BR9612783A - Aparelho de controle de potência para sistemas de iluminação - Google Patents

Aparelho de controle de potência para sistemas de iluminação

Info

Publication number
BR9612783A
BR9612783A BR9612783-0A BR9612783A BR9612783A BR 9612783 A BR9612783 A BR 9612783A BR 9612783 A BR9612783 A BR 9612783A BR 9612783 A BR9612783 A BR 9612783A
Authority
BR
Brazil
Prior art keywords
power
digital processing
predetermined level
processing circuit
predetermined
Prior art date
Application number
BR9612783-0A
Other languages
English (en)
Inventor
Alan Hector Fergus
Robert Frederick Moss
Original Assignee
Ncon Corp Pty Limited
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 Ncon Corp Pty Limited filed Critical Ncon Corp Pty Limited
Publication of BR9612783A publication Critical patent/BR9612783A/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
    • 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
    • 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
    • H05B47/155—Coordinated control of two or more light sources

Landscapes

  • Control Of Electrical Variables (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

"APARELHO DE CONTROLE DE POTêNCIA PARA SISTEMAS DE ILUMINAçãO". Um aparelho de controle de potência, mais especificamente para sistemas de iluminação tais como lâmpadas fluorescentes. Um circuito de variação de potência (16) é previsto acoplado entre uma fonte de potência de entrada elétrica de alimentação e pelo menos uma saída de potência para uma carga (6) tal como um sistema de iluminação. O dispositivo de variação de potência é controlável para variar o nível de potência fornecido à carga de acordo com sinais de controle de um circuito de processamento digital (10). Circuitos de monitoração (12, 14) são acoplados com o circuito de processamento digital (10) para proporcionar sinais de monitoração relativos a parâmetros elétricos da fonte de potência de entrada (4) e/ou a pelo menos uma saída de potência (9). O circuito de processamento digital (10) é responsivo a uma condição dos sinais de monitoração para controlar o circuito de variação de potência (16) para fornecer a saída de potência (9) em um primeiro nível predeterminado por um período de tempo predeterminado e subseq³entemente para reduzir a saída de potência a um segundo nível predeterminado. O segundo nível predeterminado e o período de tempo predeterminado são definidos pelos dispositivos de processamento digital de acordo com parâmetros de controle armazenados em uma primeira memória. Os parâmetros de controle armazenados podem incluir indicações de horas do dia e/ou dias de semana predeterminados e correspondentes valores para o segundo nível predeterminado, no qual o circuito de processamento digital (10) é responsivo a um temporizador nas horas de dia e/ou dias de semana predeterminadas para mudar o segundo nível predeterminado para o correspondente valor armazenado na memória.
BR9612783-0A 1996-10-24 1996-10-24 Aparelho de controle de potência para sistemas de iluminação BR9612783A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AU1996/000670 WO1998018296A1 (en) 1996-10-24 1996-10-24 A power control apparatus for lighting systems

Publications (1)

Publication Number Publication Date
BR9612783A true BR9612783A (pt) 2000-04-18

Family

ID=3764298

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9612783-0A BR9612783A (pt) 1996-10-24 1996-10-24 Aparelho de controle de potência para sistemas de iluminação

Country Status (12)

Country Link
US (1) US6188182B1 (pt)
EP (1) EP0934682B1 (pt)
JP (1) JP3872820B2 (pt)
KR (1) KR100461504B1 (pt)
CN (1) CN1162055C (pt)
AT (1) ATE477703T1 (pt)
AU (1) AU744659B2 (pt)
BR (1) BR9612783A (pt)
CA (1) CA2273324C (pt)
DE (1) DE69638232D1 (pt)
ES (1) ES2352644T3 (pt)
WO (1) WO1998018296A1 (pt)

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US8191362B2 (en) 2010-04-08 2012-06-05 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
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JP5263841B2 (ja) 2010-04-26 2013-08-14 シャープ株式会社 照明装置
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Also Published As

Publication number Publication date
DE69638232D1 (pt) 2010-09-23
CA2273324A1 (en) 1998-04-30
CN1162055C (zh) 2004-08-11
JP3872820B2 (ja) 2007-01-24
AU744659B2 (en) 2002-02-28
KR20000052799A (ko) 2000-08-25
US6188182B1 (en) 2001-02-13
JP2001508228A (ja) 2001-06-19
CA2273324C (en) 2005-03-29
WO1998018296A1 (en) 1998-04-30
EP0934682A1 (en) 1999-08-11
KR100461504B1 (ko) 2004-12-13
AU7267096A (en) 1998-05-15
ATE477703T1 (de) 2010-08-15
EP0934682A4 (en) 2005-02-02
ES2352644T3 (es) 2011-02-22
EP0934682B1 (en) 2010-08-11
CN1242136A (zh) 2000-01-19

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law