IT1236865B - Pilotaggio di un motore "brushless" multifase privo di sensori di posizione del rotore, impiegando un sistema di filtraggio digitale - Google Patents

Pilotaggio di un motore "brushless" multifase privo di sensori di posizione del rotore, impiegando un sistema di filtraggio digitale

Info

Publication number
IT1236865B
IT1236865B IT08364789A IT8364789A IT1236865B IT 1236865 B IT1236865 B IT 1236865B IT 08364789 A IT08364789 A IT 08364789A IT 8364789 A IT8364789 A IT 8364789A IT 1236865 B IT1236865 B IT 1236865B
Authority
IT
Italy
Prior art keywords
piloting
brushless
phase
motor
position sensors
Prior art date
Application number
IT08364789A
Other languages
English (en)
Other versions
IT8983647A0 (it
IT8983647A1 (it
Inventor
Olivo Bulgarelli
Edgardo Balboni
Giulia Gianoli
Original Assignee
Sgs Thomson Microelectronics
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 Sgs Thomson Microelectronics filed Critical Sgs Thomson Microelectronics
Priority to IT08364789A priority Critical patent/IT1236865B/it
Publication of IT8983647A0 publication Critical patent/IT8983647A0/it
Priority to DE69017152T priority patent/DE69017152T2/de
Priority to US07/613,290 priority patent/US5231338A/en
Priority to EP90830527A priority patent/EP0429412B1/en
Priority to JP02312574A priority patent/JP3121830B2/ja
Priority to KR1019900018646A priority patent/KR100218547B1/ko
Publication of IT8983647A1 publication Critical patent/IT8983647A1/it
Application granted granted Critical
Publication of IT1236865B publication Critical patent/IT1236865B/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
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • 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
IT08364789A 1989-11-17 1989-11-17 Pilotaggio di un motore "brushless" multifase privo di sensori di posizione del rotore, impiegando un sistema di filtraggio digitale IT1236865B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT08364789A IT1236865B (it) 1989-11-17 1989-11-17 Pilotaggio di un motore "brushless" multifase privo di sensori di posizione del rotore, impiegando un sistema di filtraggio digitale
DE69017152T DE69017152T2 (de) 1989-11-17 1990-11-15 Regelung eines bürstenlosen Motors mit mehreren Phasen und ohne Positionssensoren für den Rotor, unter Verwendung eines Systems der digitalen Filterung.
US07/613,290 US5231338A (en) 1989-11-17 1990-11-15 Controlling a multiphase brushless motor without position sensors for the rotor, using a system of digital filtering
EP90830527A EP0429412B1 (en) 1989-11-17 1990-11-15 Controlling a multiphase brushless motor without position sensors for the rotor, using a system of digital filtering
JP02312574A JP3121830B2 (ja) 1989-11-17 1990-11-17 デジタルフィルタリングシステムを使用してロータ用位置センサなしに多相ブラシュレスモータを制御する方法
KR1019900018646A KR100218547B1 (ko) 1989-11-17 1990-11-17 회전자 위치센서없이 다중위상 무브러쉬 전동기 제어방법 및 그 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT08364789A IT1236865B (it) 1989-11-17 1989-11-17 Pilotaggio di un motore "brushless" multifase privo di sensori di posizione del rotore, impiegando un sistema di filtraggio digitale

Publications (3)

Publication Number Publication Date
IT8983647A0 IT8983647A0 (it) 1989-11-17
IT8983647A1 IT8983647A1 (it) 1991-05-17
IT1236865B true IT1236865B (it) 1993-04-22

Family

ID=11323613

Family Applications (1)

Application Number Title Priority Date Filing Date
IT08364789A IT1236865B (it) 1989-11-17 1989-11-17 Pilotaggio di un motore "brushless" multifase privo di sensori di posizione del rotore, impiegando un sistema di filtraggio digitale

Country Status (6)

Country Link
US (1) US5231338A (it)
EP (1) EP0429412B1 (it)
JP (1) JP3121830B2 (it)
KR (1) KR100218547B1 (it)
DE (1) DE69017152T2 (it)
IT (1) IT1236865B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2720705B2 (ja) * 1992-04-10 1998-03-04 日本ビクター株式会社 モータのｎｒｒ測定装置
US5514977A (en) * 1992-08-28 1996-05-07 Linfinity Microelectronics, Inc. Pulse detection and conditioning circuit
US5350984A (en) * 1993-03-12 1994-09-27 Sgs-Thomson Microelectronics, Inc. Method and apparatus for starting a brushless DC motor
US5384527A (en) * 1993-05-12 1995-01-24 Sundstrand Corporation Rotor position detector with back EMF voltage estimation
JPH08280199A (ja) * 1995-02-10 1996-10-22 Nippon Soken Inc 永久磁石界磁同期電動機のセンサレス制御装置
US5903129A (en) * 1995-02-10 1999-05-11 Denso Corporation Method and apparatus for sensor-less control of permanent magnet synchronous motor
US5731670A (en) * 1995-03-31 1998-03-24 Sgs-Thomson Microelectronics S.R.L. Method for driving a brushless DC electric motor
US5631528A (en) * 1995-05-04 1997-05-20 Linfinity Microelectronics Elimination of motor negative voltages during motor brake
US5793183A (en) * 1995-06-07 1998-08-11 Sgs-Thomson Microelectronics, Inc. Motor system with interrupted PWM oscillation
US5602452A (en) * 1995-09-19 1997-02-11 Moog Inc. Regeneration current-spike limiter for six-step motor drives
EP0800263B1 (en) * 1996-03-29 1999-11-03 STMicroelectronics S.r.l. Drive system for a brushless motor employing predefined profiles of driving currents stored in a nonvolatile memory
JP3544434B2 (ja) * 1996-08-01 2004-07-21 松下電器産業株式会社 ブラシレスモータ装置
US5767654A (en) * 1996-11-26 1998-06-16 Sgs-Thomson Microelectronics, Inc. Apparatus and method for detecting motor position in PWM operation of a polyphase DC motor
JP3874482B2 (ja) * 1997-02-24 2007-01-31 ローム株式会社 ３相ブラシレスモータの駆動回路及び駆動ｉｃ
IT1296025B1 (it) * 1997-08-26 1999-06-04 Sgs Thomson Microelectronics Sistema di rilevamento di una perturbazione nella sincronizzazione del pilotaggio con la posizione del rotore di un motore brushless-dc
US5994856A (en) * 1997-10-23 1999-11-30 Stmicroelectronics, Inc. Method and apparatus for improved transition from pulse width modulation to linear control
KR100283514B1 (ko) * 1998-06-22 2001-03-02 김덕중 센서없는 비엘디시 모터의 구동 회로 및 방법
EP1026820B1 (en) * 1999-02-04 2004-04-28 SGS-THOMSON MICROELECTRONICS S.r.l. Start-up procedure for brushless DC motors having position sensors with angular resolution lower than the resolution of the driving system
US6891343B2 (en) * 2003-03-14 2005-05-10 Petersen Technology Corporation Multiphase motors with single point sensing based commutation
KR100757060B1 (ko) * 2005-04-01 2007-09-10 엘지전자 주식회사 저속에서의 발전 효율이 개선된 에스알 발전기
US7279860B2 (en) * 2005-09-29 2007-10-09 Agile Systems Inc. System and method for evaluating back electromotive force in a motor
KR100725174B1 (ko) 2005-10-10 2007-06-04 삼성전기주식회사 브러시리스 직류모터의 제어장치 및 제어방법
FR2904161A1 (fr) * 2006-07-20 2008-01-25 Atmel Nantes Sa Sa Procede de gestion de transitions dans un moteur bdlc a trois phases et dispositif correspondant.
JP2010193707A (ja) 2009-02-16 2010-09-02 Micronas Gmbh ブラシレスｄｃモータを駆動するための方法
US8664905B2 (en) * 2010-02-26 2014-03-04 Pratt & Whitney Canada Corp. Control of brushless motor
EP2503684B1 (en) 2011-03-25 2018-05-16 Pratt & Whitney Canada Corp. Control of brushless motor
US8766578B2 (en) 2012-02-27 2014-07-01 Canadian Space Agency Method and apparatus for high velocity ripple suppression of brushless DC motors having limited drive/amplifier bandwidth
US9523947B2 (en) * 2012-09-26 2016-12-20 Lexmark International, Inc. Time-based commutation method and system for controlling a fuser assembly
CN107591923B (zh) * 2016-07-07 2020-03-20 张世兴 一种变功率电动机
US10788229B2 (en) 2017-05-10 2020-09-29 Johnson Controls Technology Company Building management system with a distributed blockchain database

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169990A (en) * 1974-06-24 1979-10-02 General Electric Company Electronically commutated motor
US4250435A (en) * 1980-01-04 1981-02-10 General Electric Company Clock rate control of electronically commutated motor rotational velocity
US4641066A (en) * 1984-10-04 1987-02-03 Nippondenso Co., Ltd. Control apparatus for brushless motor
DE3602227A1 (de) * 1986-01-25 1987-07-30 Philips Patentverwaltung Kommutierungsschaltung fuer einen kollektorlosen gleichstrommotor
US4922169A (en) * 1988-10-04 1990-05-01 Miniscribe Corporation Method and apparatus for driving a brushless motor

Also Published As

Publication number Publication date
EP0429412B1 (en) 1995-02-22
US5231338A (en) 1993-07-27
KR100218547B1 (ko) 1999-09-01
DE69017152T2 (de) 1995-07-06
DE69017152D1 (de) 1995-03-30
KR910010824A (ko) 1991-06-29
EP0429412A2 (en) 1991-05-29
JPH03183394A (ja) 1991-08-09
IT8983647A0 (it) 1989-11-17
JP3121830B2 (ja) 2001-01-09
IT8983647A1 (it) 1991-05-17
EP0429412A3 (en) 1991-07-03

Similar Documents

Publication Publication Date Title
IT1236865B (it) Pilotaggio di un motore "brushless" multifase privo di sensori di posizione del rotore, impiegando un sistema di filtraggio digitale
ITVA910040A1 (it) Sistema di avviamento per un motore brushless multifase, privo di sensori di posizione del rotore.
IT1231535B (it) Stimatore di posizione di rotore per motori a riluttanza commutati.
DE69125094D1 (de) Bürstenloser, sensorloser Motor
DE68922970D1 (de) Kapazitiv kommutierte, bürstenlose Gleichstromservomotoren.
DE68909232D1 (de) Starten eines bürstenlosen gleichstrommotors.
NL182041C (nl) Borstelloze gelijkstroommotor.
DE3671341D1 (de) Buerstenloser motor.
DE3785777T2 (de) Zwei-phasen buerstenloser motor.
DK0504994T3 (da) Rotor til en kapslet motor til en kapslet motorpumpe
DE3783931T2 (de) Drehzahlregelung fuer einen buerstenlosen motor.
DE69107941D1 (de) Bürstenloser Motor.
DE3681437D1 (de) Scheibenartiger buerstenloser lueftermotor.
DE69105855T2 (de) Bürstenloser Motor.
IT8720881A0 (it) Sistema trasportatore utilizzante un motore lineare.
DE3761465D1 (de) Buerstenloser synchronmotor.
IT8719779A0 (it) Motore monofase.
IT1222689B (it) Sensori per motore
DE69110062D1 (de) Bürstenloser Gleichstrommotor.
DE69014199D1 (de) Bürstenloser gleichstrommotor.
KR880007076U (ko) 소형 브러쉬레스 모터
KR880007079U (ko) 단상 브러시리스 모터
KR910015958U (ko) 자기센서를 이용한 무브러쉬 직류모터용 회전자
KR880007080U (ko) 자기저항이 없는 지름방향 공극형 단상 브러시리스 모터
IT8621957A0 (it) Motore a induzione meccanica.

Legal Events

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

Effective date: 19971129