DE69635645D1 - Wechselstrom-Gleichstromwandler mit Unterdrückung der Eingangsstromoberwellen und einem Vielzahl von gekoppelten Primärwicklungen - Google Patents

Wechselstrom-Gleichstromwandler mit Unterdrückung der Eingangsstromoberwellen und einem Vielzahl von gekoppelten Primärwicklungen

Info

Publication number
DE69635645D1
DE69635645D1 DE69635645T DE69635645T DE69635645D1 DE 69635645 D1 DE69635645 D1 DE 69635645D1 DE 69635645 T DE69635645 T DE 69635645T DE 69635645 T DE69635645 T DE 69635645T DE 69635645 D1 DE69635645 D1 DE 69635645D1
Authority
DE
Germany
Prior art keywords
converters
suppression
input current
primary windings
current harmonics
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
DE69635645T
Other languages
English (en)
Other versions
DE69635645T2 (de
Inventor
Francis M S Ho
Robert C F Lee
Fu-Sheng Tsai
Franki N K Poon
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.)
Artesyn Embedded Technologies Inc
Original Assignee
Artesyn Technologies 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
Priority claimed from US08/543,561 external-priority patent/US5600546A/en
Application filed by Artesyn Technologies Inc filed Critical Artesyn Technologies Inc
Publication of DE69635645D1 publication Critical patent/DE69635645D1/de
Application granted granted Critical
Publication of DE69635645T2 publication Critical patent/DE69635645T2/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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
    • 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
    • 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)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
DE69635645T 1995-10-16 1996-10-14 Wechselstrom-Gleichstromwandler mit Unterdrückung der Eingangsstromoberwellen und einer Vielzahl von gekoppelten Primärwicklungen Expired - Fee Related DE69635645T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US543561 1983-10-19
US08/543,561 US5600546A (en) 1995-10-16 1995-10-16 Input harmonic current corrected AC-to-DC converter with multiple coupled primary windings
US08/588,054 US5652700A (en) 1995-10-16 1996-01-19 Low cost AC-to-DC converter having input current with reduced harmonics
US588054 1996-01-19

Publications (2)

Publication Number Publication Date
DE69635645D1 true DE69635645D1 (de) 2006-02-02
DE69635645T2 DE69635645T2 (de) 2006-07-06

Family

ID=27067368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69635645T Expired - Fee Related DE69635645T2 (de) 1995-10-16 1996-10-14 Wechselstrom-Gleichstromwandler mit Unterdrückung der Eingangsstromoberwellen und einer Vielzahl von gekoppelten Primärwicklungen

Country Status (5)

Country Link
US (2) US5652700A (de)
EP (1) EP0768748B1 (de)
JP (1) JP3749579B2 (de)
CN (1) CN1074202C (de)
DE (1) DE69635645T2 (de)

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GB2380073B (en) * 2001-06-15 2005-02-02 Vestel Elekt Sanayi Ve Ticaret Fly-back converter switched-mode power supply with reduced power dissipation and limited line harmonics
US6421256B1 (en) * 2001-06-25 2002-07-16 Koninklijke Philips Electronics N.V. Method for reducing mains harmonics and switching losses in discontinuous-mode, switching power converters
DE10144540A1 (de) * 2001-09-11 2003-04-03 Infineon Technologies Ag Spannungswandler
JP4193536B2 (ja) * 2003-03-24 2008-12-10 横河電機株式会社 スイッチング電源
CN100438285C (zh) * 2003-06-06 2008-11-26 半导体元件工业有限责任公司 频率受控的功率因数校正电路和方法
CN100411273C (zh) * 2006-08-31 2008-08-13 上海交通大学 串联补偿升压的单相功率因数校正电路
CN100401625C (zh) * 2006-08-31 2008-07-09 上海交通大学 有源无源混合的单相功率因数校正电路
US7636246B2 (en) * 2007-08-10 2009-12-22 Active-Semi, Inc. Start-up time reduction in switching regulators
US20090059623A1 (en) * 2007-08-29 2009-03-05 Jun Cai Switched-mode Power Supply With EMI Isolation
KR101468719B1 (ko) * 2008-03-12 2014-12-05 페어차일드코리아반도체 주식회사 전력 변환기 및 그 구동 방법
US7898826B2 (en) 2009-04-13 2011-03-01 Power Integrations, Inc. Method and apparatus for limiting maximum output power of a power converter
US20120014142A1 (en) * 2010-07-19 2012-01-19 Welland Industrial Co., Ltd. Power conversion apparatus for correcting power factor
US8335096B2 (en) 2010-11-12 2012-12-18 Don Roy Sauer Rectifier less bidirectional AC to DC converter
US20120206113A1 (en) * 2011-02-14 2012-08-16 Frank William Kogel Parameter configuration method for elements of a power factor correction converter
KR101496819B1 (ko) * 2012-08-03 2015-03-02 삼성전기주식회사 싱글 스테이지 포워드-플라이백 컨버터, 전원 공급 장치 및 발광 다이오드 전원 공급 장치
KR101434110B1 (ko) 2012-08-03 2014-09-23 삼성전기주식회사 싱글 스테이지 포워드-플라이백 컨버터, 전원 공급 장치 및 발광 다이오드용 전원 공급 장치
KR101415169B1 (ko) 2013-05-31 2014-07-04 인하대학교 산학협력단 낮은 전압 스트레스의 스위칭 트랜지스터를 가지는 단일단 비대칭 llc 공진형 컨버터 장치 및 방법
KR101332195B1 (ko) * 2013-07-31 2013-11-27 (주)이미지스테크놀로지 고효율 스위칭 모드 파워 서플라이 장치
JP2015177650A (ja) * 2014-03-14 2015-10-05 株式会社東芝 電源回路
CN103840654B (zh) * 2014-04-02 2016-03-16 哈尔滨工业大学 变压器原边带辅助环节的三相单级全桥功率因数校正器
WO2016037855A1 (en) * 2014-09-12 2016-03-17 Philips Lighting Holding B.V. Power supply circuits
JP6439482B2 (ja) * 2015-02-13 2018-12-19 住友電気工業株式会社 コンバータ及び制御回路
CN108390555B (zh) * 2018-04-24 2019-09-10 上海推拓科技有限公司 用于Boost与桥式DC-DC转换电路组合的开关电源的PFWM控制方法
US11863079B2 (en) 2021-06-30 2024-01-02 Dialog Semiconductor Inc. Switching power converter with secondary-side control

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Also Published As

Publication number Publication date
EP0768748A2 (de) 1997-04-16
JP3749579B2 (ja) 2006-03-01
CN1074202C (zh) 2001-10-31
US5995383A (en) 1999-11-30
EP0768748B1 (de) 2005-12-28
US5652700A (en) 1997-07-29
JPH09266670A (ja) 1997-10-07
CN1151630A (zh) 1997-06-11
DE69635645T2 (de) 2006-07-06
EP0768748A3 (de) 1998-10-14

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Legal Events

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