BRPI0604865A - energy saving device for street lighting systems and method - Google Patents

energy saving device for street lighting systems and method

Info

Publication number
BRPI0604865A
BRPI0604865A BRPI0604865-0A BRPI0604865A BRPI0604865A BR PI0604865 A BRPI0604865 A BR PI0604865A BR PI0604865 A BRPI0604865 A BR PI0604865A BR PI0604865 A BRPI0604865 A BR PI0604865A
Authority
BR
Brazil
Prior art keywords
saving device
energy saving
lamp
lighting systems
energy
Prior art date
Application number
BRPI0604865-0A
Other languages
Portuguese (pt)
Inventor
Jose Alejandro Luna Peralta
Jose Mauricio D Acosta Ruiz
Miguel Angel Rojas Gutierrez
Original Assignee
Luxtronic S A De C V
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 Luxtronic S A De C V filed Critical Luxtronic S A De C V
Priority to BRPI0604865-0A priority Critical patent/BRPI0604865A/en
Publication of BRPI0604865A publication Critical patent/BRPI0604865A/en

Links

Classifications

    • 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
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

DISPOSITIVO ECONOMIZADOR DE ENERGIA PARA SISTEMAS DE ILUMINAçãO PúBLICA E MéTODO se refere a um dispositivo economizador de energia que alimenta as lâmpadas de vapor de sódio de alta eficácia e um método que proporciona uma economia adicional de energia elétrica mediante a redução temporal no fluxo luminoso da lâmpada de vapor de sódio de alta eficácia. O dispositivo economizador de energia inclui em sua operação uma proteção contra baixa voltagem de alimentação, regulação de voltagem de alimentação e proteção contra ausência ou dano da lâmpada. Por sua parte, o método inclui uma seqüência para um acendimento do filamento da lâmpada, uma rotina de modulação em freqüência para a eliminação de ressonâncias acústicas e uma seqüência de desligamento automático perante danos na fotocélula que acompanha estes tipos de dispositivos, assim como um sistema de detecção de consumo para manter estável a potência de saída e com isso manter o consumo de potência em seu valor constante.ENERGY SAVING DEVICE FOR PUBLIC LIGHTING SYSTEMS AND METHOD refers to an energy-saving device that powers high-efficiency sodium vapor lamps and a method that provides additional energy savings by temporarily reducing lamp luminous flux. high-efficiency sodium vapor The energy saving device includes in its operation a protection against low supply voltage, regulation of supply voltage and protection against the absence or damage of the lamp. For its part, the method includes a sequence for lighting the lamp filament, a frequency modulation routine for the elimination of acoustic resonances, and an automatic shutdown sequence for photocell damage accompanying these types of devices, as well as a system consumption detection to keep output power stable and thereby maintain power consumption at its constant value.

BRPI0604865-0A 2006-11-10 2006-11-10 energy saving device for street lighting systems and method BRPI0604865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0604865-0A BRPI0604865A (en) 2006-11-10 2006-11-10 energy saving device for street lighting systems and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0604865-0A BRPI0604865A (en) 2006-11-10 2006-11-10 energy saving device for street lighting systems and method

Publications (1)

Publication Number Publication Date
BRPI0604865A true BRPI0604865A (en) 2008-06-24

Family

ID=39529506

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604865-0A BRPI0604865A (en) 2006-11-10 2006-11-10 energy saving device for street lighting systems and method

Country Status (1)

Country Link
BR (1) BRPI0604865A (en)

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 8A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2281 DE 23/09/2014.

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H05B 37/00, H05B 37/02, F21V 23/00, H05B 41/14

Ipc: F21V 23/00 (2006.01), H05B 37/00 (2006.01), H05B 3