FR2381414A1 - Circuit de commande pour moteur a courant continu a excitation separee - Google Patents

Circuit de commande pour moteur a courant continu a excitation separee

Info

Publication number
FR2381414A1
FR2381414A1 FR7704910A FR7704910A FR2381414A1 FR 2381414 A1 FR2381414 A1 FR 2381414A1 FR 7704910 A FR7704910 A FR 7704910A FR 7704910 A FR7704910 A FR 7704910A FR 2381414 A1 FR2381414 A1 FR 2381414A1
Authority
FR
France
Prior art keywords
motor control
difference signal
control circuit
circuit
winch
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.)
Pending
Application number
FR7704910A
Other languages
English (en)
Inventor
Jean Tardieu
Charlie Sibille
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Priority to FR7704910A priority Critical patent/FR2381414A1/fr
Publication of FR2381414A1 publication Critical patent/FR2381414A1/fr
Pending 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
    • H02P7/281—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
    • H02P7/2815—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 whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

L'invention concerne un circuit de commande pour moteur à courant continu à excitation séparée, du type comprenant un circuit recevant deux tensions représentatives respectivement de la vitesse réelle et de la vitesse de commande du moteur et délivrant un signal représentatif du signe de la différence algébrique entre lesdites tensions. Selon l'invention, le circuit comprend un interrupteur pour commander l'alimentation du circuit d'induit et un montage d'interrupteurs pour commander le sens de passage du courant dans l'inducteur, ledit interrupteur et ledit montage étant commandés à partir dudit signal.
FR7704910A 1977-02-21 1977-02-21 Circuit de commande pour moteur a courant continu a excitation separee Pending FR2381414A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7704910A FR2381414A1 (fr) 1977-02-21 1977-02-21 Circuit de commande pour moteur a courant continu a excitation separee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7704910A FR2381414A1 (fr) 1977-02-21 1977-02-21 Circuit de commande pour moteur a courant continu a excitation separee

Publications (1)

Publication Number Publication Date
FR2381414A1 true FR2381414A1 (fr) 1978-09-15

Family

ID=9186997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704910A Pending FR2381414A1 (fr) 1977-02-21 1977-02-21 Circuit de commande pour moteur a courant continu a excitation separee

Country Status (1)

Country Link
FR (1) FR2381414A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1456342A1 (de) * 1966-03-15 1968-12-19 Bbc Brown Boveri & Cie Steuerverfahren fuer stromrichtergespeiste Reversierantriebe mit Feldumkehr
DE1918584A1 (de) * 1968-04-11 1969-10-30 English Electric Co Ltd Regelsystem fuer Gleichstrommotore
DE1788152A1 (de) * 1962-11-06 1974-02-28 Licentia Gmbh Anordnung zur drehzahlsteuerung eines gleichstrom-reihenschlussmotors
FR2283792A1 (fr) * 1974-09-04 1976-04-02 Lucas Ltd Joseph Circuit de commande pour vehicule a moteur electrique
CH582445A5 (en) * 1975-05-09 1976-11-30 Sprecher & Schuh Ag Control circuit for shunt wound DC motor - has changeover device altering armature and field current regulators at given speed

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1788152A1 (de) * 1962-11-06 1974-02-28 Licentia Gmbh Anordnung zur drehzahlsteuerung eines gleichstrom-reihenschlussmotors
DE1456342A1 (de) * 1966-03-15 1968-12-19 Bbc Brown Boveri & Cie Steuerverfahren fuer stromrichtergespeiste Reversierantriebe mit Feldumkehr
DE1918584A1 (de) * 1968-04-11 1969-10-30 English Electric Co Ltd Regelsystem fuer Gleichstrommotore
FR2283792A1 (fr) * 1974-09-04 1976-04-02 Lucas Ltd Joseph Circuit de commande pour vehicule a moteur electrique
CH582445A5 (en) * 1975-05-09 1976-11-30 Sprecher & Schuh Ag Control circuit for shunt wound DC motor - has changeover device altering armature and field current regulators at given speed

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/65 *
EXBK/69 *

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