BR9706892A - Disposição de circuito para a operação de uma lâmpada de descarga de alta pressão bem como sistema de iluiminação com uma lâmpada de descarga de alta pressão e com um aparelho de operação para a lâmpada de descarga de alta pressão. - Google Patents

Disposição de circuito para a operação de uma lâmpada de descarga de alta pressão bem como sistema de iluiminação com uma lâmpada de descarga de alta pressão e com um aparelho de operação para a lâmpada de descarga de alta pressão.

Info

Publication number
BR9706892A
BR9706892A BR9706892-6A BR9706892A BR9706892A BR 9706892 A BR9706892 A BR 9706892A BR 9706892 A BR9706892 A BR 9706892A BR 9706892 A BR9706892 A BR 9706892A
Authority
BR
Brazil
Prior art keywords
discharge lamp
high pressure
pressure discharge
transformer
lighting system
Prior art date
Application number
BR9706892-6A
Other languages
English (en)
Inventor
Guenther Hirschmann
Stefan Mueller
Matthias Mengele
Christian Wittig
Bernd Lewandowski
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of BR9706892A publication Critical patent/BR9706892A/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
    • H05B41/26—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
    • H05B41/2881—Load circuits; Control thereof
    • H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
    • H05B41/2883—Load circuits; Control thereof the control resulting from an action on the static converter the controlled element being a DC/AC converter in the final stage, e.g. by harmonic mode starting
    • 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
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/18—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having a starting switch
    • H05B41/19—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having a starting switch for lamps having an auxiliary starting electrode
    • 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
    • H05B41/2881—Load circuits; Control thereof
    • 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
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H05B41/384—Controlling the intensity of light during the transitional start-up phase in case of hot-restriking
    • 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 Arrangements For Discharge Lamps (AREA)

Abstract

Patente de Invenção:<B>"DISPOSIçãO DE CIRCUITO PARA A OPERAçãO DE UMA LâMPADA DE DESCARGA DE ALTA PRESSãO BEM COMO SISTEMA DE ILUMINAçãO COM UMA LâMPADA DE DESCARGA DE ALTA PRESSãO E COM UM APARELHO DE OPERAçãO PARA A LâMPADA DE DESCARGA DE ALTA PRESSãO"<D>. A invenção refere-se disposição de circuito para a operação de uma lâmpada de descarga de alta pressão com um transformador de tensão (T1, T2), de preferência com um transformador simétrico, um transformador (TR1), conectado à saída do transformador de tensão (T1, T2), um dispositivo de ignição por pulso, um circuito de carga, configurado como circuito de ressonância em série (L1, 21), ao qual a lâmpada de descarga de alta pressão (LP) está ligada. O transformador (TR1) possui ao menos dois enrolamentos de secundário (w1c, w1d), sendo que o primeiro enrolamento de secundário (w1c) está ligado ao circuito de carga e o segundo enrolamento de secundário (w1d) está ligado à entrada de tensão do dispositivo de ignição por pulso. A saída de tensão de ignição do dispositivo de ignição por pulso está prevista para a conexão a um eletrodo de auxílio de ignição (ZE) da lâmpada de descarga de alta pressão (LP).
BR9706892-6A 1996-10-23 1997-10-02 Disposição de circuito para a operação de uma lâmpada de descarga de alta pressão bem como sistema de iluiminação com uma lâmpada de descarga de alta pressão e com um aparelho de operação para a lâmpada de descarga de alta pressão. BR9706892A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19644115A DE19644115A1 (de) 1996-10-23 1996-10-23 Schaltungsanordnung zum Betrieb einer Hochdruckentladungslampe sowie Beleuchtungssystem mit einer Hochdruckentladungslampe und einem Betriebsgerät für die Hochdruckentladungslampe
PCT/DE1997/002271 WO1998018297A1 (de) 1996-10-23 1997-10-02 Hochdruckentladungslampe mit einer zündhilfselektrode sowie schaltungsanordnung und verfahren zum betrieb

Publications (1)

Publication Number Publication Date
BR9706892A true BR9706892A (pt) 2000-01-25

Family

ID=7809807

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706892-6A BR9706892A (pt) 1996-10-23 1997-10-02 Disposição de circuito para a operação de uma lâmpada de descarga de alta pressão bem como sistema de iluiminação com uma lâmpada de descarga de alta pressão e com um aparelho de operação para a lâmpada de descarga de alta pressão.

Country Status (13)

Country Link
US (1) US5990633A (pt)
EP (1) EP0868833B1 (pt)
JP (1) JP2000502502A (pt)
KR (1) KR100458873B1 (pt)
CN (1) CN1199521C (pt)
BR (1) BR9706892A (pt)
CA (1) CA2241184C (pt)
CZ (1) CZ196998A3 (pt)
DE (2) DE19644115A1 (pt)
ES (1) ES2170940T3 (pt)
HU (1) HU221364B1 (pt)
TW (1) TW363331B (pt)
WO (1) WO1998018297A1 (pt)

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DE102004020499A1 (de) * 2004-04-26 2005-11-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung zum Betrieb von Hochdruckentladungslampen und Betriebsverfahren für eine Hochdruckentladungslampe
CN101027945A (zh) * 2004-09-27 2007-08-29 皇家飞利浦电子股份有限公司 用于放电灯的点燃电路和方法
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DE102004052299A1 (de) * 2004-10-27 2006-05-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Zündvorrichtung für eine Hochdruckentlandungslampe und Hochdruckentladungslampe mit Zündvorrichtung sowie Betriebsverfahren für eine Hochdruckentladungslampe
DE102004055976A1 (de) * 2004-11-19 2006-05-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung zum Betrieb einer Hochdruckentladungslampe
DE102004056002A1 (de) * 2004-11-19 2006-05-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe mit Impulszündvorrichtung und Betriebsverfahren für eine Hochdruckentladungslampe
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CN101156501A (zh) * 2005-04-14 2008-04-02 电灯专利信托有限公司 驱动或点燃高压放电灯的装置、具有用于驱动高压放电灯的装置及方法的灯座和照明系统
WO2006108394A1 (de) * 2005-04-14 2006-10-19 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckgasentladungslampeimpulszündvorrichtung mit piezoelektrischem transformator
JP2008537289A (ja) * 2005-04-14 2008-09-11 パテント−トロイハント−ゲゼルシヤフト フユール エレクトリツシエ グリユーラムペン ミツト ベシユレンクテル ハフツング スパークギャップを有する点弧補助電極点弧装置
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Also Published As

Publication number Publication date
JP2000502502A (ja) 2000-02-29
HUP9901522A2 (hu) 1999-08-30
CZ196998A3 (cs) 1998-10-14
WO1998018297A1 (de) 1998-04-30
CA2241184A1 (en) 1998-04-30
CN1206544A (zh) 1999-01-27
HU221364B1 (en) 2002-09-28
DE59706098D1 (de) 2002-02-28
CN1199521C (zh) 2005-04-27
US5990633A (en) 1999-11-23
EP0868833B1 (de) 2002-01-02
KR100458873B1 (ko) 2005-02-28
ES2170940T3 (es) 2002-08-16
EP0868833A1 (de) 1998-10-07
TW363331B (en) 1999-07-01
KR19990076671A (ko) 1999-10-15
CA2241184C (en) 2006-11-28
HUP9901522A3 (en) 2000-09-28
DE19644115A1 (de) 1998-04-30

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Legal Events

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

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