ES2054726T3 - Convertidor para una lampara de descarga. - Google Patents
Convertidor para una lampara de descarga.Info
- Publication number
- ES2054726T3 ES2054726T3 ES88106325T ES88106325T ES2054726T3 ES 2054726 T3 ES2054726 T3 ES 2054726T3 ES 88106325 T ES88106325 T ES 88106325T ES 88106325 T ES88106325 T ES 88106325T ES 2054726 T3 ES2054726 T3 ES 2054726T3
- Authority
- ES
- Spain
- Prior art keywords
- voltage
- invertor
- discharge lamp
- frequency generator
- supplied
- 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 - Lifetime
Links
Classifications
-
- 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
- H05B41/295—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 and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
- H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2981—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
-
- 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
- H05B41/2825—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 by means of a bridge converter in the final stage
- H05B41/2828—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 by means of a bridge converter in the final stage using control circuits for the switching elements
-
- 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
- Circuit Arrangements For Discharge Lamps (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Cookers (AREA)
- Led Devices (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Connecting Device With Holders (AREA)
Abstract
UN APARATO DE DESCARGA O INTERRUPTOR DE UNA LAMPARA (C), ES IMPRESCINDIBLE PARA REGULAR E IGUALAR LA INTENSIDAD ELECTRICA DE ORIGEN (13) Y ASI PODER CAMBIAR LA DIRECCION (C) DEL ALMACEN DE DESCARGA, Y LA INTENSIDAD (C). LA LAMPARA DE DESCARGA (C), SE ENCUENTRA PARALELAMENTE, AL CIERCULO DE REPERCUSION L6, C10). EL CAMBIO DE INTENSIDAD (C) SE CONVIERTE EN UNA FRECUENCIA VARIABLE, PRODUCIENDO, UN CAMBIO DE INTENSIDAD (6, 7, 8, 9, 15, 16). EL GENERADOR DE VARIABLES, VARIAN LA FRECUENCIA DEL CONJUNTO DE CONTRIBUCION Y ESTE MISMO MANDA UNA SEÑAL AL INTERRUPTOR. ESTOS PARAMETROS CONTIENEN LA INTENSIDAD DE LA LAMPARA, Y LA INTENSIDAD ADECUADA DE ORIGEN. EL PARAMENTO CONSISTE , EN LA INTENSIDAD ELECTRONICA, LA INTENSIDAD DE LA LAMPARA, LA INTENSIDAD DE ORIGEN EL ANGULO DE FASE, Y EL CIRCULO DE CARGA (E). PARA QUE SE PRODUZCA EL CAMBIO DE DIRECCION (C) DESEADO. PARA CAMBIAR LA DIRECCION ELECTRICA DE LA LAMPARA (C), SE UTILIZA LA INTENSIDAD DE LA MISMA, EL ANGULO DE FASE, Y EL CIRCULO DE CARGA. LAREACCION DE LOS DISTINTOS PARAMETROS, ACTUAN CAMBIANDO LA DIRECCION (C) Y LA FRECUENCIA DE LOS GENERADORES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88106325A EP0338109B1 (de) | 1988-04-20 | 1988-04-20 | Vorschaltgerät für eine Entladungslampe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2054726T3 true ES2054726T3 (es) | 1994-08-16 |
Family
ID=8198904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88106325T Expired - Lifetime ES2054726T3 (es) | 1988-04-20 | 1988-04-20 | Convertidor para una lampara de descarga. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0338109B1 (es) |
AT (1) | ATE103458T1 (es) |
DE (2) | DE3888675D1 (es) |
DK (1) | DK171604B1 (es) |
ES (1) | ES2054726T3 (es) |
FI (1) | FI94918C (es) |
