TWI620402B - DC-DC transformer device and method for controlling same - Google Patents

DC-DC transformer device and method for controlling same Download PDF

Info

Publication number
TWI620402B
TWI620402B TW105131491A TW105131491A TWI620402B TW I620402 B TWI620402 B TW I620402B TW 105131491 A TW105131491 A TW 105131491A TW 105131491 A TW105131491 A TW 105131491A TW I620402 B TWI620402 B TW I620402B
Authority
TW
Taiwan
Prior art keywords
circuit
auxiliary
voltage
output
main circuit
Prior art date
Application number
TW105131491A
Other languages
English (en)
Chinese (zh)
Other versions
TW201717528A (zh
Inventor
代佳乐
曹宇
王可志
Original Assignee
村田製作所股份有限公司
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 村田製作所股份有限公司 filed Critical 村田製作所股份有限公司
Publication of TW201717528A publication Critical patent/TW201717528A/zh
Application granted granted Critical
Publication of TWI620402B publication Critical patent/TWI620402B/zh

Links

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
    • H02M3/22—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
    • 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)
TW105131491A 2015-09-30 2016-09-30 DC-DC transformer device and method for controlling same TWI620402B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510640567 2015-09-30
CN201610679662.5A CN106558996B (zh) 2015-09-30 2016-08-17 用于获得恒定输出电压的改进的dc-dc变压装置

Publications (2)

Publication Number Publication Date
TW201717528A TW201717528A (zh) 2017-05-16
TWI620402B true TWI620402B (zh) 2018-04-01

Family

ID=58417372

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105131491A TWI620402B (zh) 2015-09-30 2016-09-30 DC-DC transformer device and method for controlling same

Country Status (3)

Country Link
JP (1) JP6288202B2 (ja)
CN (1) CN106558996B (ja)
TW (1) TWI620402B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109703399B (zh) 2018-12-27 2021-05-18 台达电子企业管理（上海）有限公司 车载充放电系统及其所适用的控制方法
CN114390750A (zh) * 2021-12-13 2022-04-22 四维生态科技（杭州）有限公司 一种用于植物照明的led驱动系统及植物照明系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1388634A (zh) * 2001-05-25 2003-01-01 Tdk株式会社 开关电源
JP2003111393A (ja) * 2001-09-28 2003-04-11 Toshiba Corp 昇圧装置、電力変換装置及び家電機器
US20090059630A1 (en) * 2006-12-30 2009-03-05 Advanced Analogic Technologies, Inc. High-efficiency DC/DC voltage converter including capacitive switching pre-converter and down inductive switching post-regulator
CN103516196A (zh) * 2012-06-14 2014-01-15 株式会社村田制作所 开关电源装置
TW201448431A (zh) * 2013-03-13 2014-12-16 Power Integrations Inc 功率轉換器、其控制器及感測一功率轉換器之一輸入之方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642267A (en) * 1996-01-16 1997-06-24 California Institute Of Technology Single-stage, unity power factor switching converter with voltage bidirectional switch and fast output regulation
JPH11187662A (ja) * 1997-12-24 1999-07-09 Isuzu Motors Ltd Ｄｃ−ｄｃコンバータ
CN101777840B (zh) * 2010-02-25 2012-06-06 北京航空航天大学 一种升降压复合dc/dc变换器
CN102655377B (zh) * 2012-04-25 2015-05-27 华为技术有限公司 电压调整电路
CN102904454B (zh) * 2012-10-11 2015-03-25 南京航空航天大学 光伏发电系统中高效隔离直流变换器系统
CN103078494A (zh) * 2013-01-09 2013-05-01 南京大学 一种高效稳压电源电路
CN204538972U (zh) * 2015-02-05 2015-08-05 深圳奥特迅电力设备股份有限公司 一种宽范围输出的开关电源

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1388634A (zh) * 2001-05-25 2003-01-01 Tdk株式会社 开关电源
JP2003111393A (ja) * 2001-09-28 2003-04-11 Toshiba Corp 昇圧装置、電力変換装置及び家電機器
US20090059630A1 (en) * 2006-12-30 2009-03-05 Advanced Analogic Technologies, Inc. High-efficiency DC/DC voltage converter including capacitive switching pre-converter and down inductive switching post-regulator
CN103516196A (zh) * 2012-06-14 2014-01-15 株式会社村田制作所 开关电源装置
TW201448431A (zh) * 2013-03-13 2014-12-16 Power Integrations Inc 功率轉換器、其控制器及感測一功率轉換器之一輸入之方法

Also Published As

Publication number Publication date
CN106558996B (zh) 2020-09-08
TW201717528A (zh) 2017-05-16
CN106558996A (zh) 2017-04-05
JP6288202B2 (ja) 2018-03-07
JP2017070195A (ja) 2017-04-06

Similar Documents

Publication Publication Date Title
US8829864B2 (en) Current driver circuit
US9041372B2 (en) Wide output voltage range switching power converter
TWI589106B (zh) 開關電源及其開關控制器
US20140225577A1 (en) Buck-boost converter with buck-boost transition switching control
TWI649948B (zh) 具有主動式突波吸收器的控制模組及相關的返馳式電源轉換裝置
CN211127582U (zh) 电子转换器和集成电路
JP2017051082A (ja) 双方向ｄｃ／ｄｃコンバータ
TWI840359B (zh) 基於可變調頻進行電壓轉換的設備及方法
KR102068843B1 (ko) Dc-dc 컨버터
WO2015079538A1 (ja) Ｄｃ－ｄｃコンバータ
US8824180B2 (en) Power conversion apparatus
TWI620402B (zh) DC-DC transformer device and method for controlling same
CN116391307A (zh) 一种电压调节模块及集成芯片
JP2007189771A (ja) 電源装置
US7948306B2 (en) Active power filter method and apparatus
JP6156575B2 (ja) パワーコンディショナおよびその制御方法
JP6942040B2 (ja) 絶縁型スイッチング電源
US9966858B2 (en) DC-DC converting apparatus for obtaining a constant output voltage
JP6371226B2 (ja) 逆電流保護付きスイッチング電源装置
JP6945429B2 (ja) 絶縁型スイッチング電源
JP6930890B2 (ja) 絶縁型スイッチング電源
JP2008245388A (ja) スイッチング電源装置
JP5405375B2 (ja) 定電流電源装置
JP2013042629A (ja) スイッチング電源の制御回路ならびにそれを用いたスイッチング電源および電子機器