DE112011102057T8 - Gleichstromwandler mit Hilfsschaltung zum Ausführen einer weichen Schaltung - Google Patents

Gleichstromwandler mit Hilfsschaltung zum Ausführen einer weichen Schaltung Download PDF

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Publication number
DE112011102057T8
DE112011102057T8 DE112011102057T DE112011102057T DE112011102057T8 DE 112011102057 T8 DE112011102057 T8 DE 112011102057T8 DE 112011102057 T DE112011102057 T DE 112011102057T DE 112011102057 T DE112011102057 T DE 112011102057T DE 112011102057 T8 DE112011102057 T8 DE 112011102057T8
Authority
DE
Germany
Prior art keywords
circuit
converter
executing
soft
auxiliary
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.)
Ceased
Application number
DE112011102057T
Other languages
English (en)
Other versions
DE112011102057T5 (de
Inventor
Takahiko Hasegawa
Kota Manabe
Tomohiko Kaneko
Khalid Hassan Hussein
Shinji Hatae
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.)
Mitsubishi Electric Corp
Toyota Motor Corp
Original Assignee
Mitsubishi Electric Corp
Toyota Motor Corp
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 Mitsubishi Electric Corp, Toyota Motor Corp filed Critical Mitsubishi Electric Corp
Publication of DE112011102057T5 publication Critical patent/DE112011102057T5/de
Application granted granted Critical
Publication of DE112011102057T8 publication Critical patent/DE112011102057T8/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
DE112011102057T 2010-06-18 2011-06-01 Gleichstromwandler mit Hilfsschaltung zum Ausführen einer weichen Schaltung Ceased DE112011102057T8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010139032A JP5087109B2 (ja) 2010-06-18 2010-06-18 電圧変換回路装置
JP2010-139032 2010-06-18
PCT/IB2011/001197 WO2011158080A1 (en) 2010-06-18 2011-06-01 Dc- dc converter with an auxiliary circuit for performing soft - switching

Publications (2)

Publication Number Publication Date
DE112011102057T5 DE112011102057T5 (de) 2013-03-28
DE112011102057T8 true DE112011102057T8 (de) 2013-10-17

Family

ID=44532485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112011102057T Ceased DE112011102057T8 (de) 2010-06-18 2011-06-01 Gleichstromwandler mit Hilfsschaltung zum Ausführen einer weichen Schaltung

Country Status (5)

Country Link
US (1) US8970186B2 (de)
JP (1) JP5087109B2 (de)
CN (1) CN102948059B (de)
DE (1) DE112011102057T8 (de)
WO (1) WO2011158080A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5195836B2 (ja) * 2010-07-12 2013-05-15 株式会社デンソー ソフトスイッチング制御装置およびその製造方法
US20130238916A1 (en) * 2012-03-08 2013-09-12 Conexant Systems, Inc. Method for implementing isolation gates during low-power modes
JP6248680B2 (ja) * 2014-02-18 2017-12-20 富士通株式会社 同期整流コンバータおよび同期整流コンバータの制御方法
TWI559667B (zh) 2015-12-08 2016-11-21 財團法人工業技術研究院 軟式切換輔助電路

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247241A (en) 1991-10-21 1993-09-21 Silicon Systems, Inc. Frequency and capacitor based constant current source
JPH11187658A (ja) * 1997-12-18 1999-07-09 Tdk Corp Ｄｃーｄｃコンバータ
US6961253B1 (en) 1999-10-08 2005-11-01 Lambda Electronics Drive circuits for synchronous rectifiers
US6940189B2 (en) 2003-07-31 2005-09-06 Andrew Roman Gizara System and method for integrating a digital core with a switch mode power supply
CN100492837C (zh) * 2004-03-16 2009-05-27 罗姆股份有限公司 开关稳定器
US7286376B2 (en) * 2005-11-23 2007-10-23 System General Corp. Soft-switching power converter having power saving circuit for light load operations
US7554384B2 (en) * 2006-06-30 2009-06-30 Intel Corporation Methods and arrangements for generating a control signal for a power converter
JP4397938B2 (ja) 2007-05-11 2010-01-13 本田技研工業株式会社 共振型電力変換装置
JP2009159723A (ja) 2007-12-26 2009-07-16 Toyota Motor Corp 電源制御システム
JP2009165245A (ja) 2007-12-28 2009-07-23 Toyota Motor Corp 燃料電池システム、及びｄｃ−ｄｃコンバータ
CN101911362B (zh) * 2007-12-28 2014-09-17 丰田自动车株式会社 燃料电池系统
JP5390765B2 (ja) * 2007-12-28 2014-01-15 トヨタ自動車株式会社 燃料電池システム
JP4561827B2 (ja) 2007-12-28 2010-10-13 トヨタ自動車株式会社 燃料電池システム、及び燃料電池用昇圧コンバータ
JP4930369B2 (ja) 2007-12-28 2012-05-16 トヨタ自動車株式会社 燃料電池システム
JP2009225531A (ja) * 2008-03-14 2009-10-01 Toyota Motor Corp 半導体駆動装置及び電気自動車用駆動装置

Also Published As

Publication number Publication date
US20130119968A1 (en) 2013-05-16
CN102948059A (zh) 2013-02-27
JP2012005281A (ja) 2012-01-05
DE112011102057T5 (de) 2013-03-28
WO2011158080A1 (en) 2011-12-22
CN102948059B (zh) 2015-04-22
US8970186B2 (en) 2015-03-03
JP5087109B2 (ja) 2012-11-28

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R003 Refusal decision now final