TW234807B - - Google Patents

Info

Publication number
TW234807B
TW234807B TW082108223A TW82108223A TW234807B TW 234807 B TW234807 B TW 234807B TW 082108223 A TW082108223 A TW 082108223A TW 82108223 A TW82108223 A TW 82108223A TW 234807 B TW234807 B TW 234807B
Authority
TW
Taiwan
Prior art keywords
circuit arrangement
current
delay
periodically changing
static converter
Prior art date
Application number
TW082108223A
Other languages
English (en)
Original Assignee
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of TW234807B publication Critical patent/TW234807B/zh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping converters
    • 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/02—Switching on, e.g. with predetermined rate of increase of lighting current
    • 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/045—Controlling the light-intensity of the source continuously with high-frequency bridge converters
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Dc-Dc Converters (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Amplifiers (AREA)
TW082108223A 1992-08-26 1993-10-05 TW234807B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92202598 1992-08-26

Publications (1)

Publication Number Publication Date
TW234807B true TW234807B (zh) 1994-11-21

Family

ID=8210880

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082108223A TW234807B (zh) 1992-08-26 1993-10-05

Country Status (10)

Country Link
US (1) US5781424A (zh)
EP (1) EP0584873B1 (zh)
JP (1) JPH06176880A (zh)
KR (1) KR940005192A (zh)
AT (1) ATE161137T1 (zh)
DE (1) DE69315640T2 (zh)
ES (1) ES2112959T3 (zh)
FI (1) FI933704A (zh)
SG (1) SG55129A1 (zh)
TW (1) TW234807B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69523908T2 (de) * 1995-07-31 2002-07-25 Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno, Catania Steuerungsschaltung, MOS Transistor mit solch einer Schaltung
US6392364B1 (en) * 1999-06-21 2002-05-21 Denso Corporation High voltage discharge lamp apparatus for vehicles
JP2002338960A (ja) * 2001-05-16 2002-11-27 Futaba Corp 白色発光蛍光体
EP2119317A1 (de) * 2007-02-13 2009-11-18 Osram Gesellschaft mit Beschränkter Haftung Led-modul und verfahren zum betreiben mindestens einer led
US8297788B2 (en) * 2008-12-08 2012-10-30 Avx Corporation Card edge LED strip connector and LED assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51149530A (en) * 1975-06-14 1976-12-22 Sony Corp Starting circuit for an inverter
DE2638225A1 (de) * 1976-08-25 1978-03-02 Olympia Werke Ag Schaltnetzteil
US5036253A (en) * 1983-04-22 1991-07-30 Nilssen Ole K Inverter power supply for incandescent lamp
US4713740A (en) * 1984-07-27 1987-12-15 Sms Advanced Power, Inc. Switch-mode power supply
US4872100A (en) * 1988-10-12 1989-10-03 Zenith Electronics Corporation High voltage DC to AC converter
US4914558A (en) * 1989-03-06 1990-04-03 Jon Flickinger Series resonant inverter and method of lamp starting
DE4021640A1 (de) * 1990-07-06 1992-01-09 Zumtobel Ag Helligkeitssteuer-schaltungsanordnung
JPH0488883A (ja) * 1990-07-31 1992-03-23 Toshiba Corp 車両用電力変換装置
US5321235A (en) * 1991-06-04 1994-06-14 Sanyo Electric Co., Ltd. Half-bridge converter switching power supply for magnetron
US5291384A (en) * 1991-06-20 1994-03-01 Unitrode Corporation Phase shifted switching controller
DE4125510A1 (de) * 1991-08-01 1993-02-04 Philips Patentverwaltung Schaltungsanordnung mit einem schaltnetzteil

Also Published As

Publication number Publication date
JPH06176880A (ja) 1994-06-24
EP0584873B1 (en) 1997-12-10
FI933704A0 (fi) 1993-08-23
KR940005192A (ko) 1994-03-16
ATE161137T1 (de) 1997-12-15
ES2112959T3 (es) 1998-04-16
US5781424A (en) 1998-07-14
FI933704A (fi) 1994-02-27
DE69315640D1 (de) 1998-01-22
DE69315640T2 (de) 1998-05-28
SG55129A1 (en) 1999-07-20
EP0584873A1 (en) 1994-03-02

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