IT1249839B - Circuito di controllo lineare in retroazione per un motore brushless polifase a semionda. - Google Patents

Circuito di controllo lineare in retroazione per un motore brushless polifase a semionda.

Info

Publication number
IT1249839B
IT1249839B ITTO910782A ITTO910782A IT1249839B IT 1249839 B IT1249839 B IT 1249839B IT TO910782 A ITTO910782 A IT TO910782A IT TO910782 A ITTO910782 A IT TO910782A IT 1249839 B IT1249839 B IT 1249839B
Authority
IT
Italy
Prior art keywords
feedback
control circuit
brushless motor
linear control
motor
Prior art date
Application number
ITTO910782A
Other languages
English (en)
Inventor
Franco Salerno
Filippis Pietro De
Original Assignee
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to ITTO910782A priority Critical patent/IT1249839B/it
Publication of ITTO910782A0 publication Critical patent/ITTO910782A0/it
Priority to DE69207713T priority patent/DE69207713T2/de
Priority to ES92830508T priority patent/ES2082439T3/es
Priority to EP92830508A priority patent/EP0539335B1/en
Priority to US07/955,359 priority patent/US5241247A/en
Publication of ITTO910782A1 publication Critical patent/ITTO910782A1/it
Application granted granted Critical
Publication of IT1249839B publication Critical patent/IT1249839B/it

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
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • 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
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple

Landscapes

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

Abstract

Il circuito comprende dispositivi di sincronizzazione (S) atti a fornire, per un motore ad n fasi, n segnali di comando ad onda quadra (A, B, C), fra loro sfasati di 360/n gradi elettrici, con una frequenza proporzionale alla velocità del rotore (R) del motore e dispositivi circuitali di pilotaggio lineare in retroazione (D1, D2, D3) atti a fornire in uscita ciclicamente a ciascuno dei transistori di potenza (M1, M2, M3), che pilotano le fasi, un rispettivo segnale di pilotaggio (Vg1, Vg2, Vg3) variabile in funzione di un segnale di riferimento (V) e della tensione (VF1, VF2, VF3) sulle corrispondenti fasi (W1, W2, W3) del motore.(Figura 2).
ITTO910782A 1991-10-15 1991-10-15 Circuito di controllo lineare in retroazione per un motore brushless polifase a semionda. IT1249839B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO910782A IT1249839B (it) 1991-10-15 1991-10-15 Circuito di controllo lineare in retroazione per un motore brushless polifase a semionda.
DE69207713T DE69207713T2 (de) 1991-10-15 1992-09-22 Linearer Rückkopplungsregelkreis für einen bürstenlosen Mehrphasenmotor
ES92830508T ES2082439T3 (es) 1991-10-15 1992-09-22 Un circuito de control de alimentacion lineal para un motor polifasico de media onda sin escobillas.
EP92830508A EP0539335B1 (en) 1991-10-15 1992-09-22 A linear feedback control circuit for a half-wave polyphase brushless motor
US07/955,359 US5241247A (en) 1991-10-15 1992-10-01 Linear feedback control circuit for a half-wave polyphase brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910782A IT1249839B (it) 1991-10-15 1991-10-15 Circuito di controllo lineare in retroazione per un motore brushless polifase a semionda.

Publications (3)

Publication Number Publication Date
ITTO910782A0 ITTO910782A0 (it) 1991-10-15
ITTO910782A1 ITTO910782A1 (it) 1993-04-15
IT1249839B true IT1249839B (it) 1995-03-28

Family

ID=11409646

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910782A IT1249839B (it) 1991-10-15 1991-10-15 Circuito di controllo lineare in retroazione per un motore brushless polifase a semionda.

Country Status (5)

Country Link
US (1) US5241247A (it)
EP (1) EP0539335B1 (it)
DE (1) DE69207713T2 (it)
ES (1) ES2082439T3 (it)
IT (1) IT1249839B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950004717A (ko) * 1993-07-15 1995-02-18 가나이 쯔또무 브러시리스 모터구동회로
US5744921A (en) * 1996-05-02 1998-04-28 Siemens Electric Limited Control circuit for five-phase brushless DC motor
US5675464A (en) * 1996-05-02 1997-10-07 Siemens Electric Limited Stall or reduced-speed protection system for electric motor
US5923133A (en) * 1997-05-30 1999-07-13 Stmicroelectronics, Inc. Adaptive slew rate adjustment for a brushless multiphase DC motor and method
US6008603A (en) * 1998-10-28 1999-12-28 Texas Instruments Incorporated Brushless DC motor assembly control circuit
US7205736B2 (en) * 2002-04-24 2007-04-17 Texas Instruments Incorporated Method for voltage feedback for current mode linear motor driver
US20050012489A1 (en) * 2003-07-16 2005-01-20 Jmc Products D/B/A Ljm Products, Inc. High frequency pulse width modulation
WO2006099205A2 (en) * 2005-03-10 2006-09-21 Michael Krieger A grip accessory device for a portable video game

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213092A (en) * 1968-04-02 1970-11-18 Tokyo Shibaura Electric Co A transistor motor apparatus
AT300137B (de) * 1970-02-19 1972-07-10 Mo Energeticheskij Institut Steuerschaltung für in einer Ringschaltung angeordnete Halbleiterschalter bei Phasenwicklungen eines Stromrichtermotors
US3611081A (en) * 1970-04-06 1971-10-05 Sperry Rand Corp Counter emf commutated self-starting brushless d.c. motor
JPS503486B1 (it) * 1970-12-28 1975-02-05
DE2642472C3 (de) * 1976-09-21 1980-02-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kollektorloser Gleichstrommotor
US4262236A (en) * 1979-04-11 1981-04-14 General Motors Corporation Commutatorless direct current motor drive system
US4588933A (en) * 1984-09-13 1986-05-13 Motorola, Inc. Brushless direct current motor control system with protection circuitry
US4678973A (en) * 1986-10-07 1987-07-07 General Motors Corporation Sensorless starting control for a brushless DC motor

Also Published As

Publication number Publication date
EP0539335B1 (en) 1996-01-17
EP0539335A1 (en) 1993-04-28
ITTO910782A0 (it) 1991-10-15
ES2082439T3 (es) 1996-03-16
US5241247A (en) 1993-08-31
DE69207713D1 (de) 1996-02-29
DE69207713T2 (de) 1996-06-20
ITTO910782A1 (it) 1993-04-15

Similar Documents

Publication Publication Date Title
Becerra et al. Commutation of SR motors
FR2211791A1 (it)
JPS576591A (en) Direct current brushless motor and drive controller thereof
SE8006633L (sv) Drivsystem innefattande en vexelriktarmatad vexelstromsmotor
ES2047446A2 (es) Aparato y metodo de control de arranque y paro de motores asincronos trifasicos.
IT1249839B (it) Circuito di controllo lineare in retroazione per un motore brushless polifase a semionda.
WO1999027641A3 (en) Auxiliary system including a plurality of ac motors powered directly by an electric generator
US5294875A (en) Enhanced polyphase motor operation using a solid state inverter
EP0097916A3 (en) Power supply for plural motors
ITTO950831A1 (it) Metodo ed apparato di controllo per il pilotaggio di componenti elettronici statici atti a realizzare la commutazione delle fasi in
EP0186850B1 (de) Schaltungsanordnung zum Ansteuern eines elektronisch kommutierten Gleichstrommotors
JPS648555B2 (it)
JP2019504601A (ja) ２つの周波数変換器を備える、真空ポンプの駆動装置
SU1580517A1 (ru) Многодвигательный электропривод
SU1577061A1 (ru) Электропривод переменного тока
SU1345292A1 (ru) Моментный вентильный электродвигатель
SU1504777A1 (ru) Многодвигательный электропривод
SU1198728A1 (ru) Многодвигательный электропривод
JPS563592A (en) Control unit for commutatorless motor
SU1185529A1 (ru) Многодвигательный электропривод
SU1387121A1 (ru) Вентильный электропривод
SU1378002A1 (ru) Электропривод переменного тока
SU1020951A1 (ru) Устройство дл управлени бесконтактным электродвигателем посто нного тока
KR100437029B1 (ko) 3상 유도전동기 구동시스템
SU1690165A1 (ru) Многодвигательный электропривод

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031