FR2456423A1 - Circuit de demarrage pour moteur asynchrone fonctionnant a vitesse variable - Google Patents

Circuit de demarrage pour moteur asynchrone fonctionnant a vitesse variable

Info

Publication number
FR2456423A1
FR2456423A1 FR7911851A FR7911851A FR2456423A1 FR 2456423 A1 FR2456423 A1 FR 2456423A1 FR 7911851 A FR7911851 A FR 7911851A FR 7911851 A FR7911851 A FR 7911851A FR 2456423 A1 FR2456423 A1 FR 2456423A1
Authority
FR
France
Prior art keywords
circuit
motor
triac
variable speed
capacitor
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.)
Withdrawn
Application number
FR7911851A
Other languages
English (en)
Inventor
Jean Bellin
Pierre Rault
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.)
SILICIUM SEMICONDUCTEUR SSC
Original Assignee
SILICIUM SEMICONDUCTEUR SSC
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 SILICIUM SEMICONDUCTEUR SSC filed Critical SILICIUM SEMICONDUCTEUR SSC
Priority to FR7911851A priority Critical patent/FR2456423A1/fr
Publication of FR2456423A1 publication Critical patent/FR2456423A1/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Withdrawn legal-status Critical Current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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/28—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of voltage applied to primary circuit of motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN CIRCUIT DE DEMARRAGE POUR MOTEUR ASYNCHRONE FONCTIONNANT A VITESSE VARIABLE. ETANT DONNE UN MOTEUR 1 EN SERIE AVEC UN TRIAC 2 AUX BORNES DU SECTEUR 10, 11, LE TRIAC ETANT COMMANDE PAR UN CIRCUIT DE VARIATION DE PUISSANCE PAR VARIATION DE L'ANGLE DE CONDUCTION 4, LA PRESENTE INVENTION PREVOIT UN CIRCUIT DE DEMARRAGE 14 PERMETTANT DE COMMANDER LE TRIAC PENDANT TOUTE LA DUREE DE CHACUNE DES PREMIERES ALTERNANCES DE LA TENSION SECTEUR APRES APPLICATION DE CETTE TENSION. APPLICATION AUX MOTEURS DE POMPES OU DE VENTILATEURS.
FR7911851A 1979-05-10 1979-05-10 Circuit de demarrage pour moteur asynchrone fonctionnant a vitesse variable Withdrawn FR2456423A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7911851A FR2456423A1 (fr) 1979-05-10 1979-05-10 Circuit de demarrage pour moteur asynchrone fonctionnant a vitesse variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911851A FR2456423A1 (fr) 1979-05-10 1979-05-10 Circuit de demarrage pour moteur asynchrone fonctionnant a vitesse variable

Publications (1)

Publication Number Publication Date
FR2456423A1 true FR2456423A1 (fr) 1980-12-05

Family

ID=9225292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911851A Withdrawn FR2456423A1 (fr) 1979-05-10 1979-05-10 Circuit de demarrage pour moteur asynchrone fonctionnant a vitesse variable

Country Status (1)

Country Link
FR (1) FR2456423A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045510A2 (fr) * 1999-04-16 2000-10-18 MINU S.p.A. Circuit de démarrage pour moteurs, en particulier pour compresseurs de réfrigération

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564372A (en) * 1968-11-29 1971-02-16 Black & Decker Mfg Co Electrical power control means
FR2164185A5 (fr) * 1971-12-03 1973-07-27 Int Standard Electric Corp
DE2435504A1 (de) * 1974-07-24 1976-02-05 Elektro Heiz Und Regeltechnik Anlaufstrombegrenzung in drehzahlstellern fuer motoren

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564372A (en) * 1968-11-29 1971-02-16 Black & Decker Mfg Co Electrical power control means
FR2164185A5 (fr) * 1971-12-03 1973-07-27 Int Standard Electric Corp
DE2435504A1 (de) * 1974-07-24 1976-02-05 Elektro Heiz Und Regeltechnik Anlaufstrombegrenzung in drehzahlstellern fuer motoren

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045510A2 (fr) * 1999-04-16 2000-10-18 MINU S.p.A. Circuit de démarrage pour moteurs, en particulier pour compresseurs de réfrigération
EP1045510A3 (fr) * 1999-04-16 2001-10-04 MINU S.p.A. Circuit de démarrage pour moteurs, en particulier pour compresseurs de réfrigération
US6329784B1 (en) 1999-04-16 2001-12-11 Minu S.P.A. Starter circuit for motors, particularly for refrigerator compressors

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Legal Events

Date Code Title Description
ST Notification of lapse