FR773196A - Device for stopping operating machines controlled by leonard generators - Google Patents

Device for stopping operating machines controlled by leonard generators

Info

Publication number
FR773196A
FR773196A FR773196DA FR773196A FR 773196 A FR773196 A FR 773196A FR 773196D A FR773196D A FR 773196DA FR 773196 A FR773196 A FR 773196A
Authority
FR
France
Prior art keywords
operating machines
stopping operating
machines controlled
leonard
generators
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR773196A publication Critical patent/FR773196A/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
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/12—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for demagnetising; for reducing effects of remanence; for preventing pole reversal
    • H02P9/123—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for demagnetising; for reducing effects of remanence; for preventing pole reversal for demagnetising; for reducing effects of remanence

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR773196D 1933-05-13 1934-05-12 Device for stopping operating machines controlled by leonard generators Expired FR773196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE773196X 1933-05-13

Publications (1)

Publication Number Publication Date
FR773196A true FR773196A (en) 1934-11-13

Family

ID=6683619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773196D Expired FR773196A (en) 1933-05-13 1934-05-12 Device for stopping operating machines controlled by leonard generators

Country Status (1)

Country Link
FR (1) FR773196A (en)

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