NO (1) | NO177520C (es) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2644314A1 (fr) * | 1989-03-10 | 1990-09-14 | Harel Jean Claude | Dispositif electronique de demarrage et d'alimentation pour tubes fluorescents a electrodes prechauffables |
US5063490A (en) * | 1989-04-25 | 1991-11-05 | Matsushita Electric Works Ltd. | Regulated chopper and inverter with shared switches |
US5075599A (en) * | 1989-11-29 | 1991-12-24 | U.S. Philips Corporation | Circuit arrangement |
US5075602A (en) * | 1989-11-29 | 1991-12-24 | U.S. Philips Corporation | Discharge lamp control circuit arrangement |
DE4018865A1 (de) * | 1990-01-20 | 1991-12-19 | Semperlux Gmbh | Elektronisches vorschaltgeraet zum betrieb von entladungslampen |
US5099176A (en) * | 1990-04-06 | 1992-03-24 | North American Philips Corporation | Fluorescent lamp ballast operable from two different power supplies |
DE4018127A1 (de) * | 1990-06-06 | 1991-12-12 | Zumtobel Ag | Verfahren und schaltungsanordnung zur regelung der helligkeit (dimmen) von gasentladungslampen |
US5198726A (en) * | 1990-10-25 | 1993-03-30 | U.S. Philips Corporation | Electronic ballast circuit with lamp dimming control |
DE4039161C2 (de) * | 1990-12-07 | 2001-05-31 | Zumtobel Ag Dornbirn | System zur Steuerung der Helligkeit und des Betriebsverhaltens von Leuchtstofflampen |
US5204587A (en) * | 1991-02-19 | 1993-04-20 | Magnetek, Inc. | Fluorescent lamp power control |
US5148087A (en) * | 1991-05-28 | 1992-09-15 | Motorola, Inc. | Circuit for driving a gas discharge lamp load |
DE4210624A1 (de) * | 1992-03-31 | 1993-10-07 | Tridonic Bauelemente | Elektronisches Vorschaltgerät für eine Gasentladungslampe |
US5315214A (en) * | 1992-06-10 | 1994-05-24 | Metcal, Inc. | Dimmable high power factor high-efficiency electronic ballast controller integrated circuit with automatic ambient over-temperature shutdown |
EP0583838B1 (en) * | 1992-08-20 | 1997-01-15 | Koninklijke Philips Electronics N.V. | Lamp ballast circuit |
US5477112A (en) * | 1993-04-27 | 1995-12-19 | Electronic Lighting, Inc. | Ballasting network with integral trap |
KR960010713B1 (ko) * | 1993-08-17 | 1996-08-07 | 삼성전자 주식회사 | 공진형 컨버터의 영전압 스위칭 제어장치 및 이를 이용한 전자식 안정기 |
EP0677982B1 (de) * | 1994-04-15 | 2000-02-09 | Knobel Ag Lichttechnische Komponenten | Verfahren zum Betrieb eines Vorschaltgeräts für Entladungslampen |
TW266383B (en) * | 1994-07-19 | 1995-12-21 | Siemens Ag | Method of starting at least one fluorescent lamp by an electronic ballast and the electronic ballast used therefor |
KR0149303B1 (ko) * | 1995-03-30 | 1998-12-15 | 김광호 | 전자식 안정기를 연속적으로 궤환 제어하는 시스템 |
WO1996033418A1 (de) * | 1995-04-18 | 1996-10-24 | Tridonic Bauelemente Gmbh | Gleichrichterschaltung |
DE19524185B4 (de) * | 1995-04-18 | 2009-01-29 | Tridonicatco Gmbh & Co. Kg | Gleichrichterschaltung |
KR0163903B1 (ko) * | 1995-06-05 | 1999-04-15 | 김광호 | 전자식 안정기의 피드백 제어시스템 |
DE69528979D1 (de) * | 1995-09-27 | 2003-01-09 | St Microelectronics Srl | Ablaufsteuerung für eine Startschaltung |
DE19546588A1 (de) * | 1995-12-13 | 1997-06-19 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren und Schaltungsanordnung zum Betrieb einer Entladungslampe |
DE69628739T2 (de) * | 1995-12-26 | 2004-04-29 | General Electric Co., Fairfield | Steuerung und überwachung von dimmbaren vorschaltgeräten mit breitem beleuchtungshub |
