ATE324772T1 - Ballastschaltung und verfahren zur versorgung einer leuchtstofflampe - Google Patents

Ballastschaltung und verfahren zur versorgung einer leuchtstofflampe

Info

Publication number
ATE324772T1
ATE324772T1 AT01273329T AT01273329T ATE324772T1 AT E324772 T1 ATE324772 T1 AT E324772T1 AT 01273329 T AT01273329 T AT 01273329T AT 01273329 T AT01273329 T AT 01273329T AT E324772 T1 ATE324772 T1 AT E324772T1
Authority
AT
Austria
Prior art keywords
value
actual power
measured
fluorescent lamp
powering
Prior art date
Application number
AT01273329T
Other languages
English (en)
Inventor
Marcel Beij
Arnold W Buij
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE324772T1 publication Critical patent/ATE324772T1/de

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
    • 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
    • Y10S315/04—Dimming circuit for fluorescent lamps

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
AT01273329T 2001-01-22 2001-12-19 Ballastschaltung und verfahren zur versorgung einer leuchtstofflampe ATE324772T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01200216 2001-01-22

Publications (1)

Publication Number Publication Date
ATE324772T1 true ATE324772T1 (de) 2006-05-15

Family

ID=8179784

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01273329T ATE324772T1 (de) 2001-01-22 2001-12-19 Ballastschaltung und verfahren zur versorgung einer leuchtstofflampe

Country Status (7)

Country Link
US (1) US6628092B2 (de)
EP (1) EP1356715B1 (de)
JP (1) JP2004518259A (de)
CN (1) CN1419801A (de)
AT (1) ATE324772T1 (de)
DE (1) DE60119169D1 (de)
WO (1) WO2002058440A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101640243B1 (ko) * 2008-12-08 2016-07-18 코닌클리케 필립스 엔.브이. 하나의 디바이스의 세팅들을 다른 디바이스에 복사하기 위한, 특히 램프들 간의 세팅들을 복사하기 위한 시스템 및 방법
CN112868272A (zh) * 2018-10-23 2021-05-28 昕诺飞控股有限公司 用于额外电功率核算的照明控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU179871B (en) * 1980-06-05 1982-12-28 Mueszeripari Kutato Intezet Apparatus for searching extreme value of and noise compensation at the procession of sampled signals
US4958108A (en) * 1989-02-14 1990-09-18 Avtech Corporation Universal fluorescent lamp ballast
US5339335A (en) * 1992-12-15 1994-08-16 Elsag International B.V. Method and apparatus for digitally processing and filtering signals in industrial control applications
US5382881A (en) * 1992-12-28 1995-01-17 North American Philips Corporation Ballast stabilization circuitry for eliminating moding or oscillation of the current envelope in gas discharge lamps and method of operating
US5528111A (en) * 1994-12-02 1996-06-18 Motorola, Inc. Ballast circuit for powering gas discharge lamp
US5612595A (en) * 1995-09-13 1997-03-18 C-P-M Lighting, Inc. Electronic dimming ballast current sensing scheme
TW381409B (en) * 1996-03-14 2000-02-01 Mitsubishi Electric Corp Discharging lamp lighting device
US6160361A (en) * 1998-07-29 2000-12-12 Philips Electronics North America Corporation For improvements in a lamp type recognition scheme
US6150772A (en) * 1998-11-25 2000-11-21 Pacific Aerospace & Electronics, Inc. Gas discharge lamp controller
US6307765B1 (en) * 2000-06-22 2001-10-23 Linfinity Microelectronics Method and apparatus for controlling minimum brightness of a fluorescent lamp

Also Published As

Publication number Publication date
DE60119169D1 (de) 2006-06-01
US20020097010A1 (en) 2002-07-25
EP1356715A1 (de) 2003-10-29
JP2004518259A (ja) 2004-06-17
WO2002058440A1 (en) 2002-07-25
EP1356715B1 (de) 2006-04-26
CN1419801A (zh) 2003-05-21
US6628092B2 (en) 2003-09-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties