GB2531954B - A flyback converter and a method for controlling a flyback converter - Google Patents
A flyback converter and a method for controlling a flyback converterInfo
- Publication number
- GB2531954B GB2531954B GB1522454.6A GB201522454A GB2531954B GB 2531954 B GB2531954 B GB 2531954B GB 201522454 A GB201522454 A GB 201522454A GB 2531954 B GB2531954 B GB 2531954B
- Authority
- GB
- United Kingdom
- Prior art keywords
- flyback converter
- controlling
- flyback
- converter
- 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.)
- Active
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
-
- 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)
- Dc-Dc Converters (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1522454.6A GB2531954B (en) | 2015-12-18 | 2015-12-18 | A flyback converter and a method for controlling a flyback converter |
PCT/US2016/067615 WO2017106870A1 (en) | 2015-12-18 | 2016-12-19 | A flyback converter and a method for controlling a flyback converter |
PCT/US2016/067604 WO2017106866A1 (en) | 2015-12-18 | 2016-12-19 | A flyback converter and a method for controlling a flyback converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1522454.6A GB2531954B (en) | 2015-12-18 | 2015-12-18 | A flyback converter and a method for controlling a flyback converter |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201522454D0 GB201522454D0 (en) | 2016-02-03 |
GB2531954A GB2531954A (en) | 2016-05-04 |
GB2531954B true GB2531954B (en) | 2017-05-03 |
Family
ID=55311283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1522454.6A Active GB2531954B (en) | 2015-12-18 | 2015-12-18 | A flyback converter and a method for controlling a flyback converter |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2531954B (en) |
WO (2) | WO2017106866A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3669973A1 (en) | 2018-12-20 | 2020-06-24 | Evonik Operations GmbH | Laminated body |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080285319A1 (en) * | 2007-05-18 | 2008-11-20 | Deisch Cecil W | Method and apparatus achieving a high power factor with a flyback transformer |
US20110266969A1 (en) * | 2010-04-30 | 2011-11-03 | Werner Ludorf | Dimmable LED Power Supply with Power Factor Control |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106089A (en) * | 1976-09-10 | 1978-08-08 | The Garrett Corporation | Alternating current power dividing or combining system |
US6501234B2 (en) * | 2001-01-09 | 2002-12-31 | 02 Micro International Limited | Sequential burst mode activation circuit |
CN103715899A (en) * | 2012-09-28 | 2014-04-09 | 凹凸电子(武汉)有限公司 | Flyback converter, controller for controlling flyback converter and method |
-
2015
- 2015-12-18 GB GB1522454.6A patent/GB2531954B/en active Active
-
2016
- 2016-12-19 WO PCT/US2016/067604 patent/WO2017106866A1/en active Application Filing
- 2016-12-19 WO PCT/US2016/067615 patent/WO2017106870A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080285319A1 (en) * | 2007-05-18 | 2008-11-20 | Deisch Cecil W | Method and apparatus achieving a high power factor with a flyback transformer |
US20110266969A1 (en) * | 2010-04-30 | 2011-11-03 | Werner Ludorf | Dimmable LED Power Supply with Power Factor Control |
Also Published As
Publication number | Publication date |
---|---|
WO2017106870A1 (en) | 2017-06-22 |
GB201522454D0 (en) | 2016-02-03 |
GB2531954A (en) | 2016-05-04 |
WO2017106866A1 (en) | 2017-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20220908 AND 20220914 |