ES8306952A1 - Circuito regulador de intensidad de corriente, especialmente regulador de iluminacion para lamparas. - Google Patents

Circuito regulador de intensidad de corriente, especialmente regulador de iluminacion para lamparas.

Info

Publication number
ES8306952A1
ES8306952A1 ES514254A ES514254A ES8306952A1 ES 8306952 A1 ES8306952 A1 ES 8306952A1 ES 514254 A ES514254 A ES 514254A ES 514254 A ES514254 A ES 514254A ES 8306952 A1 ES8306952 A1 ES 8306952A1
Authority
ES
Spain
Prior art keywords
current
moment
switch element
mains
regulator
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
Application number
ES514254A
Other languages
English (en)
Other versions
ES514254A0 (es
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.)
Helvar Oy AB
Original Assignee
Helvar Oy AB
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 Helvar Oy AB filed Critical Helvar Oy AB
Publication of ES514254A0 publication Critical patent/ES514254A0/es
Publication of ES8306952A1 publication Critical patent/ES8306952A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/275—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/293—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/04—Dimming circuit for fluorescent lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

CIRCUITO REGULADOR DE INTENSIDAD DE CORRIENTE, ESPECIALMENTE REGULADOR DE LA ILUMINACION DE LAMPARAS. CONSTA DE UN PRIMER ELEMENTO DE CONMUTACION (S1) DE DOS VIAS CONECTADO EN SERIE CON UNA CARGA Y CONTROLADO EN CADA SEMICICLO PARA INTERRUMPIR LA CORRIENTE SOLO DE LA RED HACIA LA CARGA, PERO PERMITIENDO QUE LA CORRIENTE FLUYA EN LA DIRECCION OPUESTA; DE UN SEGUNDO ELEMENTO DE CONMUTACION (S2) DE DOS VIAS QUE ESTA ACOPLADO EN PARALELO RESPECTO A LA CARGA Y CONTROLADO EN CADA SEMICICLO PARA BLOQUEAR EL VOLTAJE DE LOS CONDUCTORES DE FLUJO DE CORRIENTE DIRIGIDA, PERO PERMITIENDO EL FLUJO DE CORRIENTE DIRIGIDA EN SENTIDO OPUESTO; Y DE UN CIRCUITO LOGICO DE CONTROL (4) QUE CONTROLA LAS CONMUTACIONES DE LOS ELEMENTOS DE CONMUTACION (S1, S2).
ES514254A 1981-06-15 1982-06-15 Circuito regulador de intensidad de corriente, especialmente regulador de iluminacion para lamparas. Expired ES8306952A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI811867A FI61781C (fi) 1981-06-15 1981-06-15 Effektregulator speciellt ljusregulator

Publications (2)

Publication Number Publication Date
ES514254A0 ES514254A0 (es) 1983-06-01
ES8306952A1 true ES8306952A1 (es) 1983-06-01

Family

ID=8514498

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514254A Expired ES8306952A1 (es) 1981-06-15 1982-06-15 Circuito regulador de intensidad de corriente, especialmente regulador de iluminacion para lamparas.

Country Status (7)

