TW200740099A - Soft-switching phase-shifting full bridge circuit - Google Patents

Soft-switching phase-shifting full bridge circuit

Info

Publication number
TW200740099A
TW200740099A TW095113128A TW95113128A TW200740099A TW 200740099 A TW200740099 A TW 200740099A TW 095113128 A TW095113128 A TW 095113128A TW 95113128 A TW95113128 A TW 95113128A TW 200740099 A TW200740099 A TW 200740099A
Authority
TW
Taiwan
Prior art keywords
transformer
leg
primary side
soft
full bridge
Prior art date
Application number
TW095113128A
Other languages
English (en)
Chinese (zh)
Other versions
TWI309915B (enrdf_load_stackoverflow
Inventor
Xiao-Lin Ma
Jun Zhou
Hao Ma
Original Assignee
Acbel Polytech Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Acbel Polytech Inc filed Critical Acbel Polytech Inc
Priority to TW095113128A priority Critical patent/TW200740099A/zh
Priority to CNB2006100763817A priority patent/CN100481694C/zh
Publication of TW200740099A publication Critical patent/TW200740099A/zh
Application granted granted Critical
Publication of TWI309915B publication Critical patent/TWI309915B/zh

Links

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)
TW095113128A 2006-04-13 2006-04-13 Soft-switching phase-shifting full bridge circuit TW200740099A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095113128A TW200740099A (en) 2006-04-13 2006-04-13 Soft-switching phase-shifting full bridge circuit
CNB2006100763817A CN100481694C (zh) 2006-04-13 2006-04-20 软性切换的移相式全桥电路

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW095113128A TW200740099A (en) 2006-04-13 2006-04-13 Soft-switching phase-shifting full bridge circuit
CNB2006100763817A CN100481694C (zh) 2006-04-13 2006-04-20 软性切换的移相式全桥电路

Publications (2)

Publication Number Publication Date
TW200740099A true TW200740099A (en) 2007-10-16
TWI309915B TWI309915B (enrdf_load_stackoverflow) 2009-05-11

Family

ID=50156501

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095113128A TW200740099A (en) 2006-04-13 2006-04-13 Soft-switching phase-shifting full bridge circuit

Country Status (2)

Country Link
CN (1) CN100481694C (enrdf_load_stackoverflow)
TW (1) TW200740099A (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101478256B (zh) * 2008-09-17 2011-12-21 清华大学 一种软开关焊接逆变电源、移相控制方法和软开关方法
US7957161B2 (en) * 2009-03-03 2011-06-07 National Taiwan University Of Science And Technology Power converters
NZ587357A (en) * 2010-08-13 2013-03-28 Auckland Uniservices Ltd Control circuit for pick-up in inductive power transfer system selectively shunts diodes in rectifier bridge to reduce transient disturbances to primary current
CN102545618B (zh) * 2010-12-21 2014-03-26 广东易事特电源股份有限公司 一种全桥移相软开关电路
JP5530401B2 (ja) * 2011-05-26 2014-06-25 株式会社日立情報通信エンジニアリング 電源装置
CN103795251A (zh) * 2012-10-29 2014-05-14 台达电子工业股份有限公司 功率变换器及其控制方法
CN105490543A (zh) * 2014-09-17 2016-04-13 联想(北京)有限公司 一种电路及全桥变换器
CN106033940A (zh) * 2015-03-11 2016-10-19 天津圣纳科技有限公司 全桥移相软开关逆变电源
CN106208300A (zh) * 2016-07-05 2016-12-07 陕西科技大学 一种医用激光器充电电源
CN106300993B (zh) * 2016-10-14 2017-10-31 湖南大学 一种前后桥臂复用高效率全桥移相变换器
DE102016220358A1 (de) 2016-10-18 2018-04-19 Robert Bosch Gmbh Gleichspannungswandler und Verfahren zur Ansteuerung eines Gleichspannungswandlers
CN106787751B (zh) * 2016-12-23 2019-07-12 天津大学 轻载模式下的高效移相全桥电路
CN106533183B (zh) * 2016-12-23 2019-03-26 天津大学 高效率隔离式直流全桥变换电路
CN110299847A (zh) * 2019-06-06 2019-10-01 湖州顺为能源科技有限公司 电感辅助关断及环流抑制的移相全桥软开关电路
CN110798086B (zh) * 2019-09-23 2021-08-10 漳州科华电气技术有限公司 一种三电平软开关整流电路
CN111147062B (zh) * 2020-01-19 2023-03-14 芯海科技（深圳）股份有限公司 压力传感器模组、压力检测装置及终端设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541041A (en) * 1983-08-22 1985-09-10 General Electric Company Full load to no-load control for a voltage fed resonant inverter
CA2249755C (en) * 1998-10-02 2006-12-12 Praveen K. Jain Full bridge dc-dc converters
CN1067498C (zh) * 1998-11-10 2001-06-20 深圳市中兴通讯股份有限公司 不对称全桥相移式零压零流软开关电路及方法
US6862195B2 (en) * 1999-03-01 2005-03-01 Delta Energy Systems (Switzerland) Ag Soft transition converter
CN1193490C (zh) * 2002-05-27 2005-03-16 艾默生网络能源有限公司 增强型全桥移相软开关变换器
TWI268041B (en) * 2004-09-09 2006-12-01 Delta Electronics Inc Input stage circuit of a three-level DC/DC converter

Also Published As

Publication number Publication date
CN101060284A (zh) 2007-10-24
TWI309915B (enrdf_load_stackoverflow) 2009-05-11
CN100481694C (zh) 2009-04-22

Similar Documents

Publication Publication Date Title
TW200740099A (en) Soft-switching phase-shifting full bridge circuit
CA2796757C (en) Two stage resonant converter
WO2007144758A3 (en) A zero voltage zero current switching converter
JP5018960B2 (ja) 絶縁型スイッチング電源装置
KR100940227B1 (ko) 전류 스트레스를 개선한 위상 천이 풀 브릿지 컨버터
TW200711281A (en) Switching power source circuit
TW200514336A (en) Active resonant snubber for DC-DC converter
GB2508775A (en) Switching power-supply device
TW200627780A (en) Current-mode resonant inverter circuit
WO2006038157A3 (en) Power converter for led large area light source lamp
DE502006006343D1 (de) Elektrische stromquelle, insbesondere schweissstromquelle
TW200721655A (en) Switching power supply circuit
TW200637119A (en) DC voltage converter with several isolated regulated outputs
WO2011143249A3 (en) Lossless commutation during operation of a power converter
TWI732581B (zh) 具減震控制之轉換裝置及其減震控制的操作方法
JP2014143911A (ja) コンバーター
DE502006009356D1 (de) Netzteil mit vollbrückenschaltung und grossem regelungsbereich
CN101604917A (zh) 采用无源辅助网络的零电压开关全桥直流变换器
Murthy‐Bellur et al. Two‐switch flyback PWM DC–DC converter in discontinuous‐conduction mode
TW200637117A (en) DC voltage converter with soft switching
JP5858217B2 (ja) 交流−交流変換回路
WO2006007238A3 (en) Dc/dc converter with multiple mutually-isolated power sources
JP2011239545A5 (enrdf_load_stackoverflow)
TW200742235A (en) Multi-output DC-DC converter with improved cross-regulation performance
JP6032357B2 (ja) スイッチング電源装置

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees