EP2198672A1 - Verfahren zum bestimmen von betriebsparametern einer mit einem elektronischen vorschaltgerät zu betreibenden gasentladungslampe sowie ein entsprechendes vorschaltgerät - Google Patents
Verfahren zum bestimmen von betriebsparametern einer mit einem elektronischen vorschaltgerät zu betreibenden gasentladungslampe sowie ein entsprechendes vorschaltgerätInfo
- Publication number
- EP2198672A1 EP2198672A1 EP08802680A EP08802680A EP2198672A1 EP 2198672 A1 EP2198672 A1 EP 2198672A1 EP 08802680 A EP08802680 A EP 08802680A EP 08802680 A EP08802680 A EP 08802680A EP 2198672 A1 EP2198672 A1 EP 2198672A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- filament
- resistance
- heating
- current
- 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.)
- Granted
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
- H05B41/295—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
-
- 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
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007047142A DE102007047142A1 (de) | 2007-10-02 | 2007-10-02 | Verfahren zum Erkennen des Typs einer mit einem elektronischen Vorschaltgerät zu betreibenden Gasentladungslampe sowie elektronisches Vorschaltgerät |
DE102008012454A DE102008012454A1 (de) | 2008-03-04 | 2008-03-04 | Verfahren zum Bestimmen von Betriebsparametern einer mit einem elektronischen Vorschaltgerät zu betreibenden Gasentladungslampe sowie ein entsprechendes Vorschaltgerät |
PCT/EP2008/008236 WO2009046891A1 (de) | 2007-10-02 | 2008-09-26 | Verfahren zum bestimmen von betriebsparametern einer mit einem elektronischen vorschaltgerät zu betreibenden gasentladungslampe sowie ein entsprechendes vorschaltgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2198672A1 true EP2198672A1 (de) | 2010-06-23 |
EP2198672B1 EP2198672B1 (de) | 2011-08-31 |
Family
ID=40193831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08802680A Not-in-force EP2198672B1 (de) | 2007-10-02 | 2008-09-26 | Verfahren zum bestimmen von betriebsparametern einer mit einem elektronischen vorschaltgerät zu betreibenden gasentladungslampe sowie ein entsprechendes vorschaltgerät |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2198672B1 (de) |
CN (1) | CN101816219B (de) |
AT (1) | ATE523065T1 (de) |
DE (1) | DE112008002296A5 (de) |
WO (1) | WO2009046891A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008022198A1 (de) * | 2008-03-04 | 2009-09-10 | Tridonicatco Gmbh & Co. Kg | Typerkennung einer mit einem elektronischen Vorschaltgerät zu betreibenden Gasentladungslampe |
JP6110191B2 (ja) * | 2013-04-08 | 2017-04-05 | 日置電機株式会社 | 検査装置および検査処理装置 |
EP3223588B1 (de) * | 2016-03-21 | 2020-04-08 | Valeo Iluminacion | Verwaltung von bin-information in einem led-modul für kfz |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0766864B2 (ja) * | 1989-07-28 | 1995-07-19 | 東芝ライテック株式会社 | 放電灯点灯装置 |
DE19530485A1 (de) * | 1995-08-18 | 1997-02-20 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren und Schaltungsanordnung zum Betreiben einer elektrischen Lampe |
EP0889675A1 (de) * | 1997-07-02 | 1999-01-07 | MAGNETEK S.p.A. | Elektronisches Vorhaltgerät mit Lampentyperkennung |
DE19850441A1 (de) * | 1998-10-27 | 2000-05-11 | Trilux Lenze Gmbh & Co Kg | Verfahren und Vorschaltgerät zum Betrieb einer mit einer Leuchtstofflampe versehenen Leuchte |
DE10345610A1 (de) * | 2003-09-29 | 2005-05-12 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zum Betreiben mindestens einer Niederdruckentladungslampe |
CN1902988A (zh) * | 2003-12-11 | 2007-01-24 | 皇家飞利浦电子股份有限公司 | 能够确定灯类型的电子镇流器 |
DE202005013754U1 (de) * | 2005-08-31 | 2005-11-17 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Vorschaltgerät für eine Entladungslampe mit adaptiver Vorheizung |
-
2008
- 2008-09-26 AT AT08802680T patent/ATE523065T1/de active
- 2008-09-26 DE DE112008002296T patent/DE112008002296A5/de not_active Withdrawn
- 2008-09-26 EP EP08802680A patent/EP2198672B1/de not_active Not-in-force
- 2008-09-26 CN CN200880110077.7A patent/CN101816219B/zh not_active Expired - Fee Related
- 2008-09-26 WO PCT/EP2008/008236 patent/WO2009046891A1/de active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2009046891A1 * |
Also Published As
Publication number | Publication date |
---|---|
ATE523065T1 (de) | 2011-09-15 |
DE112008002296A5 (de) | 2010-09-02 |
CN101816219A (zh) | 2010-08-25 |
CN101816219B (zh) | 2014-04-02 |
WO2009046891A1 (de) | 2009-04-16 |
EP2198672B1 (de) | 2011-08-31 |
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