GB2381673B - Switching power supply using partial switching - Google Patents
Switching power supply using partial switchingInfo
- Publication number
- GB2381673B GB2381673B GB0301580A GB0301580A GB2381673B GB 2381673 B GB2381673 B GB 2381673B GB 0301580 A GB0301580 A GB 0301580A GB 0301580 A GB0301580 A GB 0301580A GB 2381673 B GB2381673 B GB 2381673B
- Authority
- GB
- United Kingdom
- Prior art keywords
- switching
- power supply
- partial
- switching power
- partial switching
- 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 - Fee Related
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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
-
- 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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26764299A JP3459207B2 (en) | 1999-09-21 | 1999-09-21 | Switching power supply with partial operation method |
PCT/JP2001/002681 WO2002080345A1 (en) | 1999-09-21 | 2001-03-29 | Switching power supply using partial switching |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0301580D0 GB0301580D0 (en) | 2003-02-26 |
GB2381673A GB2381673A (en) | 2003-05-07 |
GB2381673B true GB2381673B (en) | 2005-01-05 |
Family
ID=26345055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0301580A Expired - Fee Related GB2381673B (en) | 1999-09-21 | 2001-03-29 | Switching power supply using partial switching |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3459207B2 (en) |
DE (1) | DE10197220T5 (en) |
GB (1) | GB2381673B (en) |
WO (1) | WO2002080345A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3459207B2 (en) * | 1999-09-21 | 2003-10-20 | Smk株式会社 | Switching power supply with partial operation method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0350982U (en) * | 1989-09-26 | 1991-05-17 | ||
JP2000308345A (en) * | 1999-04-14 | 2000-11-02 | Shindengen Electric Mfg Co Ltd | Ac input power unit |
JP2000341872A (en) * | 1999-05-26 | 2000-12-08 | Matsushita Electric Works Ltd | Power supply |
JP2001095246A (en) * | 1999-09-21 | 2001-04-06 | Smk Corp | Switching power supply with partial operation method |
-
1999
- 1999-09-21 JP JP26764299A patent/JP3459207B2/en not_active Expired - Fee Related
-
2001
- 2001-03-29 DE DE10197220T patent/DE10197220T5/en not_active Withdrawn
- 2001-03-29 GB GB0301580A patent/GB2381673B/en not_active Expired - Fee Related
- 2001-03-29 WO PCT/JP2001/002681 patent/WO2002080345A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0350982U (en) * | 1989-09-26 | 1991-05-17 | ||
JP2000308345A (en) * | 1999-04-14 | 2000-11-02 | Shindengen Electric Mfg Co Ltd | Ac input power unit |
JP2000341872A (en) * | 1999-05-26 | 2000-12-08 | Matsushita Electric Works Ltd | Power supply |
JP2001095246A (en) * | 1999-09-21 | 2001-04-06 | Smk Corp | Switching power supply with partial operation method |
Also Published As
Publication number | Publication date |
---|---|
JP3459207B2 (en) | 2003-10-20 |
GB2381673A (en) | 2003-05-07 |
DE10197220T5 (en) | 2004-04-22 |
GB0301580D0 (en) | 2003-02-26 |
JP2001095246A (en) | 2001-04-06 |
WO2002080345A1 (en) | 2002-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050405 |
|
728V | Application for restoration filed (sect. 28/1977) | ||
728Y | Application for restoration allowed (sect. 28/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20080329 |