FR1396299A - Control unit for electric motors - Google Patents

Control unit for electric motors

Info

Publication number
FR1396299A
FR1396299A FR976162A FR976162A FR1396299A FR 1396299 A FR1396299 A FR 1396299A FR 976162 A FR976162 A FR 976162A FR 976162 A FR976162 A FR 976162A FR 1396299 A FR1396299 A FR 1396299A
Authority
FR
France
Prior art keywords
control unit
electric motors
motors
electric
unit
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
FR976162A
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.)
CAV Ltd
Original Assignee
CAV Ltd
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 CAV Ltd filed Critical CAV Ltd
Priority to FR976162A priority Critical patent/FR1396299A/en
Application granted granted Critical
Publication of FR1396299A publication Critical patent/FR1396299A/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
    • H02P7/24—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 discharge tubes or semiconductor devices
    • H02P7/28—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 discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/282—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 discharge tubes or semiconductor devices using semiconductor devices controlling field supply only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR976162A 1964-05-28 1964-05-28 Control unit for electric motors Expired FR1396299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR976162A FR1396299A (en) 1964-05-28 1964-05-28 Control unit for electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976162A FR1396299A (en) 1964-05-28 1964-05-28 Control unit for electric motors

Publications (1)

Publication Number Publication Date
FR1396299A true FR1396299A (en) 1965-04-16

Family

ID=8831081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976162A Expired FR1396299A (en) 1964-05-28 1964-05-28 Control unit for electric motors

Country Status (1)

Country Link
FR (1) FR1396299A (en)

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