DE69810625D1 - Leistungsübertragungssteueurung in Sperrwandler durch lastabhängige Austastmodulation - Google Patents

Leistungsübertragungssteueurung in Sperrwandler durch lastabhängige Austastmodulation

Info

Publication number
DE69810625D1
DE69810625D1 DE69810625T DE69810625T DE69810625D1 DE 69810625 D1 DE69810625 D1 DE 69810625D1 DE 69810625 T DE69810625 T DE 69810625T DE 69810625 T DE69810625 T DE 69810625T DE 69810625 D1 DE69810625 D1 DE 69810625D1
Authority
DE
Germany
Prior art keywords
load
power transmission
transmission control
flyback converters
modulation
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
Application number
DE69810625T
Other languages
English (en)
Other versions
DE69810625T2 (de
Inventor
Antonio Lionetto
Luigi Occhipinti
Sergio Tommaso Spampinato
Riccardo Caponetto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SRL
Original Assignee
STMicroelectronics SRL
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 STMicroelectronics SRL filed Critical STMicroelectronics SRL
Application granted granted Critical
Publication of DE69810625D1 publication Critical patent/DE69810625D1/de
Publication of DE69810625T2 publication Critical patent/DE69810625T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping converters
    • 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • 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
    • 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
DE69810625T 1998-10-07 1998-10-07 Leistungsübertragungssteueurung in Sperrwandler durch lastabhängige Austastmodulation Expired - Fee Related DE69810625T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830591A EP0993105B1 (de) 1998-10-07 1998-10-07 Leistungsübertragungssteueurung in Sperrwandler durch lastabhängige Austastmodulation

Publications (2)

Publication Number Publication Date
DE69810625D1 true DE69810625D1 (de) 2003-02-13
DE69810625T2 DE69810625T2 (de) 2003-11-27

Family

ID=8236821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810625T Expired - Fee Related DE69810625T2 (de) 1998-10-07 1998-10-07 Leistungsübertragungssteueurung in Sperrwandler durch lastabhängige Austastmodulation

Country Status (4)

Country Link
US (1) US6118675A (de)
EP (1) EP0993105B1 (de)
JP (1) JP4400958B2 (de)
DE (1) DE69810625T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112630821A (zh) * 2020-12-30 2021-04-09 核工业北京地质研究院 一种应用于地震数据采集的变频控制装置及其控制方法

