IT8449190A0 - Circuito di riduzione dell'ondulazione di un invertitore - Google Patents

Circuito di riduzione dell'ondulazione di un invertitore

Info

Publication number
IT8449190A0
IT8449190A0 IT8449190A IT4919084A IT8449190A0 IT 8449190 A0 IT8449190 A0 IT 8449190A0 IT 8449190 A IT8449190 A IT 8449190A IT 4919084 A IT4919084 A IT 4919084A IT 8449190 A0 IT8449190 A0 IT 8449190A0
Authority
IT
Italy
Prior art keywords
inverter
reduction circuit
ripple reduction
ripple
circuit
Prior art date
Application number
IT8449190A
Other languages
English (en)
Other versions
IT1178253B (it
IT8449190A1 (it
Inventor
Timothy F Glennon
Original Assignee
Sudnstrand Corp
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 Sudnstrand Corp filed Critical Sudnstrand Corp
Publication of IT8449190A0 publication Critical patent/IT8449190A0/it
Publication of IT8449190A1 publication Critical patent/IT8449190A1/it
Application granted granted Critical
Publication of IT1178253B publication Critical patent/IT1178253B/it

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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal 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
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal 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, e.g. single switched pulse inverters
    • H02M7/5383—Conversion of DC power input into AC power output without possibility of reversal 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, e.g. single switched pulse inverters in a self-oscillating arrangement
    • H02M7/53832—Conversion of DC power input into AC power output without possibility of reversal 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, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
  • Rectifiers (AREA)
IT49190/84A 1983-11-22 1984-11-20 Circuito di riduzione dell'ondulazione di un invertitore IT1178253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/554,250 US4519022A (en) 1983-11-22 1983-11-22 Ripple reduction circuit for an inverter

Publications (3)

Publication Number Publication Date
IT8449190A0 true IT8449190A0 (it) 1984-11-20
IT8449190A1 IT8449190A1 (it) 1986-05-20
IT1178253B IT1178253B (it) 1987-09-09

Family

ID=24212612

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49190/84A IT1178253B (it) 1983-11-22 1984-11-20 Circuito di riduzione dell'ondulazione di un invertitore

Country Status (7)

Country Link
US (1) US4519022A (it)
EP (1) EP0162081A4 (it)
JP (1) JPS61500523A (it)
CA (1) CA1218408A (it)
IL (1) IL73349A (it)
IT (1) IT1178253B (it)
WO (1) WO1985002504A1 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651267A (en) * 1985-06-14 1987-03-17 Sundstrand Corporation Proportional base drive circuit for transistorized bridge inverter
US4706180A (en) * 1985-11-29 1987-11-10 York International Corporation Pulse width modulated inverter system for driving single phase a-c induction motor
US5252905A (en) * 1985-12-23 1993-10-12 York International Corporation Driving system for single phase A-C induction motor
US4731722A (en) * 1987-05-29 1988-03-15 Westinghouse Electric Corp. Low AC harmonic DC power supply
DE68922049T2 (de) * 1988-09-06 1995-09-21 Toshiba Kawasaki Kk Pulsbreiten-modulierte Leistungsversorgung mit Unterdrückungsfähigkeit von Modulierungsfrequenzsignalkomponenten von Erdpotentialen.
WO1991010280A1 (en) * 1989-12-22 1991-07-11 Allied-Signal Inc. A power inverter snubber circuit
US4977492A (en) * 1990-04-25 1990-12-11 Sundstrand Corporation Suppression of switching harmonics
US5111376A (en) * 1990-11-01 1992-05-05 Sundstrand Corporation Voltage balancing circuit
US5764500A (en) * 1991-05-28 1998-06-09 Northrop Grumman Corporation Switching power supply
US5218520A (en) * 1991-11-27 1993-06-08 Rozman Gregory I Vscf system with reduced dc link ripple
US5383107A (en) * 1992-11-06 1995-01-17 Sundstrand Corporation Harmonic control for an inverter by use of an objective function
US5548165A (en) * 1994-07-18 1996-08-20 Regents Of The University Of Minnesota Hybrid filter for reducing distortion in a power system
ES2112171B1 (es) * 1995-07-27 1998-11-16 Univ Malaga Filtro reductor de armonicos en el lado dc de convertidores de potencia por reinyeccion del rizado.
US6246207B1 (en) 1998-06-26 2001-06-12 A. O. Smith Corporation Method and apparatus for controlling an induction motor
US7272020B2 (en) * 2004-02-20 2007-09-18 Northeastern University Isolated, current-fed, pulse width modulation, DC-DC converter
CN100561846C (zh) * 2006-12-22 2009-11-18 群康科技(深圳)有限公司 换流电路
US20100290261A1 (en) * 2009-05-17 2010-11-18 CapTech Development Corporation Machine, Computer Program Product And Method For Implementing An Improved Efficiency And Reduced Harmonic Distortion Inverter
US8482947B2 (en) 2009-07-31 2013-07-09 Solarbridge Technologies, Inc. Apparatus and method for controlling DC-AC power conversion
US8824178B1 (en) 2009-12-31 2014-09-02 Solarbridge Technologies, Inc. Parallel power converter topology

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1965661A (en) * 1931-02-14 1934-07-10 Rca Corp Radio apparatus
US2630557A (en) * 1951-07-11 1953-03-03 Donald R Middleton Regulated rectifying apparatus
US3340458A (en) * 1964-06-16 1967-09-05 Roy M Keller Filter choke with self-desaturating magnetic core
US3510753A (en) * 1967-12-04 1970-05-05 Rowan Controller Ripple eliminator for pulsating unidirectional current power supply
US3551780A (en) * 1968-12-05 1970-12-29 Lambda Electronics Corp Electronic ripple filter
GB1369602A (en) * 1970-12-08 1974-10-09 Brentford Electric Ltd Electrical circuits that include ripple filters
NL7101662A (it) * 1971-02-09 1972-08-11
US3746963A (en) * 1971-06-09 1973-07-17 Static Power Inc Polyphase inverter with d.c. supply
US3825814A (en) * 1973-05-29 1974-07-23 Westinghouse Electric Corp Active filter for the input harmonic current of static power converters

Also Published As

Publication number Publication date
IL73349A0 (en) 1985-01-31
EP0162081A1 (en) 1985-11-27
IL73349A (en) 1988-05-31
EP0162081A4 (en) 1987-03-30
WO1985002504A1 (en) 1985-06-06
IT1178253B (it) 1987-09-09
US4519022A (en) 1985-05-21
CA1218408A (en) 1987-02-24
IT8449190A1 (it) 1986-05-20
JPS61500523A (ja) 1986-03-20

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