DE50304223D1 - Vorschaltgerät mit geschalteter induktivität - Google Patents

Vorschaltgerät mit geschalteter induktivität

Info

Publication number
DE50304223D1
DE50304223D1 DE50304223T DE50304223T DE50304223D1 DE 50304223 D1 DE50304223 D1 DE 50304223D1 DE 50304223 T DE50304223 T DE 50304223T DE 50304223 T DE50304223 T DE 50304223T DE 50304223 D1 DE50304223 D1 DE 50304223D1
Authority
DE
Germany
Prior art keywords
inductivity
ballast
switched
switched inductivity
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
DE50304223T
Other languages
English (en)
Inventor
Ulrich Klipstein
Norbert Unzner
Wilfried Brauckmann
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.)
B & S Elektronische Geraete Gm
Original Assignee
B & S Elektronische Geraete Gm
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 B & S Elektronische Geraete Gm filed Critical B & S Elektronische Geraete Gm
Priority to DE50304223T priority Critical patent/DE50304223D1/de
Application granted granted Critical
Publication of DE50304223D1 publication Critical patent/DE50304223D1/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
    • H05B41/288—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 without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2925—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp operating conditions
DE50304223T 2002-03-12 2003-03-06 Vorschaltgerät mit geschalteter induktivität Expired - Lifetime DE50304223D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50304223T DE50304223D1 (de) 2002-03-12 2003-03-06 Vorschaltgerät mit geschalteter induktivität

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002110804 DE10210804B4 (de) 2002-03-12 2002-03-12 Vorschaltgerät für eine Entladungslampe
DE50304223T DE50304223D1 (de) 2002-03-12 2003-03-06 Vorschaltgerät mit geschalteter induktivität
PCT/DE2003/000785 WO2003077611A1 (de) 2002-03-12 2003-03-06 Vorschaltgerät mit geschalteter induktivität

Publications (1)

Publication Number Publication Date
DE50304223D1 true DE50304223D1 (de) 2006-08-24

Family

ID=27797706

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2002110804 Expired - Fee Related DE10210804B4 (de) 2002-03-12 2002-03-12 Vorschaltgerät für eine Entladungslampe
DE50304223T Expired - Lifetime DE50304223D1 (de) 2002-03-12 2003-03-06 Vorschaltgerät mit geschalteter induktivität

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2002110804 Expired - Fee Related DE10210804B4 (de) 2002-03-12 2002-03-12 Vorschaltgerät für eine Entladungslampe

Country Status (4)

Country Link
EP (1) EP1483944B1 (de)
AU (1) AU2003218949A1 (de)
DE (2) DE10210804B4 (de)
WO (1) WO2003077611A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110571815B (zh) * 2019-07-31 2023-01-10 全球能源互联网研究院有限公司 一种基于阻容器件的可控卸荷模块，电路及控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466169A1 (fr) * 1979-09-20 1981-03-27 Nicolas Jean Pierre Montage d'alimentation variable pour lampes a decharge haute-pression
FR2516737A1 (fr) * 1981-11-17 1983-05-20 Ceske Vysoke Uceni Tech Circuit monte en serie avec une source lumineuse a decharge
US5677602A (en) * 1995-05-26 1997-10-14 Paul; Jon D. High efficiency electronic ballast for high intensity discharge lamps
DE19619745A1 (de) * 1996-05-15 1997-11-20 Tridonic Bauelemente Schaltungsanordnung zum Betreiben einer Last und elektronisches Vorschaltgerät mit einer derartigen Schaltungsanordnung zum Betreiben einer Lampe
GB9825298D0 (en) * 1998-11-18 1999-01-13 Microlights Ltd An electronic ballast

Also Published As

Publication number Publication date
DE10210804B4 (de) 2004-05-27
EP1483944B1 (de) 2006-07-12
DE10210804A1 (de) 2003-10-09
WO2003077611A1 (de) 2003-09-18
EP1483944A1 (de) 2004-12-08
AU2003218949A1 (en) 2003-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition