FR394682A - Automatic adjustment device for electric machines - Google Patents

Automatic adjustment device for electric machines

Info

Publication number
FR394682A
FR394682A FR394682DA FR394682A FR 394682 A FR394682 A FR 394682A FR 394682D A FR394682D A FR 394682DA FR 394682 A FR394682 A FR 394682A
Authority
FR
France
Prior art keywords
adjustment device
automatic adjustment
electric machines
machines
electric
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
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
Brown Boveri und Cie AG Germany
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, Brown Boveri und Cie AG Germany filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR394682A publication Critical patent/FR394682A/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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/16—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of ohmic resistance in field circuit, using resistances switched in or out of circuit step by step
    • H02P9/18—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of ohmic resistance in field circuit, using resistances switched in or out of circuit step by step the switching being caused by a servomotor, measuring instrument, or relay

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR394682D 1908-02-03 1908-09-18 Automatic adjustment device for electric machines Expired FR394682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE394682X 1908-02-03

Publications (1)

Publication Number Publication Date
FR394682A true FR394682A (en) 1909-01-29

Family

ID=1439901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR394682D Expired FR394682A (en) 1908-02-03 1908-09-18 Automatic adjustment device for electric machines

Country Status (1)

Country Link
FR (1) FR394682A (en)

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