JP2017508437A - 共振コンバータにおける適応型同期スイッチング - Google Patents

共振コンバータにおける適応型同期スイッチング Download PDF

Info

Publication number
JP2017508437A
JP2017508437A JP2016557231A JP2016557231A JP2017508437A JP 2017508437 A JP2017508437 A JP 2017508437A JP 2016557231 A JP2016557231 A JP 2016557231A JP 2016557231 A JP2016557231 A JP 2016557231A JP 2017508437 A JP2017508437 A JP 2017508437A
Authority
JP
Japan
Prior art keywords
electrical switch
resonant converter
voltage
circuit
resonant
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.)
Pending
Application number
JP2016557231A
Other languages
English (en)
Japanese (ja)
Inventor
ラッセル，アントイン
Original Assignee
アヴォジー，インコーポレイテッド
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
Priority claimed from US14/213,195 external-priority patent/US20150263628A1/en
Priority claimed from US14/213,361 external-priority patent/US20150263639A1/en
Application filed by アヴォジー，インコーポレイテッド filed Critical アヴォジー，インコーポレイテッド
Publication of JP2017508437A publication Critical patent/JP2017508437A/ja
Pending legal-status Critical Current

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
    • H02M3/02—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
    • H02M3/1588—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 comprising at least one synchronous rectifier element
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • H02M1/0035—Control circuits allowing low power mode operation, e.g. in standby mode using burst mode control
    • 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
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • 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
JP2016557231A 2014-03-14 2015-03-13 共振コンバータにおける適応型同期スイッチング Pending JP2017508437A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14/213,195 US20150263628A1 (en) 2014-03-14 2014-03-14 Resonant converter and control
US14/213,361 2014-03-14
US14/213,361 US20150263639A1 (en) 2014-03-14 2014-03-14 Adaptive synchronous switching in a resonant converter
US14/213,195 2014-03-14
PCT/US2015/020421 WO2015138880A1 (en) 2014-03-14 2015-03-13 Adaptive synchronous switching in a resonant converter

Publications (1)

Publication Number Publication Date
JP2017508437A true JP2017508437A (ja) 2017-03-23

Family

ID=54072456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016557231A Pending JP2017508437A (ja) 2014-03-14 2015-03-13 共振コンバータにおける適応型同期スイッチング

Country Status (3)

Country Link
JP (1) JP2017508437A (zh)
CN (1) CN106233604A (zh)
WO (1) WO2015138880A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018520628A (ja) * 2016-02-05 2018-07-26 クワントン オーピーピーオー モバイル テレコミュニケーションズ コーポレイション リミテッド アダプタ及び充電制御方法
US10505462B2 (en) 2017-12-25 2019-12-10 Tdk Corporation Power converter
WO2020009052A1 (ja) * 2018-07-03 2020-01-09 国立大学法人千葉大学 電力変換装置及び電力変換装置の制御方法
WO2021171700A1 (ja) * 2020-02-27 2021-09-02 ローム株式会社 電源制御装置、ｄｃ／ｄｃコンバータ、およびａｃ／ｄｃコンバータ

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150263639A1 (en) 2014-03-14 2015-09-17 Avogy, Inc. Adaptive synchronous switching in a resonant converter
JP6607018B2 (ja) * 2015-12-11 2019-11-20 富士電機株式会社 スイッチング電源装置
CN110365212A (zh) * 2018-04-09 2019-10-22 弗莱克斯有限公司 具钳位电压整流器的隔离fai 2转换器及同步整流解决方案
TW202029613A (zh) * 2018-09-26 2020-08-01 義大利商埃格特羅尼克工程（股份）責任有限公司 用於傳送電力至電力負載之系統
TWI699062B (zh) * 2019-07-03 2020-07-11 國立虎尾科技大學 具有寬能隙功率開關的功率模組

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10164837A (ja) * 1996-11-26 1998-06-19 Sony Corp 電源装置
JP2003033013A (ja) * 2001-07-19 2003-01-31 Honda Motor Co Ltd 共振形双方向ｄｃ−ｄｃコンバータ、及びその制御方法
US20030048648A1 (en) * 2001-09-13 2003-03-13 Feng Lin Current sense and control of DC/DC converters
JP2013031368A (ja) * 2012-11-09 2013-02-07 Hitachi Computer Peripherals Co Ltd 双方向ｄｃ−ｄｃコンバータ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532919A (en) * 1993-03-30 1996-07-02 Motorola, Inc. Variable frequency, zero voltage switching, quasi-resonant converters with resonant bridge switch
JP3451419B2 (ja) * 1997-07-29 2003-09-29 富士通アクセス株式会社 スイッチング電源装置
JP2001197728A (ja) * 1999-10-25 2001-07-19 Seiko Instruments Inc スイッチング・レギュレータ回路
TW521481B (en) * 2000-05-17 2003-02-21 Sony Corp Switching power supply apparatus with active clamp circuit
US7701736B2 (en) * 2007-08-08 2010-04-20 System General Corp. Synchronous rectifying circuit for resonant power converters
KR100940227B1 (ko) * 2008-07-04 2010-02-04 삼성전기주식회사 전류 스트레스를 개선한 위상 천이 풀 브릿지 컨버터
US8232674B2 (en) * 2008-07-31 2012-07-31 Astec International Limited Multiple output isolated DC/DC power converters
US8526202B2 (en) * 2009-10-22 2013-09-03 Bcd Semiconductor Manufacturing Limited System and method for synchronous rectifier
CN103280995B (zh) * 2013-05-29 2015-06-03 中国电子科技集团公司第二十四研究所 准谐振变换器同步整流电路

