ES2170789T3 - Controlador de potencia de ca de modo conmutador. - Google Patents

Controlador de potencia de ca de modo conmutador.

Info

Publication number
ES2170789T3
ES2170789T3 ES95901069T ES95901069T ES2170789T3 ES 2170789 T3 ES2170789 T3 ES 2170789T3 ES 95901069 T ES95901069 T ES 95901069T ES 95901069 T ES95901069 T ES 95901069T ES 2170789 T3 ES2170789 T3 ES 2170789T3
Authority
ES
Spain
Prior art keywords
power controller
switch mode
load
current
controller
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
ES95901069T
Other languages
English (en)
Inventor
Adrian F Ionescu
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.)
Lighting Control Inc
Original Assignee
Lighting Control Inc
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 Lighting Control Inc filed Critical Lighting Control Inc
Application granted granted Critical
Publication of ES2170789T3 publication Critical patent/ES2170789T3/es
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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/048—Controlling the light-intensity of the source continuously with reverse phase control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • 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
    • 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
    • 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
    • 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
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Inverter Devices (AREA)
  • Keying Circuit Devices (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

SE PRESENTA UN CONTROLADOR DE POTENCIA DE CORRIENTE ALTERNA DE MODO DE CONMUTADOR PARA CONTROLAR LA CORRIENTE A TRAVES DE UNA CARTA (70) TAL COMO UNA MATRIZ GRANDE DE LAMPARAS CONECTADA A UNA FUENTE DE CORRIENTE ALTERNA. EL CONTROLADOR CONTIENE UN CONMUTADOR DE ESTADO SOLIDO DE CORRIENTE ALTERNA (20), UN VOLANTE DE SINCRONIZACION (30), UN INDUCTOR DE SALIDA (40) Y CONDENSADOR (50). LA CORRIENTE DE CARGA SE CONTROLA DISPARANDO LAS SEÑALES GENERADAS POR UN MODULADOR SINCRONIZADO (120).
ES95901069T 1993-10-27 1994-10-25 Controlador de potencia de ca de modo conmutador. Expired - Lifetime ES2170789T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/143,338 US5500575A (en) 1993-10-27 1993-10-27 Switchmode AC power controller

Publications (1)

Publication Number Publication Date
ES2170789T3 true ES2170789T3 (es) 2002-08-16

Family

ID=22503641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95901069T Expired - Lifetime ES2170789T3 (es) 1993-10-27 1994-10-25 Controlador de potencia de ca de modo conmutador.

Country Status (9)

Country Link
US (2) US5500575A (es)
EP (1) EP0746808B1 (es)
AT (1) ATE211563T1 (es)
AU (1) AU1044895A (es)
CA (1) CA2175035C (es)
DE (1) DE69429587T2 (es)
ES (1) ES2170789T3 (es)
IL (1) IL111409A (es)
WO (1) WO1995012157A1 (es)

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CN102457041A (zh) * 2010-10-25 2012-05-16 鸿富锦精密工业（深圳）有限公司 供电保护电路
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KR101312372B1 (ko) 2012-08-09 2013-09-27 전남대학교산학협력단 Ａｃ/ａｃ, ａｃ/ｄｃ 및 ｄｃ/ａｃ 겸용 단상 전력 변환기
ES2454919B1 (es) * 2012-10-10 2014-12-04 Enrique ORTUÑO SÁEZ Dispositivo controlador electrónico de potencia
US9800167B2 (en) 2014-02-07 2017-10-24 Abb Schweiz Ag Multi-phase AC/AC step-down converter for distribution systems
GB2528909B (en) * 2014-08-04 2017-01-11 Htip Ltd An AC to AC converter and a control system therefor
DE102015105476A1 (de) * 2015-04-10 2016-10-13 Abb Schweiz Ag Verfahren und Vorrichtung zur Energieversorgung einer Niederspannungslast
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Also Published As

Publication number Publication date
US5500575A (en) 1996-03-19
US5714847A (en) 1998-02-03
ATE211563T1 (de) 2002-01-15
DE69429587T2 (de) 2002-09-05
EP0746808A1 (en) 1996-12-11
CA2175035C (en) 2005-02-08
EP0746808B1 (en) 2002-01-02
WO1995012157A1 (en) 1995-05-04
EP0746808A4 (en) 1997-05-21
IL111409A0 (en) 1994-12-29
AU1044895A (en) 1995-05-22
IL111409A (en) 1997-08-14
DE69429587D1 (de) 2002-02-07
CA2175035A1 (en) 1995-05-04

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