EP1121003A1 - Modul mit Zünder und Wechselrichter für die Stromversorgung einer Entladungslampe und Verfahren zur Befestigung einer Lampenanordnung mit einem solchen Modul - Google Patents

Modul mit Zünder und Wechselrichter für die Stromversorgung einer Entladungslampe und Verfahren zur Befestigung einer Lampenanordnung mit einem solchen Modul Download PDF

Info

Publication number
EP1121003A1
EP1121003A1 EP01420014A EP01420014A EP1121003A1 EP 1121003 A1 EP1121003 A1 EP 1121003A1 EP 01420014 A EP01420014 A EP 01420014A EP 01420014 A EP01420014 A EP 01420014A EP 1121003 A1 EP1121003 A1 EP 1121003A1
Authority
EP
European Patent Office
Prior art keywords
module
lamp
inverter
current
forming
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.)
Withdrawn
Application number
EP01420014A
Other languages
English (en)
French (fr)
Inventor
Laurent Huot
Philippe Escaich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bureau d'Etudes Eclairage Public BEEP
Original Assignee
Bureau d'Etudes Eclairage Public BEEP
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 Bureau d'Etudes Eclairage Public BEEP filed Critical Bureau d'Etudes Eclairage Public BEEP
Publication of EP1121003A1 publication Critical patent/EP1121003A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • H05B41/282—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
    • H05B41/2825—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 by means of a bridge converter in the final stage
    • 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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H05B41/245—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency for a plurality of lamps

Definitions

  • the invention relates to a module forming initiator-reverser for a lamp lamp supply device dump.
  • the invention also relates to a method of mounting of a lamppost or projector incorporating such a module.
  • ballast In the field of public lighting, it is known, by example from EP-A-0 933 979, using a supply device electronic, sometimes called "electronic ballast", for an arc lamp such as a fluorescent tube, a lamp sodium vapor, metal halide or lamp equivalent.
  • the ballast is generally placed either in the luminaire or at the foot of a street light lamp.
  • a cable conductor connects the ballast and its peripherals to the lamp, on the height of the post which is generally between 10 and 20 meters.
  • the ignition voltage of a discharge lamp being of the order of 4,000 volts, the power line electric lamp on the height of the lamp post must be able to withstand such a tension and its cross-section must be planned relatively large.
  • the invention relates to a module forming initiator-reverser for lamp supply device discharge, characterized in that it comprises, in a housing autonomous, inverter forming means capable of generating a alternating current in square wave form, only by periodic reversals of the sign of a direct supply current of this module, and an electronic control unit able to control the period of the output current of this module.
  • the invention also relates to a method of mounting a floor lamp or projector which consists of pre-mounting, in or near a lantern, a module forming an inverter-initiator as previously described before determining the exact type and nominal wattage of the lamp used in this floor lamp.
  • the lamp supply device 5 comprises a first module 10 disposed in the foot area 3a of the mast 3 and connected to network 2 by a cable 6.
  • the device also includes a second module 20 forming initiator-reverser for lamp 5 and disposed at immediate proximity of this lamp in lantern 4.
  • a two-wire supply line 30 extends over the height of the mast 3 and makes it possible to connect the output of the first module 10 to the input of the second module 20.
  • the inverter 13 is configured so that the current I 2 and the voltage U 2 are able to supply the lamp 5, this current and this voltage can be assimilated to currents and ballast output voltage.
  • the current I 2 and the voltage U 2 are supplied to the primary 14 of an isolation transformer 15, the secondary 16 of which is connected to a rectifier 17 incorporating a filter 18.
  • the rectifier 17 generates a direct current I 3 of the order a few amperes, the voltage U 3 depending on the load connected at the output of the module 10.
  • the voltage U 3 is between 0 and 350 volts, depending on the state of the lamp 5.
  • the inverter is advantageously of the type known from EP-A-0 933,979.
  • a third module 40 is attached to the first module 10 and constitutes a control box for this module in function of orders issued by an installation management system, these orders being transmitted by any appropriate means, for example over the air or using a current system porters using the power network 2.
  • the module 20 operates only by periodic inversions of the direct current I 3 , it generates a current I 4 and a voltage U 4 of square wave form without modifying their effective values compared to those of its current I 3 and of its voltage U 3 entry.
  • the module 20 can be adapted to different types and / or at different lamp powers. So a type of module 20 can be compatible with power lamps included between 50 and 150 watts while another type of module 20 is compatible with lamps of power between 250 and 400 watts.
  • the first type of module 20 is compact low, which allows its integration in lanterns 4 of relatively narrow dimensions related to size of the lamps 5 considered.
  • the second type of module 20 can be larger since the lamps 5 and the lanterns 4 with which it is associated are of more dimensions important. So in a production with two types lanterns 4 adapted to two series of lamp power, the initiator-reverser modules 20 can be pre-assembled in the lanterns 4 before the choice is made lamp 5 used.
  • Module 10 is chosen according to the type exact and of the nominal power of the lamp 5, such so the characteristics of the current generator it constitute are optimized with respect to this lamp.
  • the module 20 is included in a housing 29 which is L denotes the length, the width and the height h.
  • the values of L, w and h are chosen to be less than 60 mm, so that the module 20 can be included in a maximum parallelepiped edge less than or equal to 60 mm, which allows its integration in most lanterns of lamppost and trunking or cable raceways supplying projectors in the case of building lighting.
  • the housing 29 is connected to a socket 50 for connecting the lamp 5 by a cable 51.
  • the invention has been described in the case of a device public lighting with lamppost. She is also applicable to a building lighting device, in particular an industrial hall, in which lamps with dumps are installed in projectors, at the superstructure of the building.

