ZA862614B - Controller for gas discharge lamps - Google Patents

Controller for gas discharge lamps

Info

Publication number
ZA862614B
ZA862614B ZA862614A ZA862614A ZA862614B ZA 862614 B ZA862614 B ZA 862614B ZA 862614 A ZA862614 A ZA 862614A ZA 862614 A ZA862614 A ZA 862614A ZA 862614 B ZA862614 B ZA 862614B
Authority
ZA
South Africa
Prior art keywords
lamp
controller
gas discharge
current
discharge lamps
Prior art date
Application number
ZA862614A
Other languages
English (en)
Inventor
David John Cockram
Original Assignee
David John Cockram
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 David John Cockram filed Critical David John Cockram
Priority to ZA862614A priority Critical patent/ZA862614B/xx
Publication of ZA862614B publication Critical patent/ZA862614B/xx
Priority to AU70959/87A priority patent/AU606336B2/en
Priority to JP62083934A priority patent/JPS62295398A/ja
Priority to AT87303058T priority patent/ATE71790T1/de
Priority to EP87303058A priority patent/EP0241279B1/en
Priority to DE8787303058T priority patent/DE3775964D1/de
Priority to US07/274,382 priority patent/US4914356A/en

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
    • 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
    • H05B41/2885—Static converters especially adapted therefor; Control thereof
    • H05B41/2886—Static converters especially adapted therefor; Control thereof comprising a controllable preconditioner, e.g. a booster
    • 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
    • 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
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
    • 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
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Spectrometry And Color Measurement (AREA)
ZA862614A 1986-04-08 1986-04-08 Controller for gas discharge lamps ZA862614B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ZA862614A ZA862614B (en) 1986-04-08 1986-04-08 Controller for gas discharge lamps
AU70959/87A AU606336B2 (en) 1986-04-08 1987-04-01 Controller for gas discharge lamps
JP62083934A JPS62295398A (ja) 1986-04-08 1987-04-07 ガス放電ランプを作動させる方法およびガス放電制御装置
AT87303058T ATE71790T1 (de) 1986-04-08 1987-04-08 Regeleinrichtung fuer gasentladungslampen.
EP87303058A EP0241279B1 (en) 1986-04-08 1987-04-08 Controller for gas discharge lamps
DE8787303058T DE3775964D1 (de) 1986-04-08 1987-04-08 Regeleinrichtung fuer gasentladungslampen.
US07/274,382 US4914356A (en) 1986-04-08 1988-11-21 Controller for gas discharge lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA862614A ZA862614B (en) 1986-04-08 1986-04-08 Controller for gas discharge lamps

Publications (1)

Publication Number Publication Date
ZA862614B true ZA862614B (en) 1986-12-30

Family

ID=25578353

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA862614A ZA862614B (en) 1986-04-08 1986-04-08 Controller for gas discharge lamps

Country Status (7)

Country Link
US (1) US4914356A (ja)
EP (1) EP0241279B1 (ja)
JP (1) JPS62295398A (ja)
AT (1) ATE71790T1 (ja)
AU (1) AU606336B2 (ja)
DE (1) DE3775964D1 (ja)
ZA (1) ZA862614B (ja)

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Also Published As

Publication number Publication date
DE3775964D1 (de) 1992-02-27
ATE71790T1 (de) 1992-02-15
JPS62295398A (ja) 1987-12-22
EP0241279A1 (en) 1987-10-14
AU606336B2 (en) 1991-02-07
AU7095987A (en) 1987-10-15
US4914356A (en) 1990-04-03
EP0241279B1 (en) 1992-01-15

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