KR0182031B1 (ko) * | 1995-12-28 | 1999-05-15 | 김광호 | 램프의 점등 상태를 감지하는 전자식 안정기 궤환 제어 시스템 |
US5696431A (en) * | 1996-05-03 | 1997-12-09 | Philips Electronics North America Corporation | Inverter driving scheme for capacitive mode protection |
US5742134A (en) * | 1996-05-03 | 1998-04-21 | Philips Electronics North America Corp. | Inverter driving scheme |
JP3858317B2 (ja) * | 1996-11-29 | 2006-12-13 | 東芝ライテック株式会社 | 放電灯点灯装置及び照明装置 |
US5767631A (en) * | 1996-12-20 | 1998-06-16 | Motorola Inc. | Power supply and electronic ballast with low-cost inverter bootstrap power source |
DE19708792A1 (de) * | 1997-03-04 | 1998-09-10 | Tridonic Bauelemente | Verfahren und Vorrichtung zum Erfassen des in einer Gasentladungslampe auftretenden Gleichrichteffekts |
DE19708791C5 (de) * | 1997-03-04 | 2004-12-30 | Tridonicatco Gmbh & Co. Kg | Steuerschaltung und elektronisches Vorschaltgerät mit einer derartigen Steuerschaltung |
JP4252117B2 (ja) * | 1997-05-16 | 2009-04-08 | 株式会社デンソー | 放電灯装置 |
JPH10327586A (ja) * | 1997-05-26 | 1998-12-08 | Chichibu Onoda Cement Corp | 圧電トランスの制御回路及びその制御方法 |
US6111368A (en) * | 1997-09-26 | 2000-08-29 | Lutron Electronics Co., Inc. | System for preventing oscillations in a fluorescent lamp ballast |
DE69828320T2 (de) * | 1997-10-16 | 2005-12-22 | Nec Tokin Corp., Sendai | Hinterbeleuchtungsschaltung für eine LCD Anzeige |
FR2773651A1 (fr) * | 1998-01-13 | 1999-07-16 | Motorola Semiconducteurs | Circuit de temporisation |
JP2982804B2 (ja) * | 1998-01-16 | 1999-11-29 | サンケン電気株式会社 | 放電灯点灯装置 |
US6445141B1 (en) * | 1998-07-01 | 2002-09-03 | Everbrite, Inc. | Power supply for gas discharge lamp |
US6160361A (en) * | 1998-07-29 | 2000-12-12 | Philips Electronics North America Corporation | For improvements in a lamp type recognition scheme |
US6140777A (en) * | 1998-07-29 | 2000-10-31 | Philips Electronics North America Corporation | Preconditioner having a digital power factor controller |
IT1303345B1 (it) * | 1998-08-07 | 2000-11-06 | Sunflower Di Dalla Zanna Gianl | Alimentatore a commutazione, particolarmente per lampade ad altapressione e tubi al neon. |
CN1571261A (zh) * | 1998-10-21 | 2005-01-26 | 松下电器产业株式会社 | 压电变压器驱动电路 |
GB2353150A (en) * | 1999-08-03 | 2001-02-14 | Excil Electronics Ltd | Fluorescent lamp driver unit |
US6452343B2 (en) | 1999-11-17 | 2002-09-17 | Koninklijke Philips Electronics N.V. | Ballast circuit |
DE10013342A1 (de) * | 2000-03-17 | 2001-09-27 | Trilux Lenze Gmbh & Co Kg | Verfahren und Schaltungsanordnung zur Erzeugung einer Zündspannung für Leuchtstofflampen |
US6496012B1 (en) * | 2000-09-22 | 2002-12-17 | Koninklijke Philips Electronics, N.V. | Apparatus and method for detecting a short circuit in a lighting system |
TW319487U (en) * | 2000-09-27 | 1997-11-01 | Patent Treuhand Ges Fuer Elek Sche Gluhlampen Mbh Co Ltd | Operating device for electrical lamps |
DE10106438A1 (de) * | 2001-02-09 | 2002-08-14 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Vorschaltgerät zum Betrieb von elektrischen Lampen |
DE10225881A1 (de) * | 2002-06-11 | 2004-01-08 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Entladungslampenbetriebsschaltung mit Schaltung zur Detektion der Nähe zu einem kapazitiven Betrieb |
DE10225880A1 (de) * | 2002-06-11 | 2003-12-24 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Entladungslampenbetriebsschaltung mit einer Stromregelschaltung und einer Schaltung zur Detektion der Nähe zu einem kapazitiven Betrieb |
WO2004098245A1 (en) * | 2003-05-02 | 2004-11-11 | Koninklijke Philips Electronics N.V. | Circuit arrangement |
CN101347048A (zh) * | 2005-12-22 | 2009-01-14 | 皇家飞利浦电子股份有限公司 | 灯驱动器电路中的辅助电源 |
DE102006011970A1 (de) * | 2006-03-15 | 2007-09-20 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Geregeltes Vorschaltgerät für eine Lampe |
DE102006061357B4 (de) * | 2006-12-22 | 2017-09-14 | Infineon Technologies Austria Ag | Verfahren zur Ansteuerung einer Leuchtstofflampe |
US7528558B2 (en) * | 2007-05-11 | 2009-05-05 | Osram Sylvania, Inc. | Ballast with ignition voltage control |
DE102008016754A1 (de) * | 2008-03-31 | 2009-10-01 | Tridonicatco Gmbh & Co. Kg | Niedervoltversorgung in Betriebsgeräten für Leuchtmittel |
DE102008047440A1 (de) * | 2008-09-16 | 2010-03-25 | Tridonicatco Gmbh & Co. Kg | Bestimmung des Typs eines Leuchtmittels oder der Topologie mehrerer Leuchtmittel |
DE102011103638A1 (de) * | 2011-06-08 | 2012-12-13 | Tridonic Gmbh & Co. Kg | Verfahren zum Betreiben eines elektronischen Vorschaltgeräts für ein Leuchtmittel und elektronisches Vorschaltgerät |
EP2595458A1 (en) * | 2011-11-16 | 2013-05-22 | Dahwa International Limited | Fluorescent lamp |
DE102014005669B4 (de) | 2014-04-19 | 2017-10-26 | Iie Gmbh & Co. Kg | Vorrichtung und Verfahren zum Betreiben eines Lichterzeugers |
JP6821566B2 (ja) * | 2014-08-19 | 2021-01-27 | エンバイロンメンタル ポテンシャルズ | フィルタ及び保護が追加された無電極蛍光灯バラスト駆動回路及び共振回路 |
CN108667298A (zh) * | 2018-06-13 | 2018-10-16 | 任志广 | 应用于高压电源的数字调压模块 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4477748A (en) * | 1980-10-07 | 1984-10-16 | Thomas Industries, Inc. | Solid state ballast |
CH663508A5 (de) * | 1983-09-06 | 1987-12-15 | Knobel Elektro App | Elektronisches vorschaltgeraet fuer fluoreszenzlampen sowie verfahren zu dessen betrieb. |
CA1333408C (en) * | 1984-10-16 | 1994-12-06 | Calvin E. Grubbs | Electronic ballast circuit for fluorescent lamps |
-
1988
- 1988-04-20 DE DE88106325T patent/DE3888675D1/de not_active Expired - Lifetime
- 1988-04-20 EP EP88106325A patent/EP0338109B1/de not_active Expired - Lifetime
- 1988-04-20 ES ES88106325T patent/ES2054726T3/es not_active Expired - Lifetime
- 1988-04-20 AT AT88106325T patent/ATE103458T1/de not_active IP Right Cessation
-
1989
- 1989-04-17 FI FI891828A patent/FI94918C/fi not_active IP Right Cessation
- 1989-04-19 NO NO891602A patent/NO177520C/no not_active IP Right Cessation
- 1989-04-19 DK DK188089A patent/DK171604B1/da not_active IP Right Cessation
- 1989-04-20 DE DE3913033A patent/DE3913033A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0338109B1 (de) | 1994-03-23 |
NO177520C (no) | 1995-09-27 |
DE3913033A1 (de) | 1989-11-16 |
FI891828A (fi) | 1989-10-21 |
EP0338109A1 (de) | 1989-10-25 |
FI94918C (fi) | 1995-11-10 |
FI94918B (fi) | 1995-07-31 |
NO891602L (no) | 1989-10-23 |
DK171604B1 (da) | 1997-02-17 |
DK188089D0 (da) | 1989-04-19 |
NO891602D0 (no) | 1989-04-19 |
NO177520B (no) | 1995-06-19 |
DK188089A (da) | 1989-10-21 |
ATE103458T1 (de) | 1994-04-15 |
DE3888675D1 (de) | 1994-04-28 |
FI891828A0 (fi) | 1989-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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