FR2003234A6 - - Google Patents

Info

Publication number
FR2003234A6
FR2003234A6 FR6905606A FR6905606A FR2003234A6 FR 2003234 A6 FR2003234 A6 FR 2003234A6 FR 6905606 A FR6905606 A FR 6905606A FR 6905606 A FR6905606 A FR 6905606A FR 2003234 A6 FR2003234 A6 FR 2003234A6
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
FR6905606A
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
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Switzerland
BBC Brown Boveri France SA
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
Priority claimed from CH325768A external-priority patent/CH486801A/de
Application filed by Brown Boveri und Cie AG Switzerland, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Switzerland
Application granted granted Critical
Publication of FR2003234A6 publication Critical patent/FR2003234A6/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
FR6905606A 1968-03-05 1969-03-03 Expired FR2003234A6 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH325768A CH486801A (de) 1967-04-25 1968-03-05 Dreiphasige Umrichteranlage für die Speisung eines Drehstrommotors

Publications (1)

Publication Number Publication Date
FR2003234A6 true FR2003234A6 (fr) 1969-11-07

Family

ID=4252053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6905606A Expired FR2003234A6 (fr) 1968-03-05 1969-03-03

Country Status (7)

Country Link
AT (1) AT283521B (fr)
DE (1) DE1812045B2 (fr)
FR (1) FR2003234A6 (fr)
GB (1) GB1192153A (fr)
NL (1) NL6903235A (fr)
NO (1) NO121909B (fr)
SE (1) SE359416B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750098A (en) * 1987-09-02 1988-06-07 Westinghouse Electric Corp. Unrestricted frequency changer with current source output

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488216A (en) * 1983-04-29 1984-12-11 Westinghouse Electric Corp. Unrestricted frequency changer system and adjustable frequency AC motor drive using such a system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750098A (en) * 1987-09-02 1988-06-07 Westinghouse Electric Corp. Unrestricted frequency changer with current source output

Also Published As

Publication number Publication date
DE1812045A1 (de) 1970-05-27
SE359416B (fr) 1973-08-27
AT283521B (de) 1970-08-10
GB1192153A (en) 1970-05-20
DE1812045B2 (de) 1971-11-18
NO121909B (fr) 1971-04-26
NL6903235A (fr) 1969-09-09

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