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FR815622A - Method and system for controlling the speed of an electric motor - Google Patents

Method and system for controlling the speed of an electric motor

Info

Publication number
FR815622A
FR815622A FR815622DA FR815622A FR 815622 A FR815622 A FR 815622A FR 815622D A FR815622D A FR 815622DA FR 815622 A FR815622 A FR 815622A
Authority
FR
France
Prior art keywords
controlling
speed
electric motor
motor
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.)
Submarine Signal Co
Original Assignee
Submarine Signal Co
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 Submarine Signal Co filed Critical Submarine Signal Co
Application granted granted Critical
Publication of FR815622A publication Critical patent/FR815622A/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
    • H02P7/066—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 using a periodic interrupter, e.g. Tirrill regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR815622D 1936-12-02 1936-12-02 Method and system for controlling the speed of an electric motor Expired FR815622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR815622T 1936-12-02

Publications (1)

Publication Number Publication Date
FR815622A true FR815622A (en) 1937-07-19

Family

ID=9267356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815622D Expired FR815622A (en) 1936-12-02 1936-12-02 Method and system for controlling the speed of an electric motor

Country Status (1)

Country Link
FR (1) FR815622A (en)

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