FR519773A - Device for the excitation of direct current generators - Google Patents

Device for the excitation of direct current generators

Info

Publication number
FR519773A
FR519773A FR519773A FR519773DA FR519773A FR 519773 A FR519773 A FR 519773A FR 519773 A FR519773 A FR 519773A FR 519773D A FR519773D A FR 519773DA FR 519773 A FR519773 A FR 519773A
Authority
FR
France
Prior art keywords
excitation
direct current
current generators
generators
direct
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
FR519773A
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp 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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Application granted granted Critical
Publication of FR519773A publication Critical patent/FR519773A/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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/34—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using Ward-Leonard arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR519773A 1915-01-06 1920-07-08 Device for the excitation of direct current generators Expired FR519773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE519773X 1915-01-06

Publications (1)

Publication Number Publication Date
FR519773A true FR519773A (en) 1921-06-15

Family

ID=6550663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR519773A Expired FR519773A (en) 1915-01-06 1920-07-08 Device for the excitation of direct current generators

Country Status (1)

Country Link
FR (1) FR519773A (en)

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