FR2648287B1 - Systeme a moteur electrique d'entrainement en rotation a vitesse variable et appareil muni d'un tel systeme - Google Patents

Systeme a moteur electrique d'entrainement en rotation a vitesse variable et appareil muni d'un tel systeme

Info

Publication number
FR2648287B1
FR2648287B1 FR8907674A FR8907674A FR2648287B1 FR 2648287 B1 FR2648287 B1 FR 2648287B1 FR 8907674 A FR8907674 A FR 8907674A FR 8907674 A FR8907674 A FR 8907674A FR 2648287 B1 FR2648287 B1 FR 2648287B1
Authority
FR
France
Prior art keywords
electric motor
variable speed
apparatus provided
rotation drive
speed rotation
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.)
Expired - Fee Related
Application number
FR8907674A
Other languages
English (en)
Other versions
FR2648287A1 (fr
Inventor
Claude Jean Bergmann
Francois Forest
Jacques Guigui
Claude Huron
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.)
ELECTRO MEC NIVERNAIS
Original Assignee
ELECTRO MEC NIVERNAIS
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 ELECTRO MEC NIVERNAIS filed Critical ELECTRO MEC NIVERNAIS
Priority to FR8907674A priority Critical patent/FR2648287B1/fr
Priority to FR8915883A priority patent/FR2655492B2/fr
Priority to EP90401569A priority patent/EP0402267A1/fr
Publication of FR2648287A1 publication Critical patent/FR2648287A1/fr
Application granted granted Critical
Publication of FR2648287B1 publication Critical patent/FR2648287B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/28—Controlling the motor by varying the switching frequency of switches connected to a DC supply and the motor phases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
FR8907674A 1989-06-09 1989-06-09 Systeme a moteur electrique d'entrainement en rotation a vitesse variable et appareil muni d'un tel systeme Expired - Fee Related FR2648287B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8907674A FR2648287B1 (fr) 1989-06-09 1989-06-09 Systeme a moteur electrique d'entrainement en rotation a vitesse variable et appareil muni d'un tel systeme
FR8915883A FR2655492B2 (fr) 1989-06-09 1989-12-01 Systeme a moteur electrique d'entrainement en rotation a vitesse variable et appareil muni d'un tel systeme.
EP90401569A EP0402267A1 (fr) 1989-06-09 1990-06-08 Système à moteur électrique d'entraînement en rotation à vitesse variable et appareil muni d'un tel système

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907674A FR2648287B1 (fr) 1989-06-09 1989-06-09 Systeme a moteur electrique d'entrainement en rotation a vitesse variable et appareil muni d'un tel systeme

Publications (2)

Publication Number Publication Date
FR2648287A1 FR2648287A1 (fr) 1990-12-14
FR2648287B1 true FR2648287B1 (fr) 1991-10-25

Family

ID=9382572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8907674A Expired - Fee Related FR2648287B1 (fr) 1989-06-09 1989-06-09 Systeme a moteur electrique d'entrainement en rotation a vitesse variable et appareil muni d'un tel systeme

Country Status (1)

Country Link
FR (1) FR2648287B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076495B (de) * 1954-08-17 1960-02-25 Ing Ernst Godderidge Rotierende Verdraengerpumpe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609490A (en) * 1970-03-16 1971-09-28 Trw Inc Two phase motor drive circuit
US4404512A (en) * 1980-01-21 1983-09-13 Learavia Motor drive circuit
US4418309A (en) * 1982-07-13 1983-11-29 Automation Systems, Inc. Two phase induction motor circuit with series connected center-tapped stator windings
US4575668A (en) * 1984-07-09 1986-03-11 Liebert Corporation Controller for providing PWM drive to an A.C. motor

Also Published As

Publication number Publication date
FR2648287A1 (fr) 1990-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse