SE7902747L - Styranordning for syntetiserarkrets for generering av vagformer med tre nivaer - Google Patents

Styranordning for syntetiserarkrets for generering av vagformer med tre nivaer

Info

Publication number
SE7902747L
SE7902747L SE7902747A SE7902747A SE7902747L SE 7902747 L SE7902747 L SE 7902747L SE 7902747 A SE7902747 A SE 7902747A SE 7902747 A SE7902747 A SE 7902747A SE 7902747 L SE7902747 L SE 7902747L
Authority
SE
Sweden
Prior art keywords
phase
generated
sine waves
reference sine
pulse trains
Prior art date
Application number
SE7902747A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
R H Baker
K E White
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of SE7902747L publication Critical patent/SE7902747L/

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
    • H02M7/505—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/525—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
    • H02M7/527—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Multiple Motors (AREA)
SE7902747A 1978-03-27 1979-03-27 Styranordning for syntetiserarkrets for generering av vagformer med tre nivaer SE7902747L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/890,460 US4167775A (en) 1978-03-27 1978-03-27 Controller for synthesizer circuit for generating three-tier waveforms

Publications (1)

Publication Number Publication Date
SE7902747L true SE7902747L (sv) 1979-09-28

Family

ID=25396714

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7902747A SE7902747L (sv) 1978-03-27 1979-03-27 Styranordning for syntetiserarkrets for generering av vagformer med tre nivaer

Country Status (6)

Country Link
US (1) US4167775A (de)
JP (1) JPS54132726A (de)
DE (1) DE2911470A1 (de)
FR (1) FR2421505A1 (de)
GB (1) GB2019673B (de)
SE (1) SE7902747L (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461401A1 (fr) * 1979-07-06 1981-01-30 Alsthom Atlantique Dispositif numerique pour commander un onduleur triphase
DE3333408A1 (de) * 1983-09-15 1985-04-11 Siemens Ag Verfahren und vorrichtung zur ansteuerung der schalter eines mehrphasigen pulswechselrichters, insbesondere eines transistorwechselrichters
US5132892A (en) * 1986-11-12 1992-07-21 Mitsubishi Denki Kabushiki Kaisha PWM controller used in a multiple inverter
KR100326104B1 (ko) * 1997-08-04 2002-10-11 가부시끼가이샤 도시바 전력변환장치의제어방법
US6058031A (en) * 1997-10-23 2000-05-02 General Electric Company Five level high power motor drive converter and control system
US6031738A (en) * 1998-06-16 2000-02-29 Wisconsin Alumni Research Foundation DC bus voltage balancing and control in multilevel inverters
DE10060429A1 (de) 1999-12-16 2001-07-12 Caterpillar Inc Verfahren und Vorrichtung zur Leistungsübertragung
US6459596B1 (en) 2000-08-18 2002-10-01 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for a Reduced parts-counts multilevel rectifier
US7375489B2 (en) * 2002-10-07 2008-05-20 Differential Power Llc Apparatus for generating sine waves of electromotive force, rotary switch using the apparatus, and generators using the rotary switch
US7049771B2 (en) * 2004-01-27 2006-05-23 Nippon Yusoki Co., Ltd. Multi-phase carrier signal generator and multi-phase carrier signal generation method
US7049778B2 (en) * 2004-02-09 2006-05-23 Nippon Yusoki Co., Ltd. Inverter control apparatus and inverter control method
TWI284260B (en) * 2005-06-02 2007-07-21 Delta Electronics Inc Heat dissipation system
EP2506414B1 (de) * 2009-11-26 2019-01-02 Panasonic Intellectual Property Management Co., Ltd. Lastantriebssystem, elektromotorantriebssystem und fahrzeugsteuerungssystem
US8760089B2 (en) * 2009-11-30 2014-06-24 Franklin Electric Company, Inc. Variable speed drive system
US9444320B1 (en) 2012-04-16 2016-09-13 Performance Controls, Inc. Power controller having active voltage balancing of a power supply

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419780A (en) * 1966-03-31 1968-12-31 Texas Instruments Inc Static synthetic sine wave inverter
US3510749A (en) * 1968-02-23 1970-05-05 Trw Inc Power frequency multiplication using natural sampled quad pulse width modulated inverter
US3510751A (en) * 1968-02-26 1970-05-05 Trw Inc Naturally sampled quad pulse width modulated inverter
US3733537A (en) * 1970-08-17 1973-05-15 Westinghouse Electric Corp Apparatus for limiting instantaneous inverter current
CA932393A (en) * 1971-11-16 1973-08-21 General Electric Company Synchronous time ratio control power regulator
JPS5341331B2 (de) * 1973-12-18 1978-11-02
GB1504313A (en) * 1974-03-11 1978-03-15 Nippon Telegraph & Telephone Inverter controlling device
US3875496A (en) * 1974-03-13 1975-04-01 Glenayre Electronics Ltd Static inverter using multiple signal control loops
DE2423718C3 (de) * 1974-05-16 1978-03-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur Erzeugung einer Wechselspannung
US4047083A (en) * 1976-03-08 1977-09-06 General Electric Company Adjustable speed A-C motor drive with smooth transition between operational modes and with reduced harmonic distortion
US4117364A (en) * 1976-05-14 1978-09-26 Massachusetts Institute Of Technology Voltage waveform synthesizer and a system that includes the same
US4099109A (en) * 1976-10-01 1978-07-04 Westinghouse Electric Corp. Digital apparatus for synthesizing pulse width modulated waveforms and digital pulse width modulated control system

Also Published As

Publication number Publication date
GB2019673B (en) 1982-06-03
GB2019673A (en) 1979-10-31
DE2911470A1 (de) 1979-10-11
JPS54132726A (en) 1979-10-16
US4167775A (en) 1979-09-11
FR2421505A1 (fr) 1979-10-26

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