FI19991677A - Resetting a transformer - Google Patents
Resetting a transformerInfo
- Publication number
- FI19991677A FI19991677A FI991677A FI19991677A FI19991677A FI 19991677 A FI19991677 A FI 19991677A FI 991677 A FI991677 A FI 991677A FI 19991677 A FI19991677 A FI 19991677A FI 19991677 A FI19991677 A FI 19991677A
- Authority
- FI
- Finland
- Prior art keywords
- resetting
- transformer
- 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
- H02M3/33561—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 more than one ouput with independent control
-
- 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
- H02M3/33538—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 of the forward type
-
- 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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI991677A FI19991677A (en) | 1999-08-06 | 1999-08-06 | Resetting a transformer |
AU64454/00A AU6445400A (en) | 1999-08-06 | 2000-08-04 | Transformer resetting |
PCT/FI2000/000667 WO2001011762A1 (en) | 1999-08-06 | 2000-08-04 | Transformer resetting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI991677A FI19991677A (en) | 1999-08-06 | 1999-08-06 | Resetting a transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
FI19991677A true FI19991677A (en) | 2001-02-07 |
Family
ID=8555123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI991677A FI19991677A (en) | 1999-08-06 | 1999-08-06 | Resetting a transformer |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6445400A (en) |
FI (1) | FI19991677A (en) |
WO (1) | WO2001011762A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1792026A (en) * | 2003-05-21 | 2006-06-21 | 皇家飞利浦电子股份有限公司 | Switch mode power supply apparatus with multiple regulated outputs and a single feedback loop |
CN102130573B (en) * | 2010-01-13 | 2013-03-27 | 台达电子工业股份有限公司 | Multi-group output voltage-reduction conversion device having power-off protection function |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4427188A1 (en) * | 1993-08-13 | 1995-02-16 | Siemens Ag | Forward convertor with a controlled output voltage |
JPH07135771A (en) * | 1993-11-09 | 1995-05-23 | Hitachi Ltd | Dual-output dc-dc converter |
DE59404728D1 (en) * | 1994-08-01 | 1998-01-15 | Siemens Ag | Flow converter with another output circuit |
-
1999
- 1999-08-06 FI FI991677A patent/FI19991677A/en unknown
-
2000
- 2000-08-04 WO PCT/FI2000/000667 patent/WO2001011762A1/en active Application Filing
- 2000-08-04 AU AU64454/00A patent/AU6445400A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU6445400A (en) | 2001-03-05 |
WO2001011762A1 (en) | 2001-02-15 |
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