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10164837A (ja) * 1996-11-26 1998-06-19 Sony Corp 電源装置
JP2003033013A (ja) * 2001-07-19 2003-01-31 Honda Motor Co Ltd 共振形双方向ｄｃ−ｄｃコンバータ、及びその制御方法
US20030048648A1 (en) * 2001-09-13 2003-03-13 Feng Lin Current sense and control of DC/DC converters
JP2013031368A (ja) * 2012-11-09 2013-02-07 Hitachi Computer Peripherals Co Ltd 双方向ｄｃ−ｄｃコンバータ

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018520628A (ja) * 2016-02-05 2018-07-26 クワントン オーピーピーオー モバイル テレコミュニケーションズ コーポレイション リミテッド アダプタ及び充電制御方法
JP2018521621A (ja) * 2016-02-05 2018-08-02 クワントン オーピーピーオー モバイル テレコミュニケーションズ コーポレイション リミテッド アダプター及び充電制御方法
US10381860B2 (en) 2016-02-05 2019-08-13 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Adapter and charging control method
US10566829B2 (en) 2016-02-05 2020-02-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Adapter and charging control method
US10505462B2 (en) 2017-12-25 2019-12-10 Tdk Corporation Power converter
WO2020009052A1 (ja) * 2018-07-03 2020-01-09 国立大学法人千葉大学 電力変換装置及び電力変換装置の制御方法
JP2020010430A (ja) * 2018-07-03 2020-01-16 国立大学法人千葉大学 電力変換装置及び電力変換装置の制御方法
JP7206452B2 (ja) 2018-07-03 2023-01-18 国立大学法人千葉大学 電力変換装置及び電力変換装置の制御方法
WO2021171700A1 (ja) * 2020-02-27 2021-09-02 ローム株式会社 電源制御装置、ｄｃ／ｄｃコンバータ、およびａｃ／ｄｃコンバータ

Also Published As

Publication number Publication date
CN106233604A (zh) 2016-12-14
WO2015138880A1 (en) 2015-09-17

Similar Documents

Publication Publication Date Title
US10256741B2 (en) Adaptive synchronous switching in a resonant converter
KR101931448B1 (ko) 스타트업 셀 회로의 시스템 및 방법
US10186976B2 (en) Peak switching and optimal SR drive timing control
RU2672260C2 (ru) Резонансный dc-dc преобразователь мощности с управлением включением и выключением
JP2017508437A (ja) 共振コンバータにおける適応型同期スイッチング
US6804125B2 (en) Isolated drive circuitry used in switch-mode power converters
US7570497B2 (en) Discontinuous quasi-resonant forward converter
US7738266B2 (en) Forward power converter controllers
US7102898B2 (en) Isolated drive circuitry used in switch-mode power converters
TWM568411U (zh) 切換模式電力供應器控制器以及切換模式電力供應器
US8335092B2 (en) Isolated switching power supply apparatus
KR102116705B1 (ko) 컨버터 및 그 구동 방법
JP2011101585A (ja) 力率を増加させた駆動回路
CN103580493A (zh) 新式高功率变换器架构
CN103580492A (zh) 新式高功率变换器架构
US20150263628A1 (en) Resonant converter and control
KR102652342B1 (ko) 향상된 광 부하 관리를 갖는 고성능 2단 전력 컨버터
CN113812076A (zh) 用于控制具有有源箝位开关的功率转换器的模式操作检测
JP2020036483A (ja) コンバータ回路を複数搭載した電源回路及びその制御回路
US20150131340A1 (en) Power supply device
GB2456599A (en) Resonant discontinuous forward power converter
CN117439414A (zh) 使用辅助开关的有源降压切换
KR20040031503A (ko) 스너버 회로 및 이에 적합한 스위칭 모드 파워 서플라이
JP2004274847A (ja) 電源回路及びこれを用いた電子機器

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180312

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190107

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20190306

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20200831