CA1073048A - Polyphase inverter - Google Patents

Polyphase inverter

Info

Publication number
CA1073048A
CA1073048A CA279,745A CA279745A CA1073048A CA 1073048 A CA1073048 A CA 1073048A CA 279745 A CA279745 A CA 279745A CA 1073048 A CA1073048 A CA 1073048A
Authority
CA
Canada
Prior art keywords
waveform
fundamental
waveforms
rectangular
volts
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
Application number
CA279,745A
Other languages
English (en)
French (fr)
Inventor
David J. Hucker
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.)
Sundstrand Corp
Original Assignee
Sundstrand 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 Sundstrand Corp filed Critical Sundstrand Corp
Application granted granted Critical
Publication of CA1073048A publication Critical patent/CA1073048A/en
Expired 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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
CA279,745A 1976-10-18 1977-06-02 Polyphase inverter Expired CA1073048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/733,106 US4052658A (en) 1976-10-18 1976-10-18 Inverter circuit for producing synthesized sinusoidal waveforms

Publications (1)

Publication Number Publication Date
CA1073048A true CA1073048A (en) 1980-03-04

Family

ID=24946260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA279,745A Expired CA1073048A (en) 1976-10-18 1977-06-02 Polyphase inverter

Country Status (7)

Country Link
US (1) US4052658A ( )
JP (1) JPS5350427A ( )
CA (1) CA1073048A ( )
DE (1) DE2726819A1 ( )
FR (1) FR2368174A1 ( )
GB (1) GB1566360A ( )
IL (1) IL53060A ( )

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115182A (en) * 1980-02-15 1981-09-10 Toshiba Corp Inverter
US4410955A (en) * 1981-03-30 1983-10-18 Motorola, Inc. Method and apparatus for digital shaping of a digital data stream
US4680690A (en) * 1984-10-19 1987-07-14 Dickerson Arthur F Inverter for use with solar arrays
US4591965A (en) * 1984-10-19 1986-05-27 Dickerson Arthur F Inverter for use with solar arrays
JPS61218722A (ja) * 1985-03-25 1986-09-29 Mazda Motor Corp エンジンの吸気装置
US4648019A (en) * 1985-08-23 1987-03-03 Gte Communication Systems Corporation High efficiency ringing generator
US4673888A (en) * 1986-09-02 1987-06-16 Electro-Voice, Inc. Power control system
US5212629A (en) * 1991-04-02 1993-05-18 Jessee Ralph D Voltage and harmonic control of a multi-pole inverter
US5193054A (en) * 1991-10-24 1993-03-09 Sundstrand Corporation DC content control in a dual VSCF converter system
US5375052A (en) * 1993-08-11 1994-12-20 Dimensions Unlimited, Inc. Co-inverter apparatus
US5642275A (en) 1995-09-14 1997-06-24 Lockheed Martin Energy System, Inc. Multilevel cascade voltage source inverter with seperate DC sources
US6075350A (en) * 1998-04-24 2000-06-13 Lockheed Martin Energy Research Corporation Power line conditioner using cascade multilevel inverters for voltage regulation, reactive power correction, and harmonic filtering
GB2354121B (en) * 1999-09-09 2001-07-25 Donald Watson Bingley Improvements in or relating to inverters
US6844706B2 (en) * 2002-08-30 2005-01-18 Active Power, Inc. Multiple path variable speed constant frequency device having automatic power path selection capability
US7847507B2 (en) * 2007-05-31 2010-12-07 General Electric Company Zero-current notch waveform for control of a three-phase, wye-connected H-bridge converter for powering a high-speed electric motor
CN104052305B (zh) * 2013-03-14 2019-01-25 通用电气公司 功率变换系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227889A (en) * 1961-12-15 1966-01-04 Gen Electric D. c. to a. c. transistor converters
US3419780A (en) * 1966-03-31 1968-12-31 Texas Instruments Inc Static synthetic sine wave inverter
US3340469A (en) * 1966-07-26 1967-09-05 Catherall Reginald Transfer function testing apparatus utilizing a sine wave transfer function obtained by combining rectangular and triangular waveforms
US3477010A (en) * 1967-04-11 1969-11-04 Lear Jet Ind Inc Synthetic wave three phase alternating current power supply system
DE1763530C3 (de) * 1968-06-19 1980-09-11 Danfoss As Dreiphasiger Wechselrichter
US3579081A (en) * 1968-11-12 1971-05-18 Gulton Ind Inc Low frequency sine wave generator circuit
US3628123A (en) * 1970-03-11 1971-12-14 Westinghouse Electric Corp Apparatus for harmonic neutralization of inverters
DE2103230A1 (de) * 1971-01-25 1972-08-03 Siemens Ag Umrichter
US3767996A (en) * 1971-10-28 1973-10-23 Gulton Ind Inc Low frequency multi-phase sinewave generator circuit
US3838331A (en) * 1972-02-19 1974-09-24 Danfoss As Three-phase inverter
US4063144A (en) * 1976-03-25 1977-12-13 Sundstrand Corporation Inverter for providing a sinusodial output having a low harmonic content

Also Published As

Publication number Publication date
IL53060A0 (en) 1977-12-30
JPS5350427A (en) 1978-05-08
FR2368174B1 ( ) 1984-01-27
JPS616636B2 ( ) 1986-02-27
IL53060A (en) 1979-11-30
DE2726819A1 (de) 1978-04-20
GB1566360A (en) 1980-04-30
US4052658A (en) 1977-10-04
DE2726819C2 ( ) 1989-08-24
FR2368174A1 (fr) 1978-05-12

Similar Documents

Publication Publication Date Title
CA1073048A (en) Polyphase inverter
US3491282A (en) Static inverter wherein a plurality of square waves are so summed as to produce a sinusoidal output wave
US5019954A (en) AC/DC conversion with reduced supply waveform distortion
US4894766A (en) Power supply frequency converter
US3431483A (en) Cycloconverter power circuits
US4143414A (en) Three phase ac to dc voltage converter with power line harmonic current reduction
US5065303A (en) Transformer-coupled and phase-shifted inverter
CA1073970A (en) Inverter for providing an output low in harmonics
JPH0246170A (ja) リップル成分を減少させた安定化電源装置
RU96115354A (ru) Устройство, понижающее напряжение, и цепь асинхронной тяги, питаемая от однофазной сети, содержащая это устройство
US5001748A (en) Ringing signal generator
US4131844A (en) Static voltage balancer
US3573602A (en) Three-phase inverter
US3838331A (en) Three-phase inverter
US3988660A (en) Circuit for rectifying a three-phase alternating signal
SU1104624A1 (ru) Трехфазный умножитель частоты с непосредственной св зью
SU726641A1 (ru) Трехфазный инвертор
SU997208A1 (ru) Преобразователь посто нного напр жени в переменное синусоидальное напр жение
GB2089589A (en) DC to AC Inverter
SU1001396A1 (ru) Способ формировани квазисинусоидального ступенчатого напр жени и устройство дл его осуществлени
SU801204A1 (ru) Преобразователь переменного токаВ пОСТО ННый
SU1005249A1 (ru) Ферромагнитный делитель частоты
US4426678A (en) D.C. to D.C. converter
SU1293818A1 (ru) Устройство дл контрол реактивной нагрузки синхронной машины
JPS644440B2 ( )

Legal Events

Date Code Title Description
MKEX Expiry