ES2364585T3 - Balasto con conmutación de potencia. - Google Patents

Balasto con conmutación de potencia. Download PDF

Info

Publication number
ES2364585T3
ES2364585T3 ES07019688T ES07019688T ES2364585T3 ES 2364585 T3 ES2364585 T3 ES 2364585T3 ES 07019688 T ES07019688 T ES 07019688T ES 07019688 T ES07019688 T ES 07019688T ES 2364585 T3 ES2364585 T3 ES 2364585T3
Authority
ES
Spain
Prior art keywords
resonance
frequency
inverter
capacitor
ballast
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
Application number
ES07019688T
Other languages
English (en)
Spanish (es)
Inventor
Markus Cernek
Martin Bulling
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.)
Vossloh Schwabe Deutschland GmbH
Vossloh Schwabe GmbH
Original Assignee
Vossloh Schwabe Deutschland GmbH
Vossloh Schwabe GmbH
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 Vossloh Schwabe Deutschland GmbH, Vossloh Schwabe GmbH filed Critical Vossloh Schwabe Deutschland GmbH
Application granted granted Critical
Publication of ES2364585T3 publication Critical patent/ES2364585T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3925—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by frequency variation
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Inverter Devices (AREA)
ES07019688T 2007-02-21 2007-10-09 Balasto con conmutación de potencia. Active ES2364585T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007008395A DE102007008395A1 (de) 2007-02-21 2007-02-21 Vorschaltgerät mit Leistungsumschaltung
DE102007008395 2007-02-21

Publications (1)

Publication Number Publication Date
ES2364585T3 true ES2364585T3 (es) 2011-09-07

Family

ID=39432842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07019688T Active ES2364585T3 (es) 2007-02-21 2007-10-09 Balasto con conmutación de potencia.

Country Status (4)

Country Link
EP (1) EP1962565B1 (de)
AT (1) ATE512569T1 (de)
DE (1) DE102007008395A1 (de)
ES (1) ES2364585T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106559951A (zh) * 2015-09-28 2017-04-05 亚荣源科技（深圳）有限公司 具灯管辨识功能的电子安定器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5719471A (en) * 1996-12-09 1998-02-17 General Electric Company Three-way dimming circuit for compact fluorescent lamp
US6414449B1 (en) * 2000-11-22 2002-07-02 City University Of Hong Kong Universal electronic ballast
US6628091B2 (en) * 2001-05-29 2003-09-30 Koninklijke Philips Electronics N.V. Electronic switch for a bi-level fluorescent lamp fixture
DE102005022592A1 (de) 2005-05-17 2006-11-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung zum Betrieb einer Entladungslampe mit schaltbarem Resonanzkondensator

Also Published As

Publication number Publication date
ATE512569T1 (de) 2011-06-15
EP1962565A1 (de) 2008-08-27
EP1962565B1 (de) 2011-06-08
DE102007008395A1 (de) 2008-08-28

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