DE69726664D1 - Doppeldurchflussumwandler mit sanfter PWM Umschaltung - Google Patents

Doppeldurchflussumwandler mit sanfter PWM Umschaltung

Info

Publication number
DE69726664D1
DE69726664D1 DE69726664T DE69726664T DE69726664D1 DE 69726664 D1 DE69726664 D1 DE 69726664D1 DE 69726664 T DE69726664 T DE 69726664T DE 69726664 T DE69726664 T DE 69726664T DE 69726664 D1 DE69726664 D1 DE 69726664D1
Authority
DE
Germany
Prior art keywords
pwm switching
double flow
flow converter
smooth pwm
smooth
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 - Lifetime
Application number
DE69726664T
Other languages
English (en)
Other versions
DE69726664T2 (de
Inventor
F Dong Tan
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.)
Northrop Grumman Systems Corp
Original Assignee
Northrop Grumman 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 Northrop Grumman Corp filed Critical Northrop Grumman Corp
Publication of DE69726664D1 publication Critical patent/DE69726664D1/de
Application granted granted Critical
Publication of DE69726664T2 publication Critical patent/DE69726664T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02M3/22—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
    • 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
    • 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
    • H02M3/01—Resonant DC/DC converters
    • 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)
DE69726664T 1996-08-29 1997-08-29 Doppeldurchflussumwandler mit sanfter PWM Umschaltung Expired - Lifetime DE69726664T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/705,577 US5973939A (en) 1996-08-29 1996-08-29 Double forward converter with soft-PWM switching
US705577 1996-08-29

Publications (2)

Publication Number Publication Date
DE69726664D1 true DE69726664D1 (de) 2004-01-22
DE69726664T2 DE69726664T2 (de) 2004-06-09

Family

ID=24834082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726664T Expired - Lifetime DE69726664T2 (de) 1996-08-29 1997-08-29 Doppeldurchflussumwandler mit sanfter PWM Umschaltung

Country Status (7)

Country Link
US (1) US5973939A (de)
EP (1) EP0827263B1 (de)
JP (1) JPH10108458A (de)
KR (1) KR100281158B1 (de)
CN (1) CN1063883C (de)
DE (1) DE69726664T2 (de)
TW (1) TW352485B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113375786A (zh) * 2021-05-17 2021-09-10 国网浙江海盐县供电有限公司 一种基于振动信号的变压器监测方法及铁芯临时修复装置

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CN108674217B (zh) * 2018-04-26 2021-03-02 若瑞(上海)文化科技有限公司 一种新能源汽车的电池优化控制系统
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113375786A (zh) * 2021-05-17 2021-09-10 国网浙江海盐县供电有限公司 一种基于振动信号的变压器监测方法及铁芯临时修复装置
CN113375786B (zh) * 2021-05-17 2022-01-25 国网浙江海盐县供电有限公司 一种基于振动信号的变压器监测方法及铁芯临时修复装置

Also Published As

Publication number Publication date
JPH10108458A (ja) 1998-04-24
EP0827263A3 (de) 1999-09-15
CN1176522A (zh) 1998-03-18
EP0827263A2 (de) 1998-03-04
EP0827263B1 (de) 2003-12-10
US5973939A (en) 1999-10-26
TW352485B (en) 1999-02-11
DE69726664T2 (de) 2004-06-09
KR100281158B1 (ko) 2001-02-01
CN1063883C (zh) 2001-03-28
KR19980019214A (ko) 1998-06-05

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