FR2386931A1 - Commande de vitesse d'un moteur a courant continu - Google Patents

Commande de vitesse d'un moteur a courant continu

Info

Publication number
FR2386931A1
FR2386931A1 FR7710255A FR7710255A FR2386931A1 FR 2386931 A1 FR2386931 A1 FR 2386931A1 FR 7710255 A FR7710255 A FR 7710255A FR 7710255 A FR7710255 A FR 7710255A FR 2386931 A1 FR2386931 A1 FR 2386931A1
Authority
FR
France
Prior art keywords
motor
capacitor
armature
voltage
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.)
Granted
Application number
FR7710255A
Other languages
English (en)
Other versions
FR2386931B1 (fr
Inventor
Guy Genonceaux
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.)
ADTECH INTERNAL SA
Original Assignee
ADTECH INTERNAL 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 ADTECH INTERNAL SA filed Critical ADTECH INTERNAL SA
Priority to FR7710255A priority Critical patent/FR2386931A1/fr
Priority to DE19782814768 priority patent/DE2814768A1/de
Priority to CH366278A priority patent/CH626759A5/fr
Publication of FR2386931A1 publication Critical patent/FR2386931A1/fr
Application granted granted Critical
Publication of FR2386931B1 publication Critical patent/FR2386931B1/fr
Granted 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
    • H02P7/285—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
    • H02P7/29—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 pulse modulation
    • H02P7/2913—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 pulse modulation 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)
  • Control Of Direct Current Motors (AREA)

Abstract

L'induit d'un moteur à courant continu M reçoit des impulsions de tension d'un amplificateur-interrupteur de puissance 11. Entre les impulsions d'alimentation, on prélève la tension aux bornes de l'induit, à l'aide d'un filtre passe-bas constitué d'une résistance 17 et d'un condensateur 16. Un comparateur 14 détecte les surtensions inverses d'induit et maintient le condensateur 16 à une tension de + 24 volts pendant ces surtensions. Ensuite, la tension de charge du condensateur 16 décroît jusqu'à la force électromotrice du moteur, qui représente sa vitesse. Un comparateur 18 la compare à une valeur de consigne de vitesse et agit sur l'alimentation du moteur par l'intermédiaire d'un monostable 10, pour réguler la vitesse de rotation du moteur. Applications électro-mécaniques.
FR7710255A 1977-04-05 1977-04-05 Commande de vitesse d'un moteur a courant continu Granted FR2386931A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7710255A FR2386931A1 (fr) 1977-04-05 1977-04-05 Commande de vitesse d'un moteur a courant continu
DE19782814768 DE2814768A1 (de) 1977-04-05 1978-04-05 Geschwindigkeitssteuereinrichtung fuer einen gleichstrommotor
CH366278A CH626759A5 (en) 1977-04-05 1978-04-05 Device for controlling the speed of a DC motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7710255A FR2386931A1 (fr) 1977-04-05 1977-04-05 Commande de vitesse d'un moteur a courant continu

Publications (2)

Publication Number Publication Date
FR2386931A1 true FR2386931A1 (fr) 1978-11-03
FR2386931B1 FR2386931B1 (fr) 1982-08-20

Family

ID=9189051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710255A Granted FR2386931A1 (fr) 1977-04-05 1977-04-05 Commande de vitesse d'un moteur a courant continu

Country Status (3)

Country Link
CH (1) CH626759A5 (fr)
DE (1) DE2814768A1 (fr)
FR (1) FR2386931A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051974A1 (fr) * 1980-11-05 1982-05-19 LUCAS INDUSTRIES public limited company Circuit de régulation pour un moteur continu à aimant permanent
EP0036248B1 (fr) * 1980-03-14 1984-09-26 General Motors Corporation Rétroaction de la tension du moteur pour un système de commande d'un servo-moteur
EP0177683A2 (fr) * 1984-10-10 1986-04-16 UTP - Schweissmaterial GmbH & Co. Méthode de régulation de vitesse pour un moteur à courant continu
FR2573261A1 (fr) * 1984-11-12 1986-05-16 Mod Sa Procede et dispositif pour reguler la vitesse d'un moteur a courant continu, notamment un moteur de machine a coudre
EP0543666A1 (fr) * 1991-11-20 1993-05-26 Makita Corporation Dispositif de commande de vitesse de moteur à courant continu
EP0576257A2 (fr) * 1992-06-26 1993-12-29 Makita Corporation Dispositif de commande de vitesse d'un moteur à courant continu

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3049022C2 (de) * 1980-12-24 1983-07-28 Pfaff Haushaltmaschinen Gmbh, 7500 Karlsruhe Schaltungsanordnung zur Drehzahlregelung eines Motors mit konstantem Magnetfeld
EP0055988B1 (fr) * 1981-01-07 1987-07-15 Doehler, Peter, Dipl.-Kfm. Circuit pour le réglage du nombre de tours de moteurs à courant continu à excitation séparée
DE3841938A1 (de) * 1988-12-13 1990-06-21 Doehler Peter Dipl Kaufm Verfahren und einrichtung zur regelung fremderregter gleichstrommotoren
DE19732186A1 (de) * 1997-07-26 1999-01-28 Martin Ostwald Elektronischer Drehzahlregler für Gleichstrommotoren ohne externen Tachogenerator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036248B1 (fr) * 1980-03-14 1984-09-26 General Motors Corporation Rétroaction de la tension du moteur pour un système de commande d'un servo-moteur
EP0051974A1 (fr) * 1980-11-05 1982-05-19 LUCAS INDUSTRIES public limited company Circuit de régulation pour un moteur continu à aimant permanent
EP0177683A2 (fr) * 1984-10-10 1986-04-16 UTP - Schweissmaterial GmbH & Co. Méthode de régulation de vitesse pour un moteur à courant continu
EP0177683A3 (fr) * 1984-10-10 1987-08-26 UTP - Schweissmaterial GmbH & Co. Méthode de régulation de vitesse pour un moteur à courant continu
FR2573261A1 (fr) * 1984-11-12 1986-05-16 Mod Sa Procede et dispositif pour reguler la vitesse d'un moteur a courant continu, notamment un moteur de machine a coudre
EP0543666A1 (fr) * 1991-11-20 1993-05-26 Makita Corporation Dispositif de commande de vitesse de moteur à courant continu
EP0576257A2 (fr) * 1992-06-26 1993-12-29 Makita Corporation Dispositif de commande de vitesse d'un moteur à courant continu
EP0576257A3 (en) * 1992-06-26 1994-07-27 Makita Corp Speed control device for dc motor

Also Published As

Publication number Publication date
FR2386931B1 (fr) 1982-08-20
CH626759A5 (en) 1981-11-30
DE2814768A1 (de) 1978-10-12

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse