ES2116650T3 - APPARATUS FOR REGULATING THE VOLTAGE OF THE ELECTRICAL NETWORK OF FLUORESCENT LAMPS. - Google Patents

APPARATUS FOR REGULATING THE VOLTAGE OF THE ELECTRICAL NETWORK OF FLUORESCENT LAMPS.

Info

Publication number
ES2116650T3
ES2116650T3 ES95108420T ES95108420T ES2116650T3 ES 2116650 T3 ES2116650 T3 ES 2116650T3 ES 95108420 T ES95108420 T ES 95108420T ES 95108420 T ES95108420 T ES 95108420T ES 2116650 T3 ES2116650 T3 ES 2116650T3
Authority
ES
Spain
Prior art keywords
circuit
electrical network
voltage
regulating
fluorescent lamps
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.)
Expired - Lifetime
Application number
ES95108420T
Other languages
Spanish (es)
Inventor
Giuseppe Squellati
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.)
TEMARS SpA
Original Assignee
TEMARS SpA
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 TEMARS SpA filed Critical TEMARS SpA
Application granted granted Critical
Publication of ES2116650T3 publication Critical patent/ES2116650T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
    • 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
    • H05B41/40—Controlling the intensity of light discontinuously

Abstract

MECANISMO PARA LA REGULACION DEL VOLTAJE DE LA CORRIENTE ELECTRICA A FLUORESCENTES, FORMADO POR: A) UN AUTOTRANSFORMADOR DOTADO DE: UNA SECCION DE ENTRADA CONECTADA A LA RED ELECTRICA PRINCIPAL UNA SECCION DE SALIDA B) UN CIRCUITO ELECTRICO INSERTADO ENTRE LA SALIDA DEL TRANSFORMADOR Y LOS FLUORESCENTES. C) UN CIRCUITO DE REGULACION QUE REGULA EL CIRCUITO ELECTRICO. EL PRIMERO SE COMPONE BASICAMENTE DE LO SIGUIENTE: I) UN CIRCUITO DE MEDIDA CONECTADO A LA RED ELECTRICA PRINCIPAL, II) UN CIRCUITO DE ENTRADA CONECTADO A CONTINUACION DEL CIRCUITO DE MEDIDA, III) UN CIRCUITO DE MANDO, CONECTADO A CONTINUACION DEL CIRCUITO ENTRADA, QUE REGULA EL CIRCUITO ELECTRICO.MECHANISM FOR THE REGULATION OF THE VOLTAGE OF THE ELECTRIC CURRENT TO FLUORESCENTS, FORMED BY: A) AN AUTOTRANSFORMER EQUIPPED WITH: AN INPUT SECTION CONNECTED TO THE MAIN ELECTRICAL NETWORK, AN OUTPUT SECTION B) AN ELECTRICAL CIRCUIT INSERTED BETWEEN THE OUTPUT OF THE TRANSFORMER FLUORESCENT. C) A REGULATION CIRCUIT THAT REGULATES THE ELECTRICAL CIRCUIT. THE FIRST IS BASICALLY COMPOSED OF THE FOLLOWING: I) A MEASURING CIRCUIT CONNECTED TO THE MAIN ELECTRICAL NETWORK, II) AN INPUT CIRCUIT CONNECTED TO THE CONTINUATION OF THE MEASUREMENT CIRCUIT, III) A CONTROL CIRCUIT, CONNECTED TO THE INPUT CIRCUIT, THAT REGULATES THE ELECTRICAL CIRCUIT.

ES95108420T 1994-06-09 1995-06-01 APPARATUS FOR REGULATING THE VOLTAGE OF THE ELECTRICAL NETWORK OF FLUORESCENT LAMPS. Expired - Lifetime ES2116650T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI001207A IT1275608B1 (en) 1994-06-09 1994-06-09 DEVICE FOR ADJUSTING THE ELECTRIC VOLTAGE FOR THE POWER SUPPLY OF ELECTROLUMINESCENT LAMPS

Publications (1)

Publication Number Publication Date
ES2116650T3 true ES2116650T3 (en) 1998-07-16

Family

ID=11369087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95108420T Expired - Lifetime ES2116650T3 (en) 1994-06-09 1995-06-01 APPARATUS FOR REGULATING THE VOLTAGE OF THE ELECTRICAL NETWORK OF FLUORESCENT LAMPS.

Country Status (7)

Country Link
EP (1) EP0687135B1 (en)
AT (1) ATE165708T1 (en)
DE (1) DE69502238T2 (en)
DK (1) DK0687135T3 (en)
ES (1) ES2116650T3 (en)
IT (1) IT1275608B1 (en)
SI (1) SI0687135T1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715342C1 (en) * 1997-04-12 1998-12-17 Vossloh Schwabe Gmbh Ballast for independent parallel operation of low pressure gas discharge lamps
DE19715341C1 (en) * 1997-04-12 1998-10-15 Vossloh Schwabe Gmbh Electronic ballast with automatic restart
AU745937B2 (en) * 1997-05-21 2002-04-11 Trestoto Pty Limited Dimmer circuits for discharge lamps
ES2142272B1 (en) * 1998-03-12 2000-11-16 Corunesa De Ahorro Energetico REGULATION AND LIGHT STABILIZATION SYSTEM FOR PUBLIC LIGHTING.
AUPQ787500A0 (en) * 2000-05-31 2000-06-22 Enersave Environmental Services Pty Ltd A power supply altering means
EP1318702A1 (en) * 2001-12-10 2003-06-11 Bob Hammer Systems Solutions S.A. Programmable system for stabilising and regulating voltage in particular for the improved management of lighting units using fluorescent bulbs and like
FR2852188A1 (en) * 2003-03-05 2004-09-10 Jean Pierre Reynaud Power reduction system for discharge lamp, has control module with relay whose contacts short circuit coil windings based on measurement of stress in network, current absorbed by lamp, and time table

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011095A (en) * 1959-07-02 1961-11-28 Honeywell Regulator Co Electric load control system
US4189664A (en) * 1977-10-05 1980-02-19 Hirschfeld Richard L Power control unit for automatic control of power consumption in a lighting load
FR2495877A1 (en) * 1980-12-10 1982-06-11 Merot Sodex Sa Current control circuit for discharge lamps used in display sign - uses controller switch to reduced supply potential or series inductors in order to limit current drawn
US4431948A (en) * 1982-08-09 1984-02-14 Standun Controls, Inc. Apparatus for control of load power consumption
US4513224A (en) * 1982-09-22 1985-04-23 Pacific Power Control, Inc. Fluorescent-lighting-system voltage controller

Also Published As

Publication number Publication date
SI0687135T1 (en) 1998-08-31
DE69502238D1 (en) 1998-06-04
EP0687135A2 (en) 1995-12-13
ATE165708T1 (en) 1998-05-15
ITMI941207A0 (en) 1994-06-09
DK0687135T3 (en) 1998-10-07
EP0687135A3 (en) 1996-11-13
EP0687135B1 (en) 1998-04-29
ITMI941207A1 (en) 1995-12-09
IT1275608B1 (en) 1997-08-06
DE69502238T2 (en) 1998-08-13

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