Country Link
US (1) US4456855A (es)
JP (1) JPS5871595A (es)
DE (1) DE3222443A1 (es)
ES (1) ES8306952A1 (es)
FI (1) FI61781C (es)
GB (1) GB2100481B (es)
SE (1) SE457313B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327030A1 (de) * 1983-07-27 1985-02-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum betrieb von hochdruckgasentladungslampen
US4507569A (en) * 1983-12-30 1985-03-26 Conservolite, Inc. Electrical control system and driver
US4999547A (en) * 1986-09-25 1991-03-12 Innovative Controls, Incorporated Ballast for high pressure sodium lamps having constant line and lamp wattage
US5455491A (en) * 1987-10-14 1995-10-03 Patricia Bailey Power saving circuitry
DK628788A (da) * 1987-12-12 1989-06-13 Insta Elektro Gmbh & Co Kg Lysstyrkereguleringskredsloeb
US4947079A (en) * 1988-08-31 1990-08-07 Honeywell Inc. Notch cutting circuit with minimal power dissipation
US4899088A (en) * 1988-08-31 1990-02-06 Honeywell Inc. Power control circuit for inductive loads
US5204587A (en) * 1991-02-19 1993-04-20 Magnetek, Inc. Fluorescent lamp power control
GB2254496A (en) * 1991-03-12 1992-10-07 Macey Electronics Limited Switched mode a.c. voltage converter
DE4210993C2 (de) * 1992-04-02 1997-07-03 Telefunken Microelectron Schaltungsanordnung zur Phasen-Abschnitt-Steuerung
GB2267788B (en) * 1992-06-04 1997-01-29 Strand Lighting Ltd Dimming system, and dimmer therefor
WO1995022880A1 (en) * 1992-07-23 1995-08-24 Axiomatic Design Limited Gas discharge lamp dimmer circuit
FR2699342A1 (fr) * 1992-12-14 1994-06-17 Jaeger Regulation Variateur de puissance moyenne pour courant alternatif et appareil électrique comportant au moins un tel variateur.
DE4243720C2 (de) * 1992-12-23 1996-09-12 Ir3 Video Int Gmbh Schaltungsanordnung zur Beleuchtung einer Anzeige mittels Glühlampen
FR2706226B1 (fr) * 1993-05-05 1996-10-11 Plumer Sa Dispositif de commande de variation de puissance et/ou de vitesse d'une charge, tel que d'un moteur ou autre.
US5583423A (en) 1993-11-22 1996-12-10 Bangerter; Fred F. Energy saving power control method
DE19741655A1 (de) * 1997-03-12 1999-03-25 Ascom Frako Gmbh Schaltung zur stufenlosen direkten oder indirekten Variation des durch einen von einer Netz-Gleich- oder -Wechselspannung oder einer beliebigen Kombination derselben betriebenen Verbraucher fließenden Gleich- und/oder Wechselstroms
US6236331B1 (en) 1998-02-20 2001-05-22 Newled Technologies Inc. LED traffic light intensity controller
DE29902942U1 (de) * 1999-02-19 1999-05-12 AEG SVS Power Supply Systems GmbH, 59581 Warstein Schaltungsanordnung für einen Wechselstromsteller
ITTO20020135A1 (it) * 2002-02-15 2003-08-18 Merloni Progetti S P A Dispositivo centralizzato per il controllo della tensione di alimentazione di un carico dotato di condensatori di rifasamento.
EP1782144A4 (en) * 2004-07-26 2008-07-02 S M Universe Electronics Ltd VOLTAGE REGULATOR
GB0526626D0 (en) * 2005-12-30 2006-02-08 Microgen Energy Ltd A method of regulating an AC signal
GB0526635D0 (en) * 2005-12-30 2006-02-08 Microgen Energy Ltd Switching controller
GB0526625D0 (en) * 2005-12-30 2006-02-08 Microgen Energy Ltd Power supply
US7589475B2 (en) * 2006-06-20 2009-09-15 Zedel Electric lamp with enhanced dependability
WO2008011530A2 (en) * 2006-07-19 2008-01-24 Sinewave Energy Technologies, Llc Sine wave lamp controller with active switch commutation and anti-flicker correction
DE102006049507B4 (de) * 2006-10-17 2016-05-25 Sew-Eurodrive Gmbh & Co Kg Anlage und Verfahren zum Betreiben einer Anlage
EP1998241A1 (en) * 2007-05-30 2008-12-03 T.C.E. Tecnologie Costruzioni Elettroniche di G. Messina e. C. S.n.c. Method and apparatus for electrical power conversion
DE102008034989B4 (de) * 2008-07-25 2012-10-31 Tilo Könnecke Schaltungsanordnung und Verfahren zur Steuerung der Leistungsaufnahme von Beleuchtungsanlagen mit Wechselspannungsspeisung
DE102008052532B4 (de) * 2008-10-21 2014-01-23 Tilo Könnecke Schaltungsanordnung und Verfahren zur Steuerung der Leistungsaufnahme von Beleuchtungsanlagen mit Wechselspannungsspeisung
US9807841B2 (en) 2012-07-12 2017-10-31 Hubbell Incorporated Circuit for expanding the dimming range of an LED lamp
KR101312372B1 (ko) 2012-08-09 2013-09-27 전남대학교산학협력단 Ａｃ/ａｃ, ａｃ/ｄｃ 및 ｄｃ/ａｃ 겸용 단상 전력 변환기

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542662A (en) * 1975-09-12 1979-03-21 Matsushita Electric Ind Co Ltd Power supply
HU173720B (hu) * 1976-04-08 1979-07-28 Egyesuelt Izzolampa Ehlektroskhema dlja ehskpluatacii gazorazrjadnoj lampi
CH610453A5 (es) * 1976-09-09 1979-04-12 Evers Poul Hahn
US4277728A (en) * 1978-05-08 1981-07-07 Stevens Luminoptics Power supply for a high intensity discharge or fluorescent lamp
US4220896A (en) * 1978-08-16 1980-09-02 The United States Of America As Represented By The Secretary Of The Interior High frequency lighting inverter with constant power ballast
JPS5919638B2 (ja) * 1979-08-21 1984-05-08 黒井興産株式会社 放電灯調光装置
JPS5636898A (en) * 1979-08-31 1981-04-10 Matsushita Electric Works Ltd Device for firing discharge lamp
US4350935A (en) * 1980-03-28 1982-09-21 Lutron Electronics Co., Inc. Gas discharge lamp control
US4356433A (en) * 1980-07-07 1982-10-26 The Nuarc Company, Inc. HID Lamp power supply

Also Published As

Publication number Publication date
GB2100481B (en) 1985-04-24
FI61781C (fi) 1982-09-10
ES514254A0 (es) 1983-06-01
FI811867A0 (fi) 1981-06-15
JPS5871595A (ja) 1983-04-28
DE3222443A1 (de) 1983-03-24
FI61781B (fi) 1982-05-31
SE8203601L (sv) 1982-12-16
SE457313B (sv) 1988-12-12
GB2100481A (en) 1982-12-22
DE3222443C2 (es) 1992-07-23
US4456855A (en) 1984-06-26

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