DE2923133C2 - - Google Patents

Info

Publication number
DE2923133C2
DE2923133C2 DE19792923133 DE2923133A DE2923133C2 DE 2923133 C2 DE2923133 C2 DE 2923133C2 DE 19792923133 DE19792923133 DE 19792923133 DE 2923133 A DE2923133 A DE 2923133A DE 2923133 C2 DE2923133 C2 DE 2923133C2
Authority
DE
Germany
Prior art keywords
converter
machine
thyristor
chopper
induction machine
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
DE19792923133
Other languages
German (de)
English (en)
Other versions
DE2923133A1 (de
Inventor
Johannes Dr. 1000 Berlin De Nestler
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19792923133 priority Critical patent/DE2923133A1/de
Publication of DE2923133A1 publication Critical patent/DE2923133A1/de
Application granted granted Critical
Publication of DE2923133C2 publication Critical patent/DE2923133C2/de
Granted 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
    • 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
    • H02M5/40—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 with intermediate conversion into DC
    • H02M5/42—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 with intermediate conversion into DC by static converters
    • H02M5/44—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 with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
    • H02M5/443—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 with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—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 with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC 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)
  • Stopping Of Electric Motors (AREA)
DE19792923133 1979-06-05 1979-06-05 Zwischenkreisumrichter mit eingepraegtem strom Granted DE2923133A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792923133 DE2923133A1 (de) 1979-06-05 1979-06-05 Zwischenkreisumrichter mit eingepraegtem strom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792923133 DE2923133A1 (de) 1979-06-05 1979-06-05 Zwischenkreisumrichter mit eingepraegtem strom

Publications (2)

Publication Number Publication Date
DE2923133A1 DE2923133A1 (de) 1980-12-11
DE2923133C2 true DE2923133C2 (enrdf_load_stackoverflow) 1988-01-07

Family

ID=6072706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792923133 Granted DE2923133A1 (de) 1979-06-05 1979-06-05 Zwischenkreisumrichter mit eingepraegtem strom

Country Status (1)

Country Link
DE (1) DE2923133A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2923133A1 (de) 1980-12-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8320 Willingness to grant licenses declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee