FR2868623B1 - Circuit convertisseur a inductances couplees - Google Patents
Circuit convertisseur a inductances coupleesInfo
- Publication number
- FR2868623B1 FR2868623B1 FR0503139A FR0503139A FR2868623B1 FR 2868623 B1 FR2868623 B1 FR 2868623B1 FR 0503139 A FR0503139 A FR 0503139A FR 0503139 A FR0503139 A FR 0503139A FR 2868623 B1 FR2868623 B1 FR 2868623B1
- Authority
- FR
- France
- Prior art keywords
- inductions
- coupled
- circuit converter
- converter
- circuit
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
-
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
-
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/1557—Single ended primary inductor converters [SEPIC]
-
- 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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004016944A DE102004016944A1 (de) | 2004-04-06 | 2004-04-06 | Wandlerschaltung mit gekoppelten Induktivitäten |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2868623A1 FR2868623A1 (fr) | 2005-10-07 |
FR2868623B1 true FR2868623B1 (fr) | 2007-10-19 |
Family
ID=34485689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0503139A Expired - Fee Related FR2868623B1 (fr) | 2004-04-06 | 2005-03-31 | Circuit convertisseur a inductances couplees |
Country Status (5)
Country | Link |
---|---|
US (1) | US7154233B2 (fr) |
CA (1) | CA2503981A1 (fr) |
DE (1) | DE102004016944A1 (fr) |
FR (1) | FR2868623B1 (fr) |
GB (1) | GB2413018B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009526365A (ja) * | 2006-02-10 | 2009-07-16 | フィリップス ソリッド−ステート ライティング ソリューションズ インコーポレイテッド | 負荷当たり単一のスイッチング段を使用した高力率の制御された電力供給のための方法及び装置 |
CN101106016B (zh) * | 2007-05-30 | 2011-11-09 | 吴江市华峰电子有限公司 | 双功率镇流器 |
DE102009035371B4 (de) | 2009-07-30 | 2017-10-26 | Osram Gmbh | Elektronisches Vorschaltgerät zum Betreiben mindestens einer Entladungslampe |
TWI462451B (zh) * | 2012-12-05 | 2014-11-21 | Hep Tech Co Ltd | AC / DC conversion device and its function correction method |
GB2522646B (en) | 2014-01-31 | 2016-04-06 | Tdk Lambda Uk Ltd | Converter |
WO2015144394A1 (fr) | 2014-03-24 | 2015-10-01 | Osram Gmbh | Circuiterie et procédé pour faire fonctionner des sources lumineuses à semi-conducteurs |
DE102014218422A1 (de) | 2014-09-15 | 2016-03-17 | Osram Gmbh | Schaltungsanordnung und Verfahren zum Betreiben von Halbleiterlichtquellen |
DE102014205469A1 (de) | 2014-03-24 | 2015-09-24 | Osram Gmbh | Schaltungsanordnung und Verfahren zum Betreiben von Halbleiterlichtquellen |
CN108712065A (zh) * | 2018-05-22 | 2018-10-26 | 哈尔滨工业大学深圳研究生院 | 可实现低输入/输出电流纹波的磁集成开关电源 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB730656A (en) * | 1951-07-18 | 1955-05-25 | British Thomson Houston Co Ltd | Improvements in and relating to constant current circuits for operating electric discharge lamps |
US4675796A (en) * | 1985-05-17 | 1987-06-23 | Veeco Instruments, Inc. | High switching frequency converter auxiliary magnetic winding and snubber circuit |
US5485362A (en) * | 1993-09-08 | 1996-01-16 | Eos Corporation | Resonant power converter for changing the magnitude of a DC voltage |
US5705961A (en) * | 1996-03-29 | 1998-01-06 | Yee; Bark-Lee | Induction device for high radio frequency signal distributor |
US5790005A (en) * | 1996-06-24 | 1998-08-04 | Optimum Power Conversion, Inc. | Low profile coupled inductors and integrated magnetics |
US6181079B1 (en) * | 1999-12-20 | 2001-01-30 | Philips Electronics North America Corporation | High power electronic ballast with an integrated magnetic component |
GB2367192B (en) * | 2000-09-01 | 2003-11-05 | Minebea Electronics | A method of designing an inductor |
NO319424B1 (no) * | 2001-11-21 | 2005-08-08 | Magtech As | Fremgangsmate for styrbar omforming av en primaer vekselstrom/-spenning til en sekundaer vekselstrom/-spenning |
DE10207105A1 (de) * | 2002-02-20 | 2003-08-28 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Betriebsgerät für Lampen mit geregeltem SEPIC-Wandler |
-
2004
- 2004-04-06 DE DE102004016944A patent/DE102004016944A1/de not_active Ceased
-
2005
- 2005-03-11 GB GB0505073A patent/GB2413018B/en not_active Expired - Fee Related
- 2005-03-31 FR FR0503139A patent/FR2868623B1/fr not_active Expired - Fee Related
- 2005-04-05 CA CA002503981A patent/CA2503981A1/fr not_active Abandoned
- 2005-04-06 US US11/099,512 patent/US7154233B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2868623A1 (fr) | 2005-10-07 |
US7154233B2 (en) | 2006-12-26 |
GB0505073D0 (en) | 2005-04-20 |
GB2413018B (en) | 2006-12-06 |
DE102004016944A1 (de) | 2005-10-27 |
CA2503981A1 (fr) | 2005-10-06 |
US20050218828A1 (en) | 2005-10-06 |
GB2413018A (en) | 2005-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
ST | Notification of lapse |
Effective date: 20201109 |