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BR9808145A - Lastro eletrônico para a operação de pelo menos uma lâmpada de descarga de gás - Google Patents

Lastro eletrônico para a operação de pelo menos uma lâmpada de descarga de gás

Info

Publication number
BR9808145A
BR9808145A BR9808145-4A BR9808145A BR9808145A BR 9808145 A BR9808145 A BR 9808145A BR 9808145 A BR9808145 A BR 9808145A BR 9808145 A BR9808145 A BR 9808145A
Authority
BR
Brazil
Prior art keywords
control
control unit
control device
gas discharge
electronic ballast
Prior art date
Application number
BR9808145-4A
Other languages
English (en)
Inventor
Siegfried Luger
Alfred Troestl
Original Assignee
Tridonic Bauelemente
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 Tridonic Bauelemente filed Critical Tridonic Bauelemente
Publication of BR9808145A publication Critical patent/BR9808145A/pt

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
    • 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
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
    • 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
    • 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)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

Abstract

Patente de Invenção: <B>"CIRCUITO DE CONTROLE E LASTRO ELETRôNICO MUNIDO DE UM CIRCUITO DE CONTROLE DESTE TIPO"<D>. Dispositivo de controle (3) para a operação de uma carga, particularmente pelo menos uma lâmpada de descarga de gás (10, 15). O dispositivo de controle (3) é dividido em uma primeira unidade de controle (3a) controlada puramente por software, uma segunda unidade de controle (3b) realizada puramente em hardware. As duas unidades de controle (3a, 3b) são interligadas através de uma linha de conexão bidirecional, a segunda unidade de controle recebendo exclusivamente informações de estado operacional interno (I~ interno~) e a primeira unidade de controle (3a) recebendo informações de controle externo (I~ externo~). Por intermédio da divisão do dispositivo de controle em uma unidade de controle controlada puramente por software (3a) e uma unidade de controle construída puramente de hardware (3b) o dispositivo de controle (3) de acordo com a invenção tem tanto uma velocidade suficiente para procedimentos de controle rápido como também uma flexibilidade suficiente com relação às alterações. Vantajosamente, o dispositivo de controle (3) de acordo com a invenção é empregado em um lastro eletrônico para a operação de lâmpadas de descarga de gás (10, 15).
BR9808145-4A 1997-03-04 1998-03-02 Lastro eletrônico para a operação de pelo menos uma lâmpada de descarga de gás BR9808145A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19708791A DE19708791C5 (de) 1997-03-04 1997-03-04 Steuerschaltung und elektronisches Vorschaltgerät mit einer derartigen Steuerschaltung
PCT/EP1998/001159 WO1998039949A1 (de) 1997-03-04 1998-03-02 Steuerschaltung und elektronisches vorschaltgerät mit einer derartigen steuerschaltung

Publications (1)

Publication Number Publication Date
BR9808145A true BR9808145A (pt) 2000-03-28

Family

ID=7822205

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808145-4A BR9808145A (pt) 1997-03-04 1998-03-02 Lastro eletrônico para a operação de pelo menos uma lâmpada de descarga de gás

Country Status (7)

Country Link
US (1) US6147463A (pt)
EP (1) EP0965250B1 (pt)
AT (1) ATE202260T1 (pt)
AU (1) AU726000B2 (pt)
BR (1) BR9808145A (pt)
DE (2) DE19708791C5 (pt)
WO (1) WO1998039949A1 (pt)

