DE50206213D1 - Elektronisches Vorschaltgerät mit Strombegrenzung bei Leistungsregelung - Google Patents

Elektronisches Vorschaltgerät mit Strombegrenzung bei Leistungsregelung

Info

Publication number
DE50206213D1
DE50206213D1 DE50206213T DE50206213T DE50206213D1 DE 50206213 D1 DE50206213 D1 DE 50206213D1 DE 50206213 T DE50206213 T DE 50206213T DE 50206213 T DE50206213 T DE 50206213T DE 50206213 D1 DE50206213 D1 DE 50206213D1
Authority
DE
Germany
Prior art keywords
power control
electronic ballast
current limitation
fstop
stop frequency
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
Application number
DE50206213T
Other languages
English (en)
Inventor
Stefan Zudrell-Koch
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.)
Tridonic GmbH and Co KG
Original Assignee
Tridonicatco GmbH and Co KG
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 Tridonicatco GmbH and Co KG filed Critical Tridonicatco GmbH and Co KG
Priority to DE50206213T priority Critical patent/DE50206213D1/de
Application granted granted Critical
Publication of DE50206213D1 publication Critical patent/DE50206213D1/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
    • 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
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2856—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against internal abnormal circuit 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
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2855—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp operating conditions

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Inverter Devices (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Emergency Protection Circuit Devices (AREA)
DE50206213T 2001-12-27 2002-11-13 Elektronisches Vorschaltgerät mit Strombegrenzung bei Leistungsregelung Expired - Lifetime DE50206213D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50206213T DE50206213D1 (de) 2001-12-27 2002-11-13 Elektronisches Vorschaltgerät mit Strombegrenzung bei Leistungsregelung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10164242.3A DE10164242B4 (de) 2001-12-27 2001-12-27 Elektronisches Vorschaltgerät mit Strombegrenzung bei Leistungsreglung
DE50206213T DE50206213D1 (de) 2001-12-27 2002-11-13 Elektronisches Vorschaltgerät mit Strombegrenzung bei Leistungsregelung

Publications (1)

Publication Number Publication Date
DE50206213D1 true DE50206213D1 (de) 2006-05-18

Family

ID=7711040

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10164242.3A Expired - Fee Related DE10164242B4 (de) 2001-12-27 2001-12-27 Elektronisches Vorschaltgerät mit Strombegrenzung bei Leistungsreglung
DE50206213T Expired - Lifetime DE50206213D1 (de) 2001-12-27 2002-11-13 Elektronisches Vorschaltgerät mit Strombegrenzung bei Leistungsregelung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10164242.3A Expired - Fee Related DE10164242B4 (de) 2001-12-27 2001-12-27 Elektronisches Vorschaltgerät mit Strombegrenzung bei Leistungsreglung

Country Status (3)

Country Link
EP (1) EP1324643B1 (de)
AT (1) ATE322144T1 (de)
DE (2) DE10164242B4 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051387B4 (de) * 2004-10-21 2019-11-07 Tridonic Gmbh & Co Kg Betriebsgerät für Leuchtmittel, aufweisend einen adaptiven A/D-Wandler
DE102011103638A1 (de) * 2011-06-08 2012-12-13 Tridonic Gmbh & Co. Kg Verfahren zum Betreiben eines elektronischen Vorschaltgeräts für ein Leuchtmittel und elektronisches Vorschaltgerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910900A1 (de) * 1989-04-04 1990-10-11 Zumtobel Ag Vorschaltgeraet fuer eine entladungslampe
DE3943350A1 (de) * 1989-12-29 1991-07-04 Zumtobel Ag Verfahren und vorschaltgeraet zum dimmen von leuchtstoffroehren
DE4425890A1 (de) * 1994-07-11 1996-01-18 Priamos Licht Ind & Dienstleis Schaltungsanordnung für den Betrieb einer Entladungslampe
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
DE19536142A1 (de) * 1995-09-20 1997-03-27 Bosch Gmbh Robert Thermisch geschütztes, elektrische Bauelemente enthaltendes Steuergerät
US6337544B1 (en) * 1999-12-14 2002-01-08 Philips Electronics North America Corporation Digital lamp signal processor
DE10013041A1 (de) * 2000-03-17 2001-09-27 Trilux Lenze Gmbh & Co Kg Verfahren und Vorrichtung zum Betrieb einer mit einer Leuchtstofflampe versehenen Leuchte

Also Published As

Publication number Publication date
ATE322144T1 (de) 2006-04-15
EP1324643B1 (de) 2006-03-29
EP1324643A1 (de) 2003-07-02
DE10164242A1 (de) 2003-07-17
DE10164242B4 (de) 2014-07-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TRIDONIC GMBH & CO KG, DORNBIRN, AT