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2366098B (en) * 1999-01-28 2002-07-31 Power One Ag Voltage converter
KR100379057B1 (ko) * 1999-04-10 2003-04-08 페어차일드코리아반도체 주식회사 버스트 모드 스위칭 모드 파워 서플라이
KR100702722B1 (ko) * 1999-05-26 2007-04-03 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 입력 전압을 출력 전압으로 변환하기 위한 컨버터
US6462971B1 (en) * 1999-09-24 2002-10-08 Power Integrations, Inc. Method and apparatus providing a multi-function terminal for a power supply controller
KR100342590B1 (ko) * 1999-10-06 2002-07-04 김덕중 펄스폭 변조 신호 발생 장치 및 이를 이용한 스위칭 모드 파워 서플라이
JP3369134B2 (ja) * 1999-11-16 2003-01-20 サンケン電気株式会社 Ｄｃ−ｄｃコンバータ
FR2815790B1 (fr) * 2000-10-24 2003-02-07 St Microelectronics Sa Convertisseur de tension a circuit de commande autooscillant
US6385060B1 (en) * 2000-12-21 2002-05-07 Semiconductor Components Industries Llc Switching power supply with reduced energy transfer during a fault condition
JP3412624B2 (ja) * 2001-06-08 2003-06-03 サンケン電気株式会社 スイッチング電源装置
KR100418902B1 (ko) * 2001-09-06 2004-02-14 엘지전자 주식회사 전원제어장치
JP3496673B2 (ja) 2002-01-11 2004-02-16 サンケン電気株式会社 直流電源装置
JP3839737B2 (ja) * 2002-03-01 2006-11-01 株式会社小糸製作所 直流電圧変換回路
US7046528B2 (en) 2002-12-31 2006-05-16 Intel Corporation Load-dependent variable frequency voltage regulator
US6721192B1 (en) * 2003-03-24 2004-04-13 System General Corp. PWM controller regulating output voltage and output current in primary side
US6865093B2 (en) * 2003-05-27 2005-03-08 Power Integrations, Inc. Electronic circuit control element with tap element
US6853563B1 (en) * 2003-07-28 2005-02-08 System General Corp. Primary-side controlled flyback power converter
US6977824B1 (en) * 2004-08-09 2005-12-20 System General Corp. Control circuit for controlling output current at the primary side of a power converter
US7016204B2 (en) * 2004-08-12 2006-03-21 System General Corp. Close-loop PWM controller for primary-side controlled power converters
US7362592B2 (en) * 2004-09-16 2008-04-22 System General Corp. Switching control circuit for primary-side controlled power converters
US7362593B2 (en) * 2004-09-16 2008-04-22 System General Corp. Switching control circuit having off-time modulation to improve efficiency of primary-side controlled power supply
US7259972B2 (en) * 2004-10-07 2007-08-21 System General Corporation Primary-side-control power converter having a switching controller using frequency hopping and voltage and current control loops
GB2421595A (en) 2004-12-21 2006-06-28 Cambridge Semiconductor Ltd Switched mode power supply control system
US20060133115A1 (en) * 2004-12-22 2006-06-22 Phadke Vijay G Adaptive blanking of transformer primary-side feedback winding signals
CN100466440C (zh) * 2005-01-25 2009-03-04 技领半导体(上海)有限公司 一种控制开关电源输出电流的方法及电路
JP4617931B2 (ja) * 2005-03-07 2011-01-26 富士電機システムズ株式会社 スイッチング電源回路の制御方式
MX2007011938A (es) 2005-03-28 2008-03-14 Toyama Chemical Co Ltd Proceso para produccion de 1-(3-(2-(1-benzotiofen-5-il)etoxi) propil) acetidin-3-ol or sales del mismo.
EP1900087A2 (de) 2005-07-06 2008-03-19 Cambridge Semiconductor Limited Schaltnetzteil-steuersysteme
US7564903B2 (en) * 2005-10-07 2009-07-21 System General Corp. Method and apparatus for measuring reflected voltage of transformer
US7710098B2 (en) 2005-12-16 2010-05-04 Cambridge Semiconductor Limited Power supply driver circuit
US7733098B2 (en) 2005-12-22 2010-06-08 Cambridge Semiconductor Limited Saturation detection circuits
CN101127495B (zh) * 2006-08-16 2010-04-21 昂宝电子（上海）有限公司 用于为开关式电源提供控制的系统和方法
KR101285578B1 (ko) * 2007-03-19 2013-07-15 세미컨덕터 콤포넨츠 인더스트리즈 엘엘씨 전원 공급 제어기를 형성하는 방법, 및 배터리 충전기
TW200915709A (en) * 2007-09-17 2009-04-01 Richtek Technology Corp Apparatus and method for regulating constant output voltage and current in a voltage flyback converter
AT507324B1 (de) * 2008-10-02 2012-05-15 Siemens Ag Schaltwandler und verfahren zum betreiben des schaltwandlers
DE102009030740A1 (de) * 2009-06-26 2010-12-30 Siemens Aktiengesellschaft Kommutierungsverfahren einer Stromrichterphase mit rückwärts leitfähigen IGBTs
CN101867299B (zh) * 2010-07-20 2012-03-21 周光友 一种用于开关电源反馈电压检测和采样保持的电路及方法
CN101924471B (zh) * 2010-08-31 2013-05-01 深圳市明微电子股份有限公司 恒定输出电流的方法及装置
CN102480225B (zh) * 2010-11-30 2014-03-12 英业达股份有限公司 直流电压供应装置
TWI403058B (zh) 2010-11-30 2013-07-21 Inventec Corp 直流電壓供應裝置
EP2678927B1 (de) * 2011-02-23 2016-06-22 VKR Holding A/S Netzteil umfassend ein stand-by merkmal
US8797769B2 (en) * 2011-09-29 2014-08-05 Power Integrations, Inc. On time sampling prevention
CN102843050B (zh) * 2012-07-12 2015-07-22 上海新进半导体制造有限公司 改善开关电源系统输出特性的方法和电路
CN103347334A (zh) * 2013-06-27 2013-10-09 浙江生辉照明有限公司 一种led照明装置的驱动电路及驱动方法
TWI497889B (zh) * 2013-07-23 2015-08-21 Leadtrend Tech Corp 用以降低電源轉換器的觸碰電流的控制電路及其操作方法
TWI533579B (zh) * 2014-10-01 2016-05-11 財團法人工業技術研究院 換流器輸出功率調節方法
KR101755122B1 (ko) * 2015-11-02 2017-07-06 현대자동차주식회사 Ｄｃ-ａｃ 컨버터 제어 방법과 이를 사용하는 그라운드 어셈블리 및 무선 전력 전송 방법
US10199918B2 (en) * 2017-07-10 2019-02-05 Semiconductor Components Industries, Llc Method of forming a semiconductor device
KR102107883B1 (ko) * 2017-12-21 2020-05-08 매그나칩 반도체 유한회사 대기전력 소모의 제로화를 위한 고전압 스타트업 회로와 이를 포함하는 스위칭 모드 파워 서플라이
CN109995254B (zh) * 2017-12-29 2020-12-29 东南大学 一种提高同步整流原边反馈反激式电源动态性能的方法
CN112838772B (zh) * 2021-01-18 2022-05-13 昂宝电子（上海）有限公司 反激式开关电源及其控制方法
CN113258784B (zh) * 2021-06-08 2022-12-16 成都芯源系统有限公司 一种开关电源的供电电源电路及其控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU47882B (sh) * 1989-01-25 1996-05-20 Siemens Ag. Sklop kola za slobodno oscilujući prekidački mrežni deo sa bloking oscilatorom
DE4437459C1 (de) * 1994-10-19 1995-11-23 Siemens Ag Schaltnetzteil
US5657215A (en) * 1995-08-29 1997-08-12 Compaq Computer Corporation Controlling switch-Mode power conversion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112630821A (zh) * 2020-12-30 2021-04-09 核工业北京地质研究院 一种应用于地震数据采集的变频控制装置及其控制方法
CN112630821B (zh) * 2020-12-30 2024-01-12 核工业北京地质研究院 一种应用于地震数据采集的变频控制装置及其控制方法

