FI940925A - Forward type switch mode power supply - Google Patents
Forward type switch mode power supply Download PDFInfo
- Publication number
- FI940925A FI940925A FI940925A FI940925A FI940925A FI 940925 A FI940925 A FI 940925A FI 940925 A FI940925 A FI 940925A FI 940925 A FI940925 A FI 940925A FI 940925 A FI940925 A FI 940925A
- Authority
- FI
- Finland
- Prior art keywords
- power supply
- mode power
- type switch
- switch mode
- forward type
- Prior art date
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
- 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
- H02M3/33592—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 having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
-
- 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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI940925A FI940925A (en) | 1994-02-25 | 1994-02-25 | Forward type switch mode power supply |
GB9617646A GB2301494B (en) | 1994-02-25 | 1995-02-22 | Forward converter |
DE19581532T DE19581532T1 (en) | 1994-02-25 | 1995-02-22 | Flow converter |
AU17103/95A AU1710395A (en) | 1994-02-25 | 1995-02-22 | Forward converter |
PCT/FI1995/000093 WO1995023451A1 (en) | 1994-02-25 | 1995-02-22 | Forward converter |
SE9603018A SE511081C2 (en) | 1994-02-25 | 1996-08-20 | forward-type inverter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI940925A FI940925A (en) | 1994-02-25 | 1994-02-25 | Forward type switch mode power supply |
Publications (2)
Publication Number | Publication Date |
---|---|
FI940925A0 FI940925A0 (en) | 1994-02-25 |
FI940925A true FI940925A (en) | 1995-08-26 |
Family
ID=8540201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI940925A FI940925A (en) | 1994-02-25 | 1994-02-25 | Forward type switch mode power supply |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU1710395A (en) |
DE (1) | DE19581532T1 (en) |
FI (1) | FI940925A (en) |
GB (1) | GB2301494B (en) |
SE (1) | SE511081C2 (en) |
WO (1) | WO1995023451A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7269034B2 (en) | 1997-01-24 | 2007-09-11 | Synqor, Inc. | High efficiency power converter |
RU2249905C2 (en) * | 2003-04-25 | 2005-04-10 | Гончаров Александр Юрьевич | Dc voltage converter |
DE102004061341A1 (en) * | 2004-12-20 | 2006-07-06 | Puls Gmbh | Current supply e.g. adapter, switch actuator or switching network part, with high adjuster, resonance converter and control unit, in which high adjuster is coupled to resonance converter |
US7787265B2 (en) * | 2007-02-27 | 2010-08-31 | Speedy-Tech Electronics Ltd. | Self-coupled driver used in dual-switch forward power converter |
US10199950B1 (en) | 2013-07-02 | 2019-02-05 | Vlt, Inc. | Power distribution architecture with series-connected bus converter |
RU2541519C1 (en) * | 2014-02-24 | 2015-02-20 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Stabilised dc voltage converter |
RU2700291C1 (en) * | 2018-12-06 | 2019-09-16 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Secondary pulse power supply of fiber-optic gyroscope |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870555A (en) * | 1988-10-14 | 1989-09-26 | Compaq Computer Corporation | High-efficiency DC-to-DC power supply with synchronous rectification |
DE3914799A1 (en) * | 1989-05-05 | 1990-11-08 | Standard Elektrik Lorenz Ag | FLOW CONVERTER |
-
1994
- 1994-02-25 FI FI940925A patent/FI940925A/en unknown
-
1995
- 1995-02-22 GB GB9617646A patent/GB2301494B/en not_active Expired - Fee Related
- 1995-02-22 DE DE19581532T patent/DE19581532T1/en not_active Withdrawn
- 1995-02-22 WO PCT/FI1995/000093 patent/WO1995023451A1/en active Application Filing
- 1995-02-22 AU AU17103/95A patent/AU1710395A/en not_active Abandoned
-
1996
- 1996-08-20 SE SE9603018A patent/SE511081C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9603018D0 (en) | 1996-08-20 |
GB2301494B (en) | 1997-09-24 |
SE511081C3 (en) | 1999-08-02 |
DE19581532T1 (en) | 1997-01-16 |
GB9617646D0 (en) | 1996-10-02 |
SE9603018L (en) | 1996-08-20 |
AU1710395A (en) | 1995-09-11 |
FI940925A0 (en) | 1994-02-25 |
GB2301494A (en) | 1996-12-04 |
WO1995023451A1 (en) | 1995-08-31 |
SE511081C2 (en) | 1999-08-02 |
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