FR2161994B1 - - Google Patents

Info

Publication number
FR2161994B1
FR2161994B1 FR7242019A FR7242019A FR2161994B1 FR 2161994 B1 FR2161994 B1 FR 2161994B1 FR 7242019 A FR7242019 A FR 7242019A FR 7242019 A FR7242019 A FR 7242019A FR 2161994 B1 FR2161994 B1 FR 2161994B1
Authority
FR
France
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
FR7242019A
Other languages
French (fr)
Other versions
FR2161994A1 (enExample
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2161994A1 publication Critical patent/FR2161994A1/fr
Application granted granted Critical
Publication of FR2161994B1 publication Critical patent/FR2161994B1/fr
Expired 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
    • H02M5/4505—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 having a rectifier with controlled elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
FR7242019A 1971-11-30 1972-11-27 Expired FR2161994B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712159396 DE2159396A1 (de) 1971-11-30 1971-11-30 Anordnung zur umformung einer wechselspannung der einen frequenz in eine wechselspannung waehlbarer frequenz

Publications (2)

Publication Number Publication Date
FR2161994A1 FR2161994A1 (enExample) 1973-07-13
FR2161994B1 true FR2161994B1 (enExample) 1976-04-23

Family

ID=5826607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242019A Expired FR2161994B1 (enExample) 1971-11-30 1972-11-27

Country Status (5)

Country Link
AT (1) AT319404B (enExample)
CH (1) CH541894A (enExample)
DE (1) DE2159396A1 (enExample)
FR (1) FR2161994B1 (enExample)
SE (1) SE381541B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19704122A1 (de) * 1997-02-04 1998-08-06 Siemens Ag Antriebseinrichtung für Industrieanlagen, insbesondere für Anlagen der Grundstoffindustrie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1513518B2 (de) * 1965-08-28 1971-12-30 Siemens AG, 1000 Berlin u. 8000 München Einrichtung zur zwangskommutierung fuer einen selbstgefuehrten stromrichter zur steuerung der drehzahl und drehrichtung eines drehstrommotors

Also Published As

Publication number Publication date
DE2159396A1 (de) 1973-06-14
SE381541B (sv) 1975-12-08
AT319404B (de) 1974-12-27
FR2161994A1 (enExample) 1973-07-13
CH541894A (de) 1973-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse