AT288553B - Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren, bestehend aus zwei Umrichtergruppen mit gegenüber der Belastung entgegengesetzt geschalteten steuerbaren Halbleiterbauelementen - Google Patents

Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren, bestehend aus zwei Umrichtergruppen mit gegenüber der Belastung entgegengesetzt geschalteten steuerbaren Halbleiterbauelementen

Info

Publication number
AT288553B
AT288553B AT376368A AT376368A AT288553B AT 288553 B AT288553 B AT 288553B AT 376368 A AT376368 A AT 376368A AT 376368 A AT376368 A AT 376368A AT 288553 B AT288553 B AT 288553B
Authority
AT
Austria
Prior art keywords
converter
phase
transformer
switched
fed
Prior art date
Application number
AT376368A
Other languages
German (de)
English (en)
Original Assignee
Ckd Praha
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 Ckd Praha filed Critical Ckd Praha
Application granted granted Critical
Publication of AT288553B publication Critical patent/AT288553B/de

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
    • 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
    • H02M5/27—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 for conversion of frequency
    • H02M5/271—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 for conversion of frequency from a three phase input voltage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
AT376368A 1967-04-17 1968-04-17 Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren, bestehend aus zwei Umrichtergruppen mit gegenüber der Belastung entgegengesetzt geschalteten steuerbaren Halbleiterbauelementen AT288553B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS279767 1967-04-17

Publications (1)

Publication Number Publication Date
AT288553B true AT288553B (de) 1971-03-10

Family

ID=5366104

Family Applications (1)

Application Number Title Priority Date Filing Date
AT376368A AT288553B (de) 1967-04-17 1968-04-17 Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren, bestehend aus zwei Umrichtergruppen mit gegenüber der Belastung entgegengesetzt geschalteten steuerbaren Halbleiterbauelementen

Country Status (4)

Country Link
AT (1) AT288553B (fr)
CH (1) CH473503A (fr)
DE (1) DE1763172A1 (fr)
FR (1) FR1569919A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427825A1 (de) * 1984-07-27 1986-02-06 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Gleichrichter

Also Published As

Publication number Publication date
CH473503A (de) 1969-05-31
DE1763172A1 (de) 1971-07-29
FR1569919A (fr) 1969-06-06

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