AUPP944799A0 - Control circuit - Google Patents

Control circuit

Info

Publication number
AUPP944799A0
AUPP944799A0 AUPP9447A AUPP944799A AUPP944799A0 AU PP944799 A0 AUPP944799 A0 AU PP944799A0 AU PP9447 A AUPP9447 A AU PP9447A AU PP944799 A AUPP944799 A AU PP944799A AU PP944799 A0 AUPP944799 A0 AU PP944799A0
Authority
AU
Australia
Prior art keywords
control circuit
circuit
control
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.)
Abandoned
Application number
AUPP9447A
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.)
HPM Industries Pty Ltd
Original Assignee
HPM Industries Pty Ltd
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 HPM Industries Pty Ltd filed Critical HPM Industries Pty Ltd
Priority to AUPP9447A priority Critical patent/AUPP944799A0/en
Publication of AUPP944799A0 publication Critical patent/AUPP944799A0/en
Priority to AU22487/00A priority patent/AU757994B2/en
Priority to NZ503581A priority patent/NZ503581A/en
Priority to GB0007293A priority patent/GB2348749A/en
Abandoned 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
    • 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
    • H02M5/2932—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 with automatic control of output voltage, current or power
    • H02M5/2935—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 with automatic control of output voltage, current or power using reverse phase control, i.e. turn-on of switches in series with load at zero crossing of input voltage, turn-off before next zero crossing
    • 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

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)
AUPP9447A 1999-03-25 1999-03-25 Control circuit Abandoned AUPP944799A0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AUPP9447A AUPP944799A0 (en) 1999-03-25 1999-03-25 Control circuit
AU22487/00A AU757994B2 (en) 1999-03-25 2000-03-23 Control circuit
NZ503581A NZ503581A (en) 1999-03-25 2000-03-23 Dimmer circuit for light, leading edge of square wave control pulses synchronised with zero-crossing of AC supply
GB0007293A GB2348749A (en) 1999-03-25 2000-03-24 A reverse phase angle controlled lamp dimmer using soft-switched MOSFETs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPP9447A AUPP944799A0 (en) 1999-03-25 1999-03-25 Control circuit

Publications (1)

Publication Number Publication Date
AUPP944799A0 true AUPP944799A0 (en) 1999-04-22

Family

ID=3813643

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPP9447A Abandoned AUPP944799A0 (en) 1999-03-25 1999-03-25 Control circuit

Country Status (3)

Country Link
AU (1) AUPP944799A0 (en)
GB (1) GB2348749A (en)
NZ (1) NZ503581A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6614197B2 (en) * 2001-06-30 2003-09-02 Motorola, Inc. Odd harmonics reduction of phase angle controlled loads
AUPS131202A0 (en) * 2002-03-25 2002-05-09 Clipsal Integrated Systems Pty Ltd Circuit arrangement for power control
FR2856235B1 (en) * 2003-06-16 2005-09-16 Legrand Sa APPARATUS FOR VARYING THE AVERAGE POWER SUPPLY POWER OF AN ALTERNATING CURRENT LOAD AND INSTALLATION COMPRISING THE SAME
DE202007009332U1 (en) * 2007-07-04 2008-02-07 Aizo Ag FET lowpass

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633161A (en) * 1984-08-15 1986-12-30 Michael Callahan Improved inductorless phase control dimmer power stage with semiconductor controlled voltage rise time
US4823069A (en) * 1984-08-15 1989-04-18 Michael Callahan Light dimmer for distributed use employing inductorless controlled transition phase control power stage
DK628788A (en) * 1987-12-12 1989-06-13 Insta Elektro Gmbh & Co Kg BRIGHTNESS ADJUSTMENT CIRCUIT
DK13489A (en) * 1988-03-30 1989-10-01 Insta Elektro Gmbh & Co Kg BRIGHTNESS REGULATION CIRCUIT FOR INCIDENTAL LIGHTS AND NETWORK PARTS WITH A PROTECTIVE AND LIMIT CIRCUIT TO GET AN ELECTRONIC SECURITY
AUPO965497A0 (en) * 1997-10-08 1997-10-30 H.P.M. Industries Pty Limited Method of and apparatus for conditioning or generating a voltage waveform

Also Published As

Publication number Publication date
GB2348749A (en) 2000-10-11
NZ503581A (en) 2001-01-26
GB0007293D0 (en) 2000-05-17

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