ES2103919T3 - Circuito de control para un motor sin escobillas, de semionda, con medios de limitacion de sobretension. - Google Patents

Circuito de control para un motor sin escobillas, de semionda, con medios de limitacion de sobretension.

Info

Publication number
ES2103919T3
ES2103919T3 ES92830509T ES92830509T ES2103919T3 ES 2103919 T3 ES2103919 T3 ES 2103919T3 ES 92830509 T ES92830509 T ES 92830509T ES 92830509 T ES92830509 T ES 92830509T ES 2103919 T3 ES2103919 T3 ES 2103919T3
Authority
ES
Spain
Prior art keywords
semionda
control circuit
phase
brushless motor
limiting means
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 - Lifetime
Application number
ES92830509T
Other languages
English (en)
Inventor
Filippis Pietro De
Franco Salerno
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.)
Denso Manufacturing Italia SpA
Original Assignee
Magneti Marelli Manufacturing 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 Magneti Marelli Manufacturing SpA filed Critical Magneti Marelli Manufacturing SpA
Application granted granted Critical
Publication of ES2103919T3 publication Critical patent/ES2103919T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

EL CIRCUITO COMPRENDE N RAMALES DEL CIRCUITO (B1, B2, B3) EN CADA UNO DE LOS CUALES UN CONMUTADOR ELECTRONICO DE POTENCIA (M1, M2, M3) SE ENCUENTRA CONECTADO EN SERIE CON UNA BOBINA O FASE (W1, W2, W3) DEL MOTOR ENTRE LOS TERMINALES DE UNA FUENTE DE ALIMENTACION (VS). A LAS FASES DEL MOTOR SE ENCUENTRAN CONECTADOS UNOS DISPOSITIVOS DE RECIRCULACION (Q1, R21, D11, M1...) PARA ABSORBER LA CORRIENTE DE SOBRETENSION QUE CIRCULA EN CADA FASE CUANDO EL CONMUTADOR ELECTRONICO ASOCIADO SE APAGA. LOS DISPOSITIVOS LIMITADORES DE TENSION (D1, R11 ETC; C) LIMITAN LAS SOBRETENSIONES DE VOLTAJE (VP1, VP2, VP3) QUE SE DESARROLLAN EN CADA FASE POR EFECTO DE DICHA CORRIENTE TRANSITORIA DE SOBRETENSION, HASTA UNOS VALORES (VTH) QUE VARIAN COMO FUNCION INCREMENTADORA DE LA VELOCIDAD DEL MOTOR.
ES92830509T 1991-10-15 1992-09-22 Circuito de control para un motor sin escobillas, de semionda, con medios de limitacion de sobretension. Expired - Lifetime ES2103919T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910783A IT1249840B (it) 1991-10-15 1991-10-15 Circuito di controllo per un motore brushless ad una semionda con limitatore di sovratensione.

Publications (1)

Publication Number Publication Date
ES2103919T3 true ES2103919T3 (es) 1997-10-01

Family

ID=11409647

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92830509T Expired - Lifetime ES2103919T3 (es) 1991-10-15 1992-09-22 Circuito de control para un motor sin escobillas, de semionda, con medios de limitacion de sobretension.

Country Status (5)

Country Link
US (1) US5291105A (es)
EP (1) EP0538204B1 (es)
DE (1) DE69219988T2 (es)
ES (1) ES2103919T3 (es)
IT (1) IT1249840B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5602452A (en) * 1995-09-19 1997-02-11 Moog Inc. Regeneration current-spike limiter for six-step motor drives
JPH104694A (ja) * 1996-04-15 1998-01-06 Matsushita Electric Ind Co Ltd ブラシレスモータの保護装置
EP0837553B1 (de) * 1996-10-18 2001-11-14 Papst-Motoren GmbH & Co. KG Ansteuerschaltung für einen bürstenlosen Gleichstrommotor
ITTO980502A1 (it) * 1998-06-08 1999-12-08 Gate Spa Circuito di controllo per motore elettrico senza collettore.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156292A (ja) * 1984-01-25 1985-08-16 Sankyo Seiki Mfg Co Ltd ブラシレスモ−タの片側通電駆動回路
US4558264A (en) * 1984-10-18 1985-12-10 General Electric Company Current control method and circuit for electronically-commutated motors
JPS61218390A (ja) * 1985-03-25 1986-09-27 Hitachi Ltd モ−タ駆動回路
EP0282598B1 (en) * 1986-08-06 1993-03-17 Fujitsu Limited Dc motor drive system
US5115174A (en) * 1989-01-18 1992-05-19 Hitachi, Ltd. Method of controlling brushless DC motor
CA2008475C (en) * 1989-01-24 1995-05-23 John S. Mackelvie Brushless motor control system
JPH0732634B2 (ja) * 1989-03-15 1995-04-10 インターナショナル・ビジネス・マシーンズ・コーポレーション 無刷子直流モータの始動方法
DE69012960T2 (de) * 1989-11-30 1995-05-04 Gold Star Co Verfahren und Schaltung zum Antrieb eines bürstenlosen Gleichstrommotors ohne Messfühler.

Also Published As

Publication number Publication date
DE69219988D1 (de) 1997-07-03
DE69219988T2 (de) 1997-12-04
EP0538204B1 (en) 1997-05-28
IT1249840B (it) 1995-03-28
US5291105A (en) 1994-03-01
ITTO910783A0 (it) 1991-10-15
EP0538204A1 (en) 1993-04-21
ITTO910783A1 (it) 1993-04-15

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