FR1219955A - Adjustable speed AC motor drive - Google Patents

Adjustable speed AC motor drive

Info

Publication number
FR1219955A
FR1219955A FR792136A FR792136A FR1219955A FR 1219955 A FR1219955 A FR 1219955A FR 792136 A FR792136 A FR 792136A FR 792136 A FR792136 A FR 792136A FR 1219955 A FR1219955 A FR 1219955A
Authority
FR
France
Prior art keywords
motor drive
adjustable speed
adjustable
speed
motor
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
FR792136A
Other languages
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1219955A publication Critical patent/FR1219955A/en
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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/68—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more dc dynamo-electric motors
    • H02P5/69—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more dc dynamo-electric motors mechanically coupled by gearing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/34—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter
    • H02K17/40—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter with a rotary AC/DC converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR792136A 1958-04-15 1959-04-15 Adjustable speed AC motor drive Expired FR1219955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1219955XA 1958-04-15 1958-04-15

Publications (1)

Publication Number Publication Date
FR1219955A true FR1219955A (en) 1960-05-20

Family

ID=22399951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792136A Expired FR1219955A (en) 1958-04-15 1959-04-15 Adjustable speed AC motor drive

Country Status (1)

Country Link
FR (1) FR1219955A (en)

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