infineon Technologies Ag | Converter with reduced power consumption |
-
2011
- 2011-07-06 TW TW100212366U patent/TWM417719U/zh not_active IP Right Cessation
- 2011-08-22 CN CN201120306081XU patent/CN202178712U/zh not_active Expired - Fee Related
- 2011-10-28 US US13/284,651 patent/US20130010501A1/en not_active Abandoned
- 2011-12-15 JP JP2011007411U patent/JP3173908U/ja not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103144779A (zh) * | 2012-11-30 | 2013-06-12 | 中国电子科技集团公司第七研究所 | 多旋翼无人飞行器系留系统 |
CN103144779B (zh) * | 2012-11-30 | 2016-01-13 | 中国电子科技集团公司第七研究所 | 多旋翼无人飞行器系留系统 |
TWI549410B (zh) * | 2014-09-19 | 2016-09-11 | 茂力科技股份有限公司 | 開關電源電路及方法 |
CN106527648A (zh) * | 2016-10-25 | 2017-03-22 | 郑州云海信息技术有限公司 | 一种服务器供电装置及方法 |
CN108988663A (zh) * | 2018-06-11 | 2018-12-11 | 珠海格力智能装备有限公司 | 一种开关电源电路及开关电源 |
Also Published As
Publication number | Publication date |
---|---|
JP3173908U (ja) | 2012-02-23 |
TWM417719U (en) | 2011-12-01 |
US20130010501A1 (en) | 2013-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202178712U (zh) | 双同步谐振切换式直流电源供应器 | |
US9490694B2 (en) | Hybrid resonant bridgeless AC-DC power factor correction converter | |
US8094467B2 (en) | Induction power system | |
US8842449B1 (en) | LLC resonant converter with lossless primary-side current feedback | |
AU2015100179A4 (en) | A battery charger with power factor correction | |
JP2015144554A (ja) | 電力変換装置 | |
CN105207483A (zh) | Llc谐振式电源转换器 | |
CN108521223A (zh) | 开关电源电路 | |
JPWO2013076936A1 (ja) | 発電システムおよび無線電力伝送システム | |
US9231494B2 (en) | Power supply device with a resonant bridge circuit control unit | |
US20060187693A1 (en) | Power factor correction apparatus | |
CN101026338A (zh) | 适用于低压大电流dc/dc模块的拓扑 | |
CN104079081B (zh) | 谐振型非接触供电装置和集成电路 | |
TWI513164B (zh) | 返馳式主動箝位電源轉換器 | |
CN101800476A (zh) | 电压变换装置、方法及供电系统 | |
CN109462290A (zh) | 一种发射端Buck控制的SP补偿型恒流无线充电电源以及充电方法 | |
CN106685242A (zh) | 单级交流至直流转换器 | |
CN105792438B (zh) | 一种单位功率因数的降压式单级led驱动电路 | |
CN205453527U (zh) | 可达1 MHz开关频率的多相式直流电源供应器 | |
CN203617902U (zh) | 集成降压-反激式高功率因数恒流电路及装置 | |
CN103051195A (zh) | 供电电路和液晶电视 | |
CN102630368B (zh) | 具有功率因数校正的通量转换器 | |
CN107800185B (zh) | 在线式不间断电源 | |
CN209447016U (zh) | 一种开关电源电路及变频空调室外机 | |
CN219513975U (zh) | 一种可编程电源装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DELIN INTERNATIONAL ENERGY CO., LTD. Free format text: FORMER OWNER: HUANG WENJIN Effective date: 20120222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120222 Address after: Kaohsiung City, Taiwan, China Patentee after: Tak Lin International Energy Limited by Share Ltd Address before: Kaohsiung City, Taiwan, China Patentee before: Huang Wenjin |
|
ASS | Succession or assignment of patent right |
Owner name: FUDING ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DELIN INTERNATIONAL ENERGY CO., LTD. Effective date: 20120828 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120828 Address after: Kaohsiung City, Taiwan, China Patentee after: Fu Ting Energy Technology Co Ltd Address before: Kaohsiung City, Taiwan, China Patentee before: Tak Lin International Energy Limited by Share Ltd |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20140822 |
|
EXPY | Termination of patent right or utility model |