IT7922326A0 - Circuito di comando per motori acorrente continua. - Google Patents

Circuito di comando per motori acorrente continua.

Info

Publication number
IT7922326A0
IT7922326A0 IT7922326A IT2232679A IT7922326A0 IT 7922326 A0 IT7922326 A0 IT 7922326A0 IT 7922326 A IT7922326 A IT 7922326A IT 2232679 A IT2232679 A IT 2232679A IT 7922326 A0 IT7922326 A0 IT 7922326A0
Authority
IT
Italy
Prior art keywords
control circuit
direct current
current motors
motors
direct
Prior art date
Application number
IT7922326A
Other languages
English (en)
Other versions
IT1112768B (it
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of IT7922326A0 publication Critical patent/IT7922326A0/it
Application granted granted Critical
Publication of IT1112768B publication Critical patent/IT1112768B/it

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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor
    • H02P3/14—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor by regenerative braking
    • 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
    • H02P7/281—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 the DC motor being operated in four quadrants

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Direct Current Motors (AREA)
IT22326/79A 1978-05-30 1979-05-03 Circuito di comando per motori a corrente continua IT1112768B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2408878 1978-05-30

Publications (2)

Publication Number Publication Date
IT7922326A0 true IT7922326A0 (it) 1979-05-03
IT1112768B IT1112768B (it) 1986-01-20

Family

ID=10206177

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22326/79A IT1112768B (it) 1978-05-30 1979-05-03 Circuito di comando per motori a corrente continua

Country Status (4)

Country Link
DE (1) DE2918101A1 (it)
ES (1) ES475576A1 (it)
FR (1) FR2427731A1 (it)
IT (1) IT1112768B (it)

Also Published As

Publication number Publication date
FR2427731A1 (fr) 1979-12-28
ES475576A1 (es) 1979-04-01
DE2918101A1 (de) 1979-12-06
IT1112768B (it) 1986-01-20

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