WO1998038727A3 - Dc-dc converter with multiple outputs turned on and off in certain sequence - Google Patents
Dc-dc converter with multiple outputs turned on and off in certain sequence Download PDFInfo
- Publication number
- WO1998038727A3 WO1998038727A3 PCT/FI1998/000149 FI9800149W WO9838727A3 WO 1998038727 A3 WO1998038727 A3 WO 1998038727A3 FI 9800149 W FI9800149 W FI 9800149W WO 9838727 A3 WO9838727 A3 WO 9838727A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- voltage
- circuit
- power supply
- mode power
- switched
- 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
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/14—Balancing the load in a network
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
- H02M1/0022—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being input voltage fluctuations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Dc-Dc Converters (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU62167/98A AU6216798A (en) | 1997-02-28 | 1998-02-19 | Dc-dc converter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI970871A FI970871A (en) | 1997-02-28 | 1997-02-28 | Converter |
FI970871 | 1997-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998038727A2 WO1998038727A2 (en) | 1998-09-03 |
WO1998038727A3 true WO1998038727A3 (en) | 1998-12-23 |
Family
ID=8548308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI1998/000149 WO1998038727A2 (en) | 1997-02-28 | 1998-02-19 | Dc-dc converter with multiple outputs turned on and off in certain sequence |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6216798A (en) |
FI (1) | FI970871A (en) |
WO (1) | WO1998038727A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2363213A (en) * | 2000-06-07 | 2001-12-12 | Lucent Technologies Inc | Maintaining power supply during loss of input |
KR100491599B1 (en) | 2002-08-29 | 2005-05-27 | 삼성전자주식회사 | high voltage generator |
KR20060082753A (en) * | 2005-01-13 | 2006-07-19 | 엘지전자 주식회사 | Driving device and method for plasma display panel |
JP4247640B2 (en) * | 2006-09-19 | 2009-04-02 | 船井電機株式会社 | Plasma television and power circuit |
DE102006046383B4 (en) * | 2006-09-29 | 2011-08-25 | Texas Instruments Deutschland GmbH, 85356 | Power supply circuit |
KR100823483B1 (en) * | 2007-01-18 | 2008-04-21 | 삼성에스디아이 주식회사 | Plasma display and power supplying apparatus thereof |
TWI756936B (en) | 2020-11-24 | 2022-03-01 | 瑞昱半導體股份有限公司 | Power supply circuit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5412308A (en) * | 1994-01-06 | 1995-05-02 | Hewlett-Packard Corporation | Dual voltage power supply |
US5455501A (en) * | 1994-03-24 | 1995-10-03 | Intel Corporation | Multiple output DC-DC converter with different ranges of output assurance and capable of tolerating load transients |
-
1997
- 1997-02-28 FI FI970871A patent/FI970871A/en unknown
-
1998
- 1998-02-19 WO PCT/FI1998/000149 patent/WO1998038727A2/en active Application Filing
- 1998-02-19 AU AU62167/98A patent/AU6216798A/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5412308A (en) * | 1994-01-06 | 1995-05-02 | Hewlett-Packard Corporation | Dual voltage power supply |
US5455501A (en) * | 1994-03-24 | 1995-10-03 | Intel Corporation | Multiple output DC-DC converter with different ranges of output assurance and capable of tolerating load transients |
Also Published As
Publication number | Publication date |
---|---|
AU6216798A (en) | 1998-09-18 |
WO1998038727A2 (en) | 1998-09-03 |
FI970871A0 (en) | 1997-02-28 |
FI970871A (en) | 1998-08-29 |
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