FR663709A - mobile unit for direct current electric regulators - Google Patents

mobile unit for direct current electric regulators

Info

Publication number
FR663709A
FR663709A FR663709DA FR663709A FR 663709 A FR663709 A FR 663709A FR 663709D A FR663709D A FR 663709DA FR 663709 A FR663709 A FR 663709A
Authority
FR
France
Prior art keywords
direct current
mobile unit
current electric
electric regulators
regulators
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR663709A publication Critical patent/FR663709A/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)
FR663709D 1927-12-01 1928-11-09 mobile unit for direct current electric regulators Expired FR663709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE663709X 1927-12-01

Publications (1)

Publication Number Publication Date
FR663709A true FR663709A (en) 1929-08-24

Family

ID=6589297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR663709D Expired FR663709A (en) 1927-12-01 1928-11-09 mobile unit for direct current electric regulators

Country Status (1)

Country Link
FR (1) FR663709A (en)

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