FR2016693A1 - - Google Patents

Info

Publication number
FR2016693A1
FR2016693A1 FR6929723A FR6929723A FR2016693A1 FR 2016693 A1 FR2016693 A1 FR 2016693A1 FR 6929723 A FR6929723 A FR 6929723A FR 6929723 A FR6929723 A FR 6929723A FR 2016693 A1 FR2016693 A1 FR 2016693A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6929723A
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.)
CBS 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
Publication of FR2016693A1 publication Critical patent/FR2016693A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • H02P7/285—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 armature supply only
    • H02P7/292—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 armature supply only using static converters, e.g. AC to DC
    • H02P7/293—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 armature supply only using static converters, e.g. AC to DC using phase control
    • 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
    • H02P7/298—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 armature and field supplies
    • H02P7/2985—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 armature and field supplies whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • H02P7/347—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 in which only the generator field is controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR6929723A 1968-08-30 1969-08-29 Withdrawn FR2016693A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75665268A 1968-08-30 1968-08-30

Publications (1)

Publication Number Publication Date
FR2016693A1 true FR2016693A1 (en) 1970-05-08

Family

ID=25044447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6929723A Withdrawn FR2016693A1 (en) 1968-08-30 1969-08-29

Country Status (2)

Country Link
US (1) US3590350A (en)
FR (1) FR2016693A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424658A1 (en) * 1978-04-26 1979-11-23 Fujitsu Fanuc Ltd CONTROL DEVICE FOR A DIRECT CURRENT MOTOR

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309735A (en) * 1979-10-30 1982-01-05 Harnischfeger Corporation Protective circuits for converter-supplied D.C. motor
CA1173494A (en) * 1981-05-29 1984-08-28 Canadian General Electric Company Limited Speed control for truck
JPS59226681A (en) * 1983-06-03 1984-12-19 Mitsubishi Electric Corp Rectifier for driving motor of digital control type
JPS6029813A (en) * 1983-07-29 1985-02-15 Canon Inc Speed controller
JPH01318568A (en) * 1988-06-17 1989-12-25 Japan Atom Energy Res Inst Generator driver
DE10112043C2 (en) * 2001-03-14 2003-01-23 Sms Meer Gmbh Loading device for ovens
US7377485B2 (en) * 2006-02-28 2008-05-27 Commander Products Llc Replacement motorized drive unit for boat lifts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379958A (en) * 1942-12-11 1945-07-10 Freyn Engineering Co Skip hoist control
US2519212A (en) * 1947-02-21 1950-08-15 Westinghouse Electric Corp Regulating generator control system
US2753504A (en) * 1954-11-22 1956-07-03 Cutler Hammer Inc Adjustable voltage drives for electric motor
US3108214A (en) * 1960-01-11 1963-10-22 Allis Louis Co Ward-leonard motor current overload control system
US3305720A (en) * 1964-03-02 1967-02-21 Allen Bradley Co Armature current limiting circuit for a direct current motor
US3378749A (en) * 1964-04-17 1968-04-16 Gen Electric Dynamic braking excitation control system for dynamoelectric machines
US3407904A (en) * 1964-11-24 1968-10-29 Ingersoll Rand Canada Hoist apparatus including current sensitive motor control means to hold a variably loaded cage chaired
US3458790A (en) * 1966-08-31 1969-07-29 Web Press Eng Inc Regenerative direct current motor control having field and armature control
US3477006A (en) * 1966-10-13 1969-11-04 Sundstrand Corp Motor control circuit with deceleration control means
US3508132A (en) * 1968-06-19 1970-04-21 Westinghouse Electric Corp Power peak limiting control for direct current drives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424658A1 (en) * 1978-04-26 1979-11-23 Fujitsu Fanuc Ltd CONTROL DEVICE FOR A DIRECT CURRENT MOTOR

Also Published As

Publication number Publication date
US3590350A (en) 1971-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse