ITTO20020135A1 - Dispositivo centralizzato per il controllo della tensione di alimentazione di un carico dotato di condensatori di rifasamento. - Google Patents

Dispositivo centralizzato per il controllo della tensione di alimentazione di un carico dotato di condensatori di rifasamento.

Info

Publication number
ITTO20020135A1
ITTO20020135A1 IT2002TO000135A ITTO20020135A ITTO20020135A1 IT TO20020135 A1 ITTO20020135 A1 IT TO20020135A1 IT 2002TO000135 A IT2002TO000135 A IT 2002TO000135A IT TO20020135 A ITTO20020135 A IT TO20020135A IT TO20020135 A1 ITTO20020135 A1 IT TO20020135A1
Authority
IT
Italy
Prior art keywords
control
power supply
centralized device
supply voltage
capacitors
Prior art date
Application number
IT2002TO000135A
Other languages
English (en)
Inventor
Renato Numeroli
Luca Porta
Original Assignee
Merloni Progetti S P A
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 Merloni Progetti S P A filed Critical Merloni Progetti S P A
Priority to IT2002TO000135A priority Critical patent/ITTO20020135A1/it
Publication of ITTO20020135A0 publication Critical patent/ITTO20020135A0/it
Priority to US10/504,176 priority patent/US7288904B2/en
Priority to PCT/IB2003/000466 priority patent/WO2003069962A2/en
Priority to AU2003214487A priority patent/AU2003214487A1/en
Publication of ITTO20020135A1 publication Critical patent/ITTO20020135A1/it

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)
IT2002TO000135A 2002-02-15 2002-02-15 Dispositivo centralizzato per il controllo della tensione di alimentazione di un carico dotato di condensatori di rifasamento. ITTO20020135A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2002TO000135A ITTO20020135A1 (it) 2002-02-15 2002-02-15 Dispositivo centralizzato per il controllo della tensione di alimentazione di un carico dotato di condensatori di rifasamento.
US10/504,176 US7288904B2 (en) 2002-02-15 2003-02-13 Centralized control device for controlling the application of voltage to a load provided with a power factor correction capacitor
PCT/IB2003/000466 WO2003069962A2 (en) 2002-02-15 2003-02-13 Centralized device for the control of the feeding voltage of a load provided with a power factor correction condenser
AU2003214487A AU2003214487A1 (en) 2002-02-15 2003-02-13 Centralized device for the control of the feeding voltage of a load provided with a power factor correction condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002TO000135A ITTO20020135A1 (it) 2002-02-15 2002-02-15 Dispositivo centralizzato per il controllo della tensione di alimentazione di un carico dotato di condensatori di rifasamento.

Publications (2)

Publication Number Publication Date
ITTO20020135A0 ITTO20020135A0 (it) 2002-02-15
ITTO20020135A1 true ITTO20020135A1 (it) 2003-08-18

Family

ID=27638847

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002TO000135A ITTO20020135A1 (it) 2002-02-15 2002-02-15 Dispositivo centralizzato per il controllo della tensione di alimentazione di un carico dotato di condensatori di rifasamento.

Country Status (4)

Country Link
US (1) US7288904B2 (it)
AU (1) AU2003214487A1 (it)
IT (1) ITTO20020135A1 (it)
WO (1) WO2003069962A2 (it)

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EP1782144A4 (en) * 2004-07-26 2008-07-02 S M Universe Electronics Ltd VOLTAGE REGULATOR
ITVA20070038A1 (it) * 2007-03-30 2008-09-30 St Microelectronics Srl Dispositivo di trasformazione di una tensione alternata primaria in una tensione alternata piu' bassa per alimentare un carico elettrico
US7688044B2 (en) * 2007-03-30 2010-03-30 Stmicroelectronics S.R.L. Device for transforming and stabilizing a primary AC voltage for supplying an electric load
US8118447B2 (en) 2007-12-20 2012-02-21 Altair Engineering, Inc. LED lighting apparatus with swivel connection
US8360599B2 (en) 2008-05-23 2013-01-29 Ilumisys, Inc. Electric shock resistant L.E.D. based light
US8653984B2 (en) 2008-10-24 2014-02-18 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
US8214084B2 (en) 2008-10-24 2012-07-03 Ilumisys, Inc. Integration of LED lighting with building controls
US8324817B2 (en) 2008-10-24 2012-12-04 Ilumisys, Inc. Light and light sensor
US7938562B2 (en) 2008-10-24 2011-05-10 Altair Engineering, Inc. Lighting including integral communication apparatus
US8901823B2 (en) 2008-10-24 2014-12-02 Ilumisys, Inc. Light and light sensor
US8362710B2 (en) * 2009-01-21 2013-01-29 Ilumisys, Inc. Direct AC-to-DC converter for passive component minimization and universal operation of LED arrays
CA2792940A1 (en) 2010-03-26 2011-09-19 Ilumisys, Inc. Led light with thermoelectric generator
WO2011119958A1 (en) 2010-03-26 2011-09-29 Altair Engineering, Inc. Inside-out led bulb
WO2012058556A2 (en) 2010-10-29 2012-05-03 Altair Engineering, Inc. Mechanisms for reducing risk of shock during installation of light tube
US9072171B2 (en) 2011-08-24 2015-06-30 Ilumisys, Inc. Circuit board mount for LED light
WO2013131002A1 (en) 2012-03-02 2013-09-06 Ilumisys, Inc. Electrical connector header for an led-based light
US9163794B2 (en) 2012-07-06 2015-10-20 Ilumisys, Inc. Power supply assembly for LED-based light tube
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
WO2015112437A1 (en) 2014-01-22 2015-07-30 Ilumisys, Inc. Led-based light with addressed leds
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI61781C (fi) * 1981-06-15 1982-09-10 Helvar Oy Effektregulator speciellt ljusregulator
US4792285A (en) * 1982-10-27 1988-12-20 Chapman Allen F Injection pump
US6346778B1 (en) * 1998-01-20 2002-02-12 Bytecraft Pty Ltd AC power converter
DE29902942U1 (de) * 1999-02-19 1999-05-12 AEG SVS Power Supply Systems GmbH, 59581 Warstein Schaltungsanordnung für einen Wechselstromsteller
JP3760074B2 (ja) * 2000-01-17 2006-03-29 株式会社小糸製作所 放電灯点灯回路
ITMI20010261A1 (it) * 2001-02-09 2002-08-09 St Microelectronics Srl Circuito di pilotaggio di lampade a fluorescenza

Also Published As

Publication number Publication date
AU2003214487A8 (en) 2003-09-04
WO2003069962A3 (en) 2003-12-31
AU2003214487A1 (en) 2003-09-04
ITTO20020135A0 (it) 2002-02-15
US20050062437A1 (en) 2005-03-24
WO2003069962A2 (en) 2003-08-21
US7288904B2 (en) 2007-10-30

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