DE69111967T2 - Regelkreis für einen bürstenlosen elektrischen Motor mit n-Phasen. - Google Patents

Regelkreis für einen bürstenlosen elektrischen Motor mit n-Phasen.

Info

Publication number
DE69111967T2
DE69111967T2 DE69111967T DE69111967T DE69111967T2 DE 69111967 T2 DE69111967 T2 DE 69111967T2 DE 69111967 T DE69111967 T DE 69111967T DE 69111967 T DE69111967 T DE 69111967T DE 69111967 T2 DE69111967 T2 DE 69111967T2
Authority
DE
Germany
Prior art keywords
phases
control circuit
electric motor
brushless electric
brushless
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
DE69111967T
Other languages
English (en)
Other versions
DE69111967D1 (de
Inventor
Filippis Pietro De
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Industrie Magneti Marelli SRL
Magneti Marelli SpA
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 Industrie Magneti Marelli SRL, Magneti Marelli SpA filed Critical Industrie Magneti Marelli SRL
Publication of DE69111967D1 publication Critical patent/DE69111967D1/de
Application granted granted Critical
Publication of DE69111967T2 publication Critical patent/DE69111967T2/de
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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/20—Arrangements for starting
    • H02P6/21—Open loop start

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE69111967T 1990-10-18 1991-10-15 Regelkreis für einen bürstenlosen elektrischen Motor mit n-Phasen. Expired - Fee Related DE69111967T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67801A IT1241274B (it) 1990-10-18 1990-10-18 Circuito di controllo per un motore elettrico brushless ad n fasi privo di sensori della posizione del rotore.

Publications (2)

Publication Number Publication Date
DE69111967D1 DE69111967D1 (de) 1995-09-14
DE69111967T2 true DE69111967T2 (de) 1996-04-25

Family

ID=11305396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69111967T Expired - Fee Related DE69111967T2 (de) 1990-10-18 1991-10-15 Regelkreis für einen bürstenlosen elektrischen Motor mit n-Phasen.

Country Status (4)

Country Link
EP (1) EP0481933B1 (de)
DE (1) DE69111967T2 (de)
ES (1) ES2075411T3 (de)
IT (1) IT1241274B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268627A (en) * 1992-02-11 1993-12-07 Goldstar Co., Ltd. Start assisting device for high speed reluctance motor
IT1261597B (it) * 1993-09-30 1996-05-23 Gate Spa Procedimento e sistema per il controllo di un motore elettrico brushless.
US5616994A (en) * 1994-01-12 1997-04-01 Mitsubishi Denki Kabushiki Kaisha Drive circuit for brushless motor
FR2742943B1 (fr) * 1995-12-22 1998-01-16 Valeo Electronique Procede et dispositif de commande d'un moteur electrique synchrone sans balai
FR2753319B1 (fr) 1996-09-10 1998-12-04 Soc D Mecanique Magnetique Dispositif de detection de la position angulaire pour le pilotage d'un moteur synchrone a excitation par aimant permanent
US6483270B1 (en) * 1998-07-16 2002-11-19 Seiko Epson Corporation Method and device for controlling position sensorless motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262237A (en) * 1979-06-08 1981-04-14 General Motors Corporation Commutatorless direct current motor drive system
EP0267283B1 (de) * 1986-04-25 1992-09-09 Matsushita Electric Industrial Co., Ltd. Bürstenfreier gleichstrommotor
IT1211537B (it) * 1987-11-18 1989-11-03 Halsall Prod Ltd Motore a corrente continua senza spazzole per motoventilatori pompe ed altre apparecchiature similari

Also Published As

Publication number Publication date
DE69111967D1 (de) 1995-09-14
IT9067801A0 (it) 1990-10-18
ES2075411T3 (es) 1995-10-01
EP0481933A1 (de) 1992-04-22
IT1241274B (it) 1993-12-29
IT9067801A1 (it) 1992-04-18
EP0481933B1 (de) 1995-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee