FR485075A - Systèmes électriques - Google Patents

Systèmes électriques

Info

Publication number
FR485075A
FR485075A FR485075A FR485075DA FR485075A FR 485075 A FR485075 A FR 485075A FR 485075 A FR485075 A FR 485075A FR 485075D A FR485075D A FR 485075DA FR 485075 A FR485075 A FR 485075A
Authority
FR
France
Prior art keywords
electrical systems
systems
electrical
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
FR485075A
Other languages
English (en)
Inventor
Westinghouse
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.)
Westinghouse Electric 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 FR485075A publication Critical patent/FR485075A/fr
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)
FR485075A 1917-04-12 1917-04-12 Systèmes électriques Expired FR485075A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR485075T 1917-04-12

Publications (1)

Publication Number Publication Date
FR485075A true FR485075A (fr) 1917-12-11

Family

ID=1521812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR485075A Expired FR485075A (fr) 1917-04-12 1917-04-12 Systèmes électriques

Country Status (1)

Country Link
FR (1) FR485075A (fr)

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