FR695605A - Perfectionnements aux moteurs à courant continu à viteese variable - Google Patents

Perfectionnements aux moteurs à courant continu à viteese variable

Info

Publication number
FR695605A
FR695605A FR695605DA FR695605A FR 695605 A FR695605 A FR 695605A FR 695605D A FR695605D A FR 695605DA FR 695605 A FR695605 A FR 695605A
Authority
FR
France
Prior art keywords
motors
variable speed
variable
speed
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
English (en)
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.)
CIE GENERALE ELECTR
General Electric Co
Original Assignee
CIE GENERALE ELECTR
General Electric 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 CIE GENERALE ELECTR, General Electric Co filed Critical CIE GENERALE ELECTR
Application granted granted Critical
Publication of FR695605A publication Critical patent/FR695605A/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
    • H02P7/24—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)
FR695605D 1930-05-14 1930-05-14 Perfectionnements aux moteurs à courant continu à viteese variable Expired FR695605A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR695605T 1930-05-14

Publications (1)

Publication Number Publication Date
FR695605A true FR695605A (fr) 1930-12-18

Family

ID=9046190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695605D Expired FR695605A (fr) 1930-05-14 1930-05-14 Perfectionnements aux moteurs à courant continu à viteese variable

Country Status (1)

Country Link
FR (1) FR695605A (fr)

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