AUPO965497A0 - Method of and apparatus for conditioning or generating a voltage waveform - Google Patents

Method of and apparatus for conditioning or generating a voltage waveform

Info

Publication number
AUPO965497A0
AUPO965497A0 AUPO9654A AUPO965497A AUPO965497A0 AU PO965497 A0 AUPO965497 A0 AU PO965497A0 AU PO9654 A AUPO9654 A AU PO9654A AU PO965497 A AUPO965497 A AU PO965497A AU PO965497 A0 AUPO965497 A0 AU PO965497A0
Authority
AU
Australia
Prior art keywords
conditioning
generating
voltage waveform
waveform
voltage
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
AUPO9654A
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 AUPO9654A priority Critical patent/AUPO965497A0/en
Publication of AUPO965497A0 publication Critical patent/AUPO965497A0/en
Priority to GB0007751A priority patent/GB2345393B/en
Priority to AU94246/98A priority patent/AU730896B2/en
Priority to PCT/AU1998/000839 priority patent/WO1999020082A1/en
Priority to NZ503654A priority patent/NZ503654A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/168—Modifications for eliminating interference voltages or currents in composite switches
    • 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
    • H02M5/25—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 thyratron or thyristor type requiring extinguishing means
    • H02M5/257—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 thyratron or thyristor type requiring extinguishing means 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
    • 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
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0029—Circuits or arrangements for limiting the slope of switching signals, e.g. slew rate
    • 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 Arrangements For Discharge Lamps (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AUPO9654A 1997-10-08 1997-10-08 Method of and apparatus for conditioning or generating a voltage waveform Abandoned AUPO965497A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AUPO9654A AUPO965497A0 (en) 1997-10-08 1997-10-08 Method of and apparatus for conditioning or generating a voltage waveform
GB0007751A GB2345393B (en) 1997-10-08 1998-10-08 Method of and apparatus for generating an electrical signal
AU94246/98A AU730896B2 (en) 1997-10-08 1998-10-08 Method of and apparatus for generating an electrical signal
PCT/AU1998/000839 WO1999020082A1 (en) 1997-10-08 1998-10-08 Method of and apparatus for generating an electrical signal
NZ503654A NZ503654A (en) 1997-10-08 1998-10-08 Generation of smooth pulse signal for powering of lamps and reduction of switching harmonics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPO9654A AUPO965497A0 (en) 1997-10-08 1997-10-08 Method of and apparatus for conditioning or generating a voltage waveform

Publications (1)

Publication Number Publication Date
AUPO965497A0 true AUPO965497A0 (en) 1997-10-30

Family

ID=3803934

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPO9654A Abandoned AUPO965497A0 (en) 1997-10-08 1997-10-08 Method of and apparatus for conditioning or generating a voltage waveform

Country Status (4)

Country Link
AU (1) AUPO965497A0 (en)
GB (1) GB2345393B (en)
NZ (1) NZ503654A (en)
WO (1) WO1999020082A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP944799A0 (en) * 1999-03-25 1999-04-22 H.P.M. Industries Pty Limited Control circuit
FR2803140B1 (en) 1999-12-24 2002-05-31 St Microelectronics Sa ANALOGUE VOLTAGE PULSE GENERATOR
GB2363404A (en) * 2000-06-17 2001-12-19 Ozdemir Keskin Wall cladding: thermal insulation
ITMI20050638A1 (en) * 2005-04-14 2006-10-15 Vimar Spa POWER SUPPLY REGULATOR DEVICE
US9160224B2 (en) 2009-11-25 2015-10-13 Lutron Electronics Co., Inc. Load control device for high-efficiency loads
US8957662B2 (en) 2009-11-25 2015-02-17 Lutron Electronics Co., Inc. Load control device for high-efficiency loads
US8664881B2 (en) 2009-11-25 2014-03-04 Lutron Electronics Co., Inc. Two-wire dimmer switch for low-power loads
US8988050B2 (en) 2009-11-25 2015-03-24 Lutron Electronics Co., Inc. Load control device for high-efficiency loads
US11870334B2 (en) 2009-11-25 2024-01-09 Lutron Technology Company Llc Load control device for high-efficiency loads
US8698408B2 (en) 2009-11-25 2014-04-15 Lutron Electronics Co., Inc. Two-wire dimmer switch for low-power loads
US8729814B2 (en) 2009-11-25 2014-05-20 Lutron Electronics Co., Inc. Two-wire analog FET-based dimmer switch
EP3095182B1 (en) * 2014-01-13 2022-09-21 Lutron Technology Company LLC Two-wire load control device for low-power loads

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1251255A1 (en) * 1984-04-19 1986-08-15 Московский Институт Электронного Машиностроения Versions of controlled thyristor a.c.voltage converter
US5225765A (en) * 1984-08-15 1993-07-06 Michael Callahan Inductorless controlled transition and other light dimmers
US4633161A (en) * 1984-08-15 1986-12-30 Michael Callahan Improved inductorless phase control dimmer power stage with semiconductor controlled voltage rise time
SU1714767A1 (en) * 1990-01-18 1992-02-23 Киевский Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции Former of controlling pulses
GB2267788B (en) * 1992-06-04 1997-01-29 Strand Lighting Ltd Dimming system, and dimmer therefor
DE4340604A1 (en) * 1993-08-25 1995-03-02 Tridonic Bauelemente Ges Mbh Electronic ballast for supplying a load, for example a lamp
US5550440A (en) * 1994-11-16 1996-08-27 Electronics Diversified, Inc. Sinusoidal inductorless dimmer applying variable frequency power signal in response to user command

Also Published As

Publication number Publication date
NZ503654A (en) 2002-10-25
GB2345393A (en) 2000-07-05
GB0007751D0 (en) 2000-05-17
GB2345393B (en) 2001-07-18
WO1999020082A1 (en) 1999-04-22

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