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
EP01420014A 2000-01-27 2001-01-19 Modul mit Zünder und Wechselrichter für die Stromversorgung einer Entladungslampe und Verfahren zur Befestigung einer Lampenanordnung mit einem solchen Modul Withdrawn EP1121003A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0001070A FR2804571B1 (fr) 2000-01-27 2000-01-27 Module formant amorceur-inverseur pour dispositif d'alimentation de lampe a decharge et procede de montage d'un lampadaire ou projecteur comprenant un tel module
FR0001070 2000-01-27

Publications (1)

Publication Number Publication Date
EP1121003A1 true EP1121003A1 (de) 2001-08-01

Family

ID=8846389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01420014A Withdrawn EP1121003A1 (de) 2000-01-27 2001-01-19 Modul mit Zünder und Wechselrichter für die Stromversorgung einer Entladungslampe und Verfahren zur Befestigung einer Lampenanordnung mit einem solchen Modul

Country Status (2)

Country Link
EP (1) EP1121003A1 (de)
FR (1) FR2804571B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1517590A2 (de) * 2003-09-18 2005-03-23 Toshiba Lighting & Technology Corporation Zündungseinheit für eine Starkstromentladungslampenanordnung
WO2005032219A1 (en) * 2003-09-26 2005-04-07 Vicious Power Pty Ltd Arc lamp improvements

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212339A1 (de) * 1982-03-12 1983-09-22 Manfred 4350 Recklinghausen Frankauer Beleuchtungsanlage, insbesondere fuer den einsatz im bergbau untertage
US4751398A (en) * 1986-03-18 1988-06-14 The Bodine Company Lighting system for normal and emergency operation of high intensity discharge lamps
WO1992017993A1 (en) * 1991-03-28 1992-10-15 Thien Siung Yang Improvements in lamp ballasts
WO1994027419A1 (en) * 1993-05-13 1994-11-24 Etta Industries, Inc. System and method for distributing power to gas discharge lamps
WO1995006951A1 (en) * 1993-09-02 1995-03-09 American Compact Lighting, Llc Gas discharge lamp and power distribution system therefor
DE19502772A1 (de) * 1995-01-30 1996-08-01 Walter Holzer Elektronisches Vorschaltgerät für Leuchtstofflampen
DE19609716A1 (de) * 1995-03-16 1996-09-19 Peter Dipl Phys Schuetz Leuchtstofflampeneinheit eines Solariums
DE29622825U1 (de) * 1996-03-29 1997-07-10 Lohmann-Werke GmbH & Co, 33604 Bielefeld Bestrahlungsgerät
US5877596A (en) * 1996-07-02 1999-03-02 General Electric Company Universal electronic ballast for a family of fluorescent lamps

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212339A1 (de) * 1982-03-12 1983-09-22 Manfred 4350 Recklinghausen Frankauer Beleuchtungsanlage, insbesondere fuer den einsatz im bergbau untertage
US4751398A (en) * 1986-03-18 1988-06-14 The Bodine Company Lighting system for normal and emergency operation of high intensity discharge lamps
WO1992017993A1 (en) * 1991-03-28 1992-10-15 Thien Siung Yang Improvements in lamp ballasts
WO1994027419A1 (en) * 1993-05-13 1994-11-24 Etta Industries, Inc. System and method for distributing power to gas discharge lamps
WO1995006951A1 (en) * 1993-09-02 1995-03-09 American Compact Lighting, Llc Gas discharge lamp and power distribution system therefor
US5654609A (en) * 1993-09-02 1997-08-05 Logic Laboratories, Inc. Gas discharge lamp and power distribution system therefor
DE19502772A1 (de) * 1995-01-30 1996-08-01 Walter Holzer Elektronisches Vorschaltgerät für Leuchtstofflampen
DE19609716A1 (de) * 1995-03-16 1996-09-19 Peter Dipl Phys Schuetz Leuchtstofflampeneinheit eines Solariums
DE29622825U1 (de) * 1996-03-29 1997-07-10 Lohmann-Werke GmbH & Co, 33604 Bielefeld Bestrahlungsgerät
US5877596A (en) * 1996-07-02 1999-03-02 General Electric Company Universal electronic ballast for a family of fluorescent lamps

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1517590A2 (de) * 2003-09-18 2005-03-23 Toshiba Lighting & Technology Corporation Zündungseinheit für eine Starkstromentladungslampenanordnung
EP1517590A3 (de) * 2003-09-18 2008-01-16 Toshiba Lighting & Technology Corporation Zündungseinheit für eine Starkstromentladungslampenanordnung
WO2005032219A1 (en) * 2003-09-26 2005-04-07 Vicious Power Pty Ltd Arc lamp improvements
US7531969B2 (en) 2003-09-26 2009-05-12 Niteflux Pty Ltd Arc lamp improvements

Also Published As

Publication number Publication date
FR2804571A1 (fr) 2001-08-03
FR2804571B1 (fr) 2004-07-23

Similar Documents

Publication Publication Date Title
EP1201010A1 (de) System und verfahren zur fernverwaltung von einer strassenbeleuchtungsanlage, und mittel für die inbetriebnahme dieses verfahrens
FR2479634A1 (fr) Systeme de commande d'eclairage par lampes a decharge, permettant de reduire leur intensite lumineuse
FR2783666A1 (fr) Circuit de clignotant a lampe fluorescente et commande pour un tel circuit
EP0082031A1 (de) Schaltung zur Helligkeitssteuerung einer mit Gleichstrom gespeicherten Fluoreszenzlampe
EP1121002A1 (de) Elektronisches Stromversorgungsmodul einer Entladungslampe
EP1121003A1 (de) Modul mit Zünder und Wechselrichter für die Stromversorgung einer Entladungslampe und Verfahren zur Befestigung einer Lampenanordnung mit einem solchen Modul
FR2863815A1 (fr) Appareil et procede d'alimentation d'une lampe d'un dispositif d'affichage a cristaux liquides
FR2856236A1 (fr) Procede et dispositif d'auto-adaptation d'un variateur a une charge
EP0970593B1 (de) System zur spannungsversorgung einer lampengruppe
FR2804572A1 (fr) Dispositif generateur a moyenne frequence pour alimenter une lampe a decharge
FR2524244A1 (fr) Dispositif pour l'alimentation de tubes fluorescents par une source continue
FR2478396A1 (fr) Convertisseur courant continu-courant alternatif
FR2732539A1 (fr) Convertisseur de tension pour lampe a decharge de projecteur de vehicule automobile, circuit d'alimentation et projecteur le comportant
FR2864066A1 (fr) Dispositif d'alimentation de lampes uv utilisees dans le cadre du traitement de l'eau
EP0196249B1 (de) Beleuchtungseinrichtung, insbesondere für wasserdichten Flugplatzkasten
FR2532809A1 (fr) Montage de diodes
FR2919457A1 (fr) Dispositif d'alimentation de diodes electroluminescentes principalement rvb (led) dote d'une double programmation de courants reglables en continu,d'un afficheur et d'une aide aux reglages.
FR2807608A3 (fr) Dispositif de commande de guirlandes de lampes
LU81054A1 (fr) Dispositif d'alimentation sur deux niveaux de pissance pour lampes fluorescentes et installation d'eclairage comprtant un tel dispositif
FR2779288A1 (fr) Module d'alimentation d'une lampe a decharge, notamment de projecteur de vehicule automobile
EP2887772B1 (de) Beleuchtungssystem mit Leuchtdioden, und Leuchte für die Fernbeleuchtung
FR2963661A1 (fr) Systeme d'eclairage intelligent et auto-adaptatif, et kit de realisation d'un tel systeme
FR2503976A1 (fr) Dispositif variateur graduateur electronique et installat ion d'eclairage equipee de ces dispositifs
EP2887769B1 (de) Beleuchtungssystem mit Leuchtdioden, und Leuchte für die Fernbeleuchtung
FR2952765A1 (fr) Interrupteur variateur electronique perfectionne

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020202