JPS5044425A - - Google Patents

Info

Publication number
JPS5044425A
JPS5044425A JP49088622A JP8862274A JPS5044425A JP S5044425 A JPS5044425 A JP S5044425A JP 49088622 A JP49088622 A JP 49088622A JP 8862274 A JP8862274 A JP 8862274A JP S5044425 A JPS5044425 A JP S5044425A
Authority
JP
Japan
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.)
Pending
Application number
JP49088622A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5044425A publication Critical patent/JPS5044425A/ja
Pending 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
    • H02M7/487—Neutral point clamped inverters
    • 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
    • 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
    • H02M7/501—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 sinusoidal output voltages being obtained by the combination of several pulse-voltages having different amplitude and width

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
JP49088622A 1973-08-01 1974-08-01 Pending JPS5044425A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2339034A DE2339034C2 (de) 1973-08-01 1973-08-01 Selbstgeführter Wechselrichter

Publications (1)

Publication Number Publication Date
JPS5044425A true JPS5044425A (enrdf_load_stackoverflow) 1975-04-21

Family

ID=5888609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49088622A Pending JPS5044425A (enrdf_load_stackoverflow) 1973-08-01 1974-08-01

Country Status (2)

Country Link
JP (1) JPS5044425A (enrdf_load_stackoverflow)
DE (1) DE2339034C2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024989A1 (en) * 1992-06-04 1993-12-09 Hitachi, Ltd. Power converter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4063144A (en) * 1976-03-25 1977-12-13 Sundstrand Corporation Inverter for providing a sinusodial output having a low harmonic content

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE682532C (de) * 1936-03-08 1939-10-16 Aeg Selbstgefuehrter, mit gittergesteuerten Dampf- oder Gasentladungsstrecken arbeitender Wechselrichter in Parallelanordnung
DE699093C (de) * 1936-10-17 1940-11-22 Aeg Verfahren zur Erzeugung einer ueber alle Lastbereiche annaehernd konstanten oder innerhalb gewisser Grenzen regelbaren Ausgangsspannung von Stromrichteranordnungen
US3100851A (en) * 1959-11-03 1963-08-13 Ling Temco Vought Inc High power synthetic waveform generator
DE1190090B (de) * 1962-10-20 1965-04-01 Siemens Ag Einrichtung zur Zwangskommutierung eines einen Drehstrommotor speisenden Wechselrichters
DE1413542B2 (de) * 1963-07-29 1971-12-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Wechselrichter
DE1222156B (de) * 1964-02-27 1966-08-04 Siemens Ag Einrichtung zur Zwangskommutierung eines mit einer Drehstrommaschine verbundenen Stromrichters
US3440514A (en) * 1966-05-03 1969-04-22 Thomas D Fenley Static inverter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024989A1 (en) * 1992-06-04 1993-12-09 Hitachi, Ltd. Power converter
US5587891A (en) * 1992-06-04 1996-12-24 Hitachi, Ltd. Electric power converting apparatus

Also Published As

Publication number Publication date
DE2339034A1 (de) 1975-02-20
DE2339034C2 (de) 1983-01-05

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