DK0855850T3 - Strømforsyning til udladningslamper med balanceret resonanskredsløb - Google Patents

Strømforsyning til udladningslamper med balanceret resonanskredsløb

Info

Publication number
DK0855850T3
DK0855850T3 DK97830018T DK97830018T DK0855850T3 DK 0855850 T3 DK0855850 T3 DK 0855850T3 DK 97830018 T DK97830018 T DK 97830018T DK 97830018 T DK97830018 T DK 97830018T DK 0855850 T3 DK0855850 T3 DK 0855850T3
Authority
DK
Denmark
Prior art keywords
power supply
resonant circuit
discharge lamps
balanced resonant
circuit
Prior art date
Application number
DK97830018T
Other languages
English (en)
Inventor
Antonio Canova
Original Assignee
Magnetek Spa
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 Magnetek Spa filed Critical Magnetek Spa
Application granted granted Critical
Publication of DK0855850T3 publication Critical patent/DK0855850T3/da

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
    • H05B41/282—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
    • H05B41/2827—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 specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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
    • 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
    • H05B41/2821—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 single-switch converter or a parallel push-pull converter in the final stage
    • H05B41/2822—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 single-switch converter or a parallel push-pull converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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
    • 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
    • Y10S315/02—High frequency starting operation for fluorescent lamp
    • 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
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
DK97830018T 1997-01-27 1997-01-27 Strømforsyning til udladningslamper med balanceret resonanskredsløb DK0855850T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97830018A EP0855850B1 (en) 1997-01-27 1997-01-27 A power supply for discharge lamps with balanced resonant circuit

Publications (1)

Publication Number Publication Date
DK0855850T3 true DK0855850T3 (da) 2001-10-08

Family

ID=8230559

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97830018T DK0855850T3 (da) 1997-01-27 1997-01-27 Strømforsyning til udladningslamper med balanceret resonanskredsløb

Country Status (7)

Country Link
US (1) US6118223A (da)
EP (1) EP0855850B1 (da)
AT (1) ATE205043T1 (da)
CA (1) CA2227954C (da)
DE (1) DE69706397T2 (da)
DK (1) DK0855850T3 (da)
ES (1) ES2162226T3 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0855850T3 (da) * 1997-01-27 2001-10-08 Magnetek Spa Strømforsyning til udladningslamper med balanceret resonanskredsløb
FI107009B (fi) * 1999-03-31 2001-05-15 Teknoware Oy Loistelampun liitäntälaite
DE10036952A1 (de) 2000-07-28 2002-02-07 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reduzierung der Klemmenspannung von Betriebsgeräten für Gasentladungslampen
DE102004037382A1 (de) * 2004-04-02 2005-10-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Vorschaltgerät für mindestens eine Lampe
DE102005001326A1 (de) 2005-01-11 2006-07-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektronisches Vorschaltgerät (EVG)
TWI350128B (en) * 2005-08-10 2011-10-01 Au Optronics Corp Lamp drive circuit
US8067902B2 (en) * 2008-09-05 2011-11-29 Lutron Electronics Co., Inc. Electronic ballast having a symmetric topology
US8049432B2 (en) 2008-09-05 2011-11-01 Lutron Electronics Co., Inc. Measurement circuit for an electronic ballast
US8881414B2 (en) 2009-08-17 2014-11-11 Magnum Drilling Services, Inc. Inclination measurement devices and methods of use
CA2736398A1 (en) 2009-08-17 2011-02-24 Magnum Drilling Services, Inc. Inclination measurement devices and methods of use
US8610366B1 (en) 2011-04-08 2013-12-17 Universal Lightning Technologies, Inc. Lighting ballast and method for balancing multiple independent resonant tanks
CN104540310B (zh) * 2015-01-15 2017-06-16 苏州市纽克斯照明有限公司 一种植物补光灯用镇流器的输出谐振变换器及其控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425297A (en) * 1942-10-24 1947-08-12 Sun Kraft Inc Lamp circuit
US4066930A (en) * 1975-04-02 1978-01-03 Electrides Corporation Energizing circuits for fluorescent lamps
US4259614A (en) * 1979-07-20 1981-03-31 Kohler Thomas P Electronic ballast-inverter for multiple fluorescent lamps
US4463286A (en) * 1981-02-04 1984-07-31 North American Philips Lighting Corporation Lightweight electronic ballast for fluorescent lamps
US4453269A (en) * 1982-09-22 1984-06-05 Chamberlain Manufacturing Corporation Apparatus for improving the frequency stability of a transmitter oscillator circuit
DE3246454A1 (de) * 1982-12-15 1984-06-20 Siemens AG, 1000 Berlin und 8000 München Wechselrichter mit einem einen reihenresonanzkreis und eine entladungslampe enthaltenden lastkreis
JPH01189897A (ja) * 1988-01-26 1989-07-31 Tokyo Electric Co Ltd 放電灯点灯装置
JP2503588B2 (ja) * 1988-03-31 1996-06-05 東芝ライテック株式会社 放電灯点灯装置
US5170099A (en) * 1989-03-28 1992-12-08 Matsushita Electric Works, Ltd. Discharge lamp lighting device
NL9000175A (nl) * 1990-01-24 1991-08-16 Maars Holding Bv Voedingsketen met een oscillator voor een gasontladingslamp.
ES2106997T3 (es) * 1993-01-29 1997-11-16 Magnetek Spa Inversor para la alimentacion de las lamparas de descarga con electrodos calentados y circuito de resonancia.
DK0855850T3 (da) * 1997-01-27 2001-10-08 Magnetek Spa Strømforsyning til udladningslamper med balanceret resonanskredsløb

Also Published As

Publication number Publication date
DE69706397T2 (de) 2002-05-23
EP0855850A1 (en) 1998-07-29
US6118223A (en) 2000-09-12
ES2162226T3 (es) 2001-12-16
EP0855850B1 (en) 2001-08-29
DE69706397D1 (de) 2001-10-04
CA2227954C (en) 2005-04-05
CA2227954A1 (en) 1998-07-27
ATE205043T1 (de) 2001-09-15

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