CH473503A - Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren - Google Patents

Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren

Info

Publication number
CH473503A
CH473503A CH546268A CH546268A CH473503A CH 473503 A CH473503 A CH 473503A CH 546268 A CH546268 A CH 546268A CH 546268 A CH546268 A CH 546268A CH 473503 A CH473503 A CH 473503A
Authority
CH
Switzerland
Prior art keywords
phase
transformer
fed
direct converter
motors
Prior art date
Application number
CH546268A
Other languages
English (en)
Inventor
Badal Jiri
Parlesak Josef
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
Publication of CH473503A publication Critical patent/CH473503A/de

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M5/00Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02Conversion 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
    • H02M5/04Conversion 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
    • H02M5/22Conversion 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
    • H02M5/25Conversion 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
    • H02M5/27Conversion 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
    • H02M5/271Conversion 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M5/00Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02Conversion 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
    • H02M5/04Conversion 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
    • H02M5/22Conversion 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
    • H02M5/25Conversion 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
    • H02M5/257Conversion 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)
CH546268A 1967-04-17 1968-04-11 Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren CH473503A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH473503A true CH473503A (de) 1969-05-31

Family

ID=5366104

Family Applications (1)

Application Number Title Priority Date Filing Date
CH546268A CH473503A (de) 1967-04-17 1968-04-11 Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren

Country Status (4)

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

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
AT288553B (de) 1971-03-10
DE1763172A1 (de) 1971-07-29
FR1569919A (de) 1969-06-06

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Legal Events

Date Code Title Description
PL Patent ceased