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US6157093A (en) * 1999-09-27 2000-12-05 Philips Electronics North America Corporation Modular master-slave power supply controller
RU2173288C2 (ru) * 1999-11-25 2001-09-10 Федеральное унитарное государственное предприятие "Головное особое конструкторское бюро "Прожектор" Светомаяк
DE10018860A1 (de) * 2000-04-14 2001-10-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Stabilisierung des Betriebs von Gasentladungslampen
ATE328463T1 (de) * 2000-09-15 2006-06-15 Tridonicatco Gmbh & Co Kg Steuerschaltung mit konfigurierungseingang
EP1771046B1 (de) * 2000-09-15 2016-03-16 Tridonic GmbH & Co KG Elektronisches Vorschaltgerät mit digitaler Steuereinheit
US6504321B2 (en) 2001-02-06 2003-01-07 Koninklijke Philips Electronics N.V. Universal hardware/software feedback control for high-frequency signals
GB2377094B (en) * 2001-06-29 2003-07-30 Paul Morris Power converter
US6639368B2 (en) * 2001-07-02 2003-10-28 Koninklijke Philips Electronics N.V. Programmable PWM module for controlling a ballast
DE10323752A1 (de) 2003-05-22 2004-12-09 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zum Betreiben einer Lichtanlage
US7098605B2 (en) * 2004-01-15 2006-08-29 Fairchild Semiconductor Corporation Full digital dimming ballast for a fluorescent lamp
DE102005018775A1 (de) * 2005-04-22 2006-10-26 Tridonicatco Gmbh & Co. Kg Parametrisierbarer digitaler PFC
DE602007010478D1 (de) 2006-09-07 2010-12-23 Koninkl Philips Electronics Nv Lampenantriebsschaltung und verfahren zum antreiben einer entladungslampe
DE102008035219A1 (de) 2007-08-07 2009-02-12 Tridonicatco Gmbh & Co. Kg Steuerschaltung zur Steuerung einer Lampenbetriebsschaltung für Leuchtmittel
DE102007063156A1 (de) * 2007-12-29 2009-07-09 Vossloh-Schwabe Deutschland Gmbh Bestrahlungssystem für Solarien
JP2010067564A (ja) * 2008-09-12 2010-03-25 Panasonic Electric Works Co Ltd 放電灯点灯装置、照明器具
PL218353B1 (pl) * 2009-12-10 2014-11-28 Azo Digital Spółka Z Ograniczoną Odpowiedzialnością Sposób sterowania wysokoprężnej lampy wyładowczej i układ zasilania wysokoprężnej lampy wyładowczej
IT1400313B1 (it) * 2010-05-31 2013-05-24 Umpi R & D S R L Apparato elettronico di rilevamento a distanza di guasti localizzati in lampade a scarica, e relativo procedimento

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US4396872A (en) * 1981-03-30 1983-08-02 General Mills, Inc. Ballast circuit and method for optimizing the operation of high intensity discharge lamps in the growing of plants
US4717863A (en) * 1986-02-18 1988-01-05 Zeiler Kenneth T Frequency modulation ballast circuit
GB8711131D0 (en) * 1987-05-12 1987-06-17 Emi Plc Thorn Power supply
DE3888675D1 (de) * 1988-04-20 1994-04-28 Zumtobel Ag Dornbirn Vorschaltgerät für eine Entladungslampe.
DE3925151A1 (de) * 1989-07-28 1991-02-07 Zumtobel Ag Verfahren zur anpassung der lichtstaerke des summenlichts an das aussenlicht
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
US5041767A (en) * 1990-03-30 1991-08-20 Bertonee Inc. Digital controller for gas discharge tube
US5107184A (en) * 1990-08-13 1992-04-21 Electronic Ballast Technology, Inc. Remote control of fluorescent lamp ballast using power flow interruption coding with means to maintain filament voltage substantially constant as the lamp voltage decreases
DE4039161C2 (de) * 1990-12-07 2001-05-31 Zumtobel Ag Dornbirn System zur Steuerung der Helligkeit und des Betriebsverhaltens von Leuchtstofflampen
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IT1256034B (it) * 1992-08-07 1995-11-21 Apparecchiatura per la regolazione a distanza della potenza luminosa di ogni singola lampada e per il comando a distanza della sua accensione e spegnimento in impianti di illuminazione in serie o in parallelo tramite onde convogliate
DE4228641A1 (de) * 1992-08-28 1994-03-03 Tridonic Bauelemente Gmbh Dorn Vorschaltgerät für eine Gasentladungslampe mit einem Wechselrichter
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Also Published As

Publication number Publication date
AU7031398A (en) 1998-09-22
DE19708791A1 (de) 1998-09-10
ATE202260T1 (de) 2001-06-15
US6147463A (en) 2000-11-14
WO1998039949A1 (de) 1998-09-11
EP0965250B1 (de) 2001-06-13
AU726000B2 (en) 2000-10-26
DE19708791C5 (de) 2004-12-30
DE59800849D1 (de) 2001-07-19
DE19708791C2 (de) 1998-12-10
EP0965250A1 (de) 1999-12-22

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM O ART. 13 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]