SG87184A1 - Current mode pwm technique for a brushless motor - Google Patents

Current mode pwm technique for a brushless motor

Info

Publication number
SG87184A1
SG87184A1 SG200005853A SG200005853A SG87184A1 SG 87184 A1 SG87184 A1 SG 87184A1 SG 200005853 A SG200005853 A SG 200005853A SG 200005853 A SG200005853 A SG 200005853A SG 87184 A1 SG87184 A1 SG 87184A1
Authority
SG
Singapore
Prior art keywords
motor
current
error signal
signal
pulse
Prior art date
Application number
SG200005853A
Other languages
English (en)
Inventor
Alexander Koski John
Bui Nhan
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SG87184A1 publication Critical patent/SG87184A1/en

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
    • H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
    • 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
    • H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
    • H02P2209/09—PWM with fixed limited number of pulses per period
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/9072—Bridge circuit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/912—Pulse or frequency counter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
SG200005853A 1999-10-28 2000-10-12 Current mode pwm technique for a brushless motor SG87184A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/429,674 US6344720B1 (en) 1999-10-28 1999-10-28 Current mode PWM technique for a brushless motor

Publications (1)

Publication Number Publication Date
SG87184A1 true SG87184A1 (en) 2002-03-19

Family

ID=23704262

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200005853A SG87184A1 (en) 1999-10-28 2000-10-12 Current mode pwm technique for a brushless motor

Country Status (9)

Country Link
US (1) US6344720B1 (ko)
EP (1) EP1096659B1 (ko)
JP (1) JP3405721B2 (ko)
KR (1) KR100375530B1 (ko)
CN (1) CN1176520C (ko)
AT (1) ATE375029T1 (ko)
DE (1) DE60036589T2 (ko)
MY (1) MY119099A (ko)
SG (1) SG87184A1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0213098D0 (en) 2002-06-07 2002-07-17 Trw Ltd Motor control device
DE10323908A1 (de) * 2003-05-23 2004-12-23 Siemens Ag Verfahren und Anordnung zur Überwachung einer Leistungsendstufe
JP4226948B2 (ja) * 2003-05-26 2009-02-18 パナソニック株式会社 Ｄｃブラシレスモータの制御装置
US20060226799A1 (en) * 2005-04-07 2006-10-12 Chi-Chung Lin Motor unit including a controller that protects a motor of the motor unit from burnout
DE102008036704B4 (de) 2008-08-07 2015-02-12 Ulrich Clauss Gleichstrom-Maschine mit elektronischer Kommutierung
JP5896273B2 (ja) * 2011-10-31 2016-03-30 株式会社リコー モータ駆動装置、シート搬送装置及び画像形成装置
WO2014209257A1 (en) * 2013-06-24 2014-12-31 Hewlett Packard Development Company, L.P. Tension feedback for tape tension
KR102463600B1 (ko) * 2013-08-09 2022-11-07 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 복수의 말단에 수용된 모터를 제어하기 위한 원격 전류 제어기를 갖는 의료 로봇 시스템
CN104980067B (zh) * 2014-04-11 2018-01-30 常州雷利电机科技有限公司 排水泵用直流无刷电动机系统、及其控制方法和控制装置
US10924052B1 (en) * 2019-08-08 2021-02-16 Allegro Microsystems, Llc Motor control system with phase current polarity detection
CN111404426B (zh) * 2020-05-06 2022-02-15 苏州博睿测控设备有限公司 一种多直流电机并联系统及电流控制方法
US11533034B2 (en) * 2020-09-22 2022-12-20 Infineon Technologies Austria Ag Current monitoring and amplifier gain control

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783359A (en) * 1971-12-23 1974-01-01 Bendix Corp Brushless d. c. motor using hall generators for commutation
DE2655077C3 (de) 1976-12-04 1987-10-22 Indramat Gesellschaft für Industrie-Rationalisierung und Automatisierung mbH, 8770 Lohr Impulsbreitenmodulierter Vier- Quadranten-Gleichstromsteller
US4368411A (en) 1981-07-13 1983-01-11 Kollmorgen Technologies Corporation Control system for electric motor
US4528486A (en) * 1983-12-29 1985-07-09 The Boeing Company Controller for a brushless DC motor
US4544868A (en) 1984-07-20 1985-10-01 General Motors Corporation Brushless DC motor controller
JPS61106088A (ja) * 1984-10-26 1986-05-24 Hitachi Ltd ブラシレスモ−タの電流制御駆動回路
US4644234A (en) * 1985-09-13 1987-02-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Four quadrant control circuit for a brushless three-phase d.c. motor
US4749923A (en) * 1987-04-14 1988-06-07 Yong Huei Hsing Electric Industries Corp. Electric sewing machine motor control device
US5382890A (en) 1993-02-17 1995-01-17 Pitney Bowes Inc. Integrated circuit driver having current limiter for brushless motor
JP3469321B2 (ja) 1994-07-29 2003-11-25 富士通株式会社 直流サーボモータの制御装置
JP3190946B2 (ja) 1995-06-06 2001-07-23 三菱電機株式会社 モータ制御装置
JP