Also Published As

Publication number Publication date
JP4400958B2 (ja) 2010-01-20
EP0993105B1 (de) 2003-01-08
EP0993105A1 (de) 2000-04-12
DE69810625T2 (de) 2003-11-27
JP2000125561A (ja) 2000-04-28
US6118675A (en) 2000-09-12

Similar Documents

Publication Publication Date Title
DE69810625T2 (de) Leistungsübertragungssteueurung in Sperrwandler durch lastabhängige Austastmodulation
SG52997A1 (en) Low cost highly manufacturable dc-to-dc power converter
EP1018065A4 (de) Multiplex-stromwandler
AUPM364394A0 (en) Improved power converter with soft switching
GB9929730D0 (en) Output load limiter
EP0676854A3 (de) Effiziente Leistungsumwandlung.
GB9725292D0 (en) Power factor correction converter
AU2001285008A1 (en) Multiple power converter system using combining transformers
GB2291287B (en) AC-DC power converter
HK1017514A1 (en) Low cost high efficiency power converter
EP1016801A4 (de) Kraftübertragungssystem
GB2338537B (en) Torque converter
GB2330987B (en) Transmission power control circuit
EP0665633A3 (de) Leistungsumwandlung.
EP0727870A3 (de) Leistungswandler
GB2339867B (en) Power transmission mechanism
GB9826134D0 (en) Torque converter
GB2337643B (en) Power converter
GB9906319D0 (en) Hydrodynamic torque converter
GB2318955B (en) Transmission frame format converter circuit
EP0957277A4 (de) Mechanismus zur energieübertragung
GB2328565A8 (en) Power converter
GB2339272B (en) Hydrodynamic torque converter
AU695319B2 (en) Power converter
EP0910161A4 (de) Stromwandler

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee