TW200505136A - Lose-less voltage-clamping circuit - Google Patents

Lose-less voltage-clamping circuit

Info

Publication number
TW200505136A
TW200505136A TW092120921A TW92120921A TW200505136A TW 200505136 A TW200505136 A TW 200505136A TW 092120921 A TW092120921 A TW 092120921A TW 92120921 A TW92120921 A TW 92120921A TW 200505136 A TW200505136 A TW 200505136A
Authority
TW
Taiwan
Prior art keywords
power
lose
voltage
clamping circuit
less voltage
Prior art date
Application number
TW092120921A
Other languages
English (en)
Other versions
TWI222778B (en
Inventor
Jian-Ping Ying
Teng Liu
Shing-Kuan Kuo
Chien-Hung Tseng
Yueh Fu
Original Assignee
Delta Electronics 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 Delta Electronics Inc filed Critical Delta Electronics Inc
Priority to TW092120921A priority Critical patent/TWI222778B/zh
Priority to US10/902,356 priority patent/US7184287B2/en
Application granted granted Critical
Publication of TWI222778B publication Critical patent/TWI222778B/zh
Publication of TW200505136A publication Critical patent/TW200505136A/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • 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
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H02M1/342—Active non-dissipative snubbers
    • 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)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
TW092120921A 2003-07-30 2003-07-30 Lose-less voltage-clamping circuit TWI222778B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW092120921A TWI222778B (en) 2003-07-30 2003-07-30 Lose-less voltage-clamping circuit
US10/902,356 US7184287B2 (en) 2003-07-30 2004-07-27 Rectifier clamping circuit with reverse energy recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW092120921A TWI222778B (en) 2003-07-30 2003-07-30 Lose-less voltage-clamping circuit

Publications (2)

Publication Number Publication Date
TWI222778B TWI222778B (en) 2004-10-21
TW200505136A true TW200505136A (en) 2005-02-01

Family

ID=34102230

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092120921A TWI222778B (en) 2003-07-30 2003-07-30 Lose-less voltage-clamping circuit

Country Status (2)

Country Link
US (1) US7184287B2 (zh)
TW (1) TWI222778B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105471265A (zh) * 2014-09-29 2016-04-06 现代摩比斯株式会社 电源转换装置及其方法
CN107534386A (zh) * 2015-04-24 2018-01-02 施密徳豪泽股份公司 直流电压转换器

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100691622B1 (ko) * 2006-02-03 2007-03-12 삼성전기주식회사 클램프 다이오드를 이용한 플라이백 ｄｃ/ｄｃ 컨버터
US7583521B2 (en) * 2006-02-23 2009-09-01 American Power Conversion Corporation Over voltage clamp
US7881079B2 (en) 2008-03-24 2011-02-01 American Power Conversion Corporation UPS frequency converter and line conditioner
US8212402B2 (en) 2009-01-27 2012-07-03 American Power Conversion Corporation System and method for limiting losses in an uninterruptible power supply
US8975884B2 (en) * 2009-03-27 2015-03-10 GM Global Technology Operations LLC Two-phase transformer-coupled boost converter
US8503201B2 (en) 2009-12-03 2013-08-06 Schneider Electric It Corporation Transient clamping circuitry for voltage converter
CN102148566B (zh) * 2011-04-21 2013-01-30 淮海工学院 一种升压型电压平衡变换器
CN102891608B (zh) * 2011-07-21 2016-03-30 山特电子（深圳）有限公司 一种高效率低成本正反激dc-dc变换器拓扑
DE102012202869B4 (de) * 2012-02-24 2024-10-02 Robert Bosch Gmbh Ansteuervorrichtung und Ansteuerverfahren einer aktiven Snubberschaltung für einen Gleichspannungswandler
CN102647083B (zh) * 2012-04-23 2014-05-07 淮海工学院 一种升压型双向电压平衡变换器
US10459464B2 (en) 2012-09-03 2019-10-29 Schneider Electric It Corporation Method and apparatus for controlling distribution of power
WO2015079565A1 (ja) * 2013-11-29 2015-06-04 新電元工業株式会社 電源装置
FR3074983B1 (fr) * 2017-12-07 2022-01-07 Valeo Siemens Eautomotive France Sas Convertisseur continu-continu pour vehicule electrique ou hybride avec recuperation des pertes au secondaire
CN112134453B (zh) * 2020-09-08 2021-10-29 台达电子企业管理（上海）有限公司 启动控制方法及系统、尖峰电压检测电路及方法
US11646652B1 (en) * 2022-02-09 2023-05-09 L3Harris Technologies, Inc. Switching power supply rectifier with voltage clamps to clamp voltage transients on output coil of transformer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471423A (en) * 1982-02-17 1984-09-11 Hase A M Multi-voltage DC output with single reactor voltage control
US4949234A (en) * 1989-04-17 1990-08-14 Zdzislaw Gulczynski High efficiency power factor correction circuit
US4903186A (en) * 1989-05-22 1990-02-20 Pullen Jr Keats A Transformer-rectifier with ripple filter
US5164656A (en) * 1989-08-14 1992-11-17 Zdzislaw Gulczynski Switching power supply with constant or sinusoidal input current
JP2680914B2 (ja) * 1990-05-10 1997-11-19 甲府日本電気株式会社 スイッチング電源回路
US5422804A (en) * 1992-09-15 1995-06-06 Clark; George E. Ground loop elimination

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105471265A (zh) * 2014-09-29 2016-04-06 现代摩比斯株式会社 电源转换装置及其方法
CN107534386A (zh) * 2015-04-24 2018-01-02 施密徳豪泽股份公司 直流电压转换器
CN107534386B (zh) * 2015-04-24 2020-05-05 施密徳豪泽股份公司 直流电压转换器

Also Published As

Publication number Publication date
TWI222778B (en) 2004-10-21
US20050024803A1 (en) 2005-02-03
US7184287B2 (en) 2007-02-27

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Legal Events

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