EP0779768A3 - Verfahren und Schaltungsanordnung zum Betrieb einer Entladungslampe - Google Patents

Verfahren und Schaltungsanordnung zum Betrieb einer Entladungslampe Download PDF

Info

Publication number
EP0779768A3
EP0779768A3 EP96118851A EP96118851A EP0779768A3 EP 0779768 A3 EP0779768 A3 EP 0779768A3 EP 96118851 A EP96118851 A EP 96118851A EP 96118851 A EP96118851 A EP 96118851A EP 0779768 A3 EP0779768 A3 EP 0779768A3
Authority
EP
European Patent Office
Prior art keywords
operating
circuit
discharge lamp
lamp
discharge
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.)
Granted
Application number
EP96118851A
Other languages
English (en)
French (fr)
Other versions
EP0779768B1 (de
EP0779768A2 (de
Inventor
Klaus Fischer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP0779768A2 publication Critical patent/EP0779768A2/de
Publication of EP0779768A3 publication Critical patent/EP0779768A3/de
Application granted granted Critical
Publication of EP0779768B1 publication Critical patent/EP0779768B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
EP96118851A 1995-12-13 1996-11-25 Schaltungsanordnung zum Betrieb einer Entladungslampe Expired - Lifetime EP0779768B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19546588A DE19546588A1 (de) 1995-12-13 1995-12-13 Verfahren und Schaltungsanordnung zum Betrieb einer Entladungslampe
DE19546588 1995-12-13

Publications (3)

Publication Number Publication Date
EP0779768A2 EP0779768A2 (de) 1997-06-18
EP0779768A3 true EP0779768A3 (de) 1997-10-29
EP0779768B1 EP0779768B1 (de) 2000-05-10

Family

ID=7780047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96118851A Expired - Lifetime EP0779768B1 (de) 1995-12-13 1996-11-25 Schaltungsanordnung zum Betrieb einer Entladungslampe

Country Status (7)

Country Link
US (1) US5828187A (de)
EP (1) EP0779768B1 (de)
JP (1) JPH09219293A (de)
KR (1) KR100432541B1 (de)
CN (1) CN1199525C (de)
CA (1) CA2192506C (de)
DE (2) DE19546588A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3600976B2 (ja) * 1998-07-14 2004-12-15 三菱電機株式会社 放電灯点灯装置
DE19838830A1 (de) * 1998-08-26 2000-03-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verbesserte Anlaufschaltung für Niederdruck-Entladungslampe
US6963178B1 (en) * 1998-12-07 2005-11-08 Systel Development And Industries Ltd. Apparatus for controlling operation of gas discharge devices
US6084362A (en) * 1999-01-19 2000-07-04 Chao; Wen-Shin Electronic ballast capable of linear and stepless light regulation
JP3520795B2 (ja) * 1999-02-15 2004-04-19 松下電工株式会社 放電灯点灯装置
US7592753B2 (en) * 1999-06-21 2009-09-22 Access Business Group International Llc Inductively-powered gas discharge lamp circuit
GB2353150A (en) * 1999-08-03 2001-02-14 Excil Electronics Ltd Fluorescent lamp driver unit
US6198226B1 (en) * 1999-08-18 2001-03-06 Astronics Corporation Low-noise drive circuit for electroluminescent lamp, and electroluminescent lamp assembly comprising same
WO2001060128A1 (en) * 2000-02-10 2001-08-16 Koninklijke Philips Electronics N.V. Protection circuit with ntc resistance
JP3322261B2 (ja) * 2000-03-27 2002-09-09 松下電器産業株式会社 放電ランプ点灯装置
JP3975653B2 (ja) * 2000-06-12 2007-09-12 松下電工株式会社 放電灯点灯装置
DE10102837A1 (de) * 2001-01-22 2002-07-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Betriebsgerät für Gasentladungslampen mit Abschaltung der Wendelheizung
DE10102940A1 (de) * 2001-01-23 2002-08-08 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Mikrocontroller, Schaltnetzteil, Vorschaltgerät zum Betrieb mindestens einer elektrischen Lampe und Verfahren zum Betreiben mindestens einer elektrischen Lampe
US6628093B2 (en) * 2001-04-06 2003-09-30 Carlile R. Stevens Power inverter for driving alternating current loads
DE10133515A1 (de) * 2001-07-10 2003-01-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Betreiben einer Leuchtstofflampe
US7015660B2 (en) * 2002-09-25 2006-03-21 Design Rite Llc Circuit for driving cold cathode tubes
US20040227476A1 (en) * 2002-12-19 2004-11-18 International Rectifier Corp. Flexible inverter power module for motor drives
JP2005166288A (ja) * 2003-11-28 2005-06-23 Mitsubishi Electric Corp 放電灯点灯装置
TWI258322B (en) * 2003-12-17 2006-07-11 Toshiba Lighting & Technology Lighting apparatus for discharge lamp and illumination appliance
US7157865B2 (en) * 2004-05-11 2007-01-02 Design Rite Llc Circuit for driving cold cathode tubes and external electrode fluorescent lamps
US7227317B2 (en) * 2004-06-10 2007-06-05 Atmel Corporation Method and system for enhanced dimming resolution in a light ballast through use of multiple control frequencies
US20070182344A1 (en) * 2004-07-21 2007-08-09 Koninklijke Philips Electronics, N.V. Lamp driver providing synchronization during commutation
US20070103089A1 (en) * 2005-05-11 2007-05-10 Gilbert Fregoso Circuit for driving cold cathode tubes and external electrode fluorescent lamps
US7821208B2 (en) * 2007-01-08 2010-10-26 Access Business Group International Llc Inductively-powered gas discharge lamp circuit
KR101394612B1 (ko) * 2007-05-02 2014-05-14 페어차일드코리아반도체 주식회사 램프 안정기 회로
WO2008138391A1 (de) * 2007-05-10 2008-11-20 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung und verfahren zum betreiben mindestens einer entladungslampe
EP2236013A2 (de) * 2008-01-24 2010-10-06 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung und verfahren zum regeln des stroms durch mindestens eine entladungslampe
US20090200953A1 (en) * 2008-02-08 2009-08-13 Ray James King Methods and apparatus for a high power factor ballast having high efficiency during normal operation and during dimming
US20090256481A1 (en) * 2008-04-11 2009-10-15 Osram Sylvania Inc. Stand alone lamp filament preheat circuit for ballast
DE102009019625B4 (de) * 2009-04-30 2014-05-15 Osram Gmbh Verfahren zum Ermitteln eines Typs einer Gasentladungslampe und elektronisches Vorschaltgerät zum Betreiben von mindestens zwei unterschiedlichen Typen von Gasentladungslampen
CN101990351A (zh) * 2009-08-05 2011-03-23 广闳科技股份有限公司 荧光灯预热控制装置及其方法
KR101658210B1 (ko) * 2010-02-19 2016-09-21 페어차일드코리아반도체 주식회사 예열 제어 장치, 이를 포함하는 램프 구동 장치및 예열 제어 방법
US8963447B2 (en) * 2013-03-04 2015-02-24 Osram Sylvania Inc. Ballast with current control circuit
CN110165653B (zh) * 2019-05-17 2023-09-22 北京人民电器厂有限公司 一种tt、tn配电系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059064A1 (de) * 1981-02-21 1982-09-01 THORN EMI plc Anordnung zum Starten und Betreiben von Lampen
EP0338109A1 (de) * 1988-04-20 1989-10-25 Zumtobel Aktiengesellschaft Vorschaltgerät für eine Entladungslampe
EP0359860A1 (de) * 1988-09-23 1990-03-28 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben mindestens einer Gasentladungslampe
EP0677981A1 (de) * 1994-04-15 1995-10-18 Knobel Ag Lichttechnische Komponenten Vorschaltgerät mit Lampenwechselerkennung für Entladungslampen
EP0688152A1 (de) * 1994-06-15 1995-12-20 STMicroelectronics S.A. Steuerungsschaltung und Anordnung für eine Niederdruckleuchtstofflampe
WO1996003017A1 (de) * 1994-07-19 1996-02-01 Siemens Aktiengesellschaft Verfahren zum betreiben mindestens einer leuchtstofflampe mit einem elektronischen vorschaltgerät sowie vorschaltgerät dafür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2708684A (en) * 1983-05-05 1984-11-08 Dubank Electronics Pty. Ltd. Electronic ballast and starter
DE3441992A1 (de) * 1984-11-16 1986-05-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Schaltungsanordnung zur zuendung einer niederdruckentladungslampe
CA2015281C (en) * 1989-04-25 1995-08-29 Minoru Maehara Polarized electromagnetic relay
EP0408121B1 (de) * 1989-07-10 1995-06-14 Philips Electronics North America Corporation Schaltungsanordnung
US5048033A (en) * 1990-09-04 1991-09-10 Coherent, Inc. Method and apparatus for controlling the power supply of a laser operating in a pulse mode
KR940001188B1 (ko) * 1991-03-18 1994-02-16 조정환 고압 방전관용 전자식 안정화 장치
US5128592A (en) * 1991-07-18 1992-07-07 Thomas Industries Inc. High frequency ballast for gaseous discharge lamps
JP2772175B2 (ja) * 1991-09-11 1998-07-02 株式会社テック 放電灯点灯装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059064A1 (de) * 1981-02-21 1982-09-01 THORN EMI plc Anordnung zum Starten und Betreiben von Lampen
EP0338109A1 (de) * 1988-04-20 1989-10-25 Zumtobel Aktiengesellschaft Vorschaltgerät für eine Entladungslampe
EP0359860A1 (de) * 1988-09-23 1990-03-28 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben mindestens einer Gasentladungslampe
EP0677981A1 (de) * 1994-04-15 1995-10-18 Knobel Ag Lichttechnische Komponenten Vorschaltgerät mit Lampenwechselerkennung für Entladungslampen
EP0688152A1 (de) * 1994-06-15 1995-12-20 STMicroelectronics S.A. Steuerungsschaltung und Anordnung für eine Niederdruckleuchtstofflampe
WO1996003017A1 (de) * 1994-07-19 1996-02-01 Siemens Aktiengesellschaft Verfahren zum betreiben mindestens einer leuchtstofflampe mit einem elektronischen vorschaltgerät sowie vorschaltgerät dafür

Also Published As

Publication number Publication date
US5828187A (en) 1998-10-27
CN1199525C (zh) 2005-04-27
JPH09219293A (ja) 1997-08-19
EP0779768B1 (de) 2000-05-10
DE19546588A1 (de) 1997-06-19
CA2192506C (en) 2004-11-16
CA2192506A1 (en) 1997-06-14
EP0779768A2 (de) 1997-06-18
DE59605182D1 (de) 2000-06-15
KR100432541B1 (ko) 2004-08-11
CN1155825A (zh) 1997-07-30
KR970058386A (ko) 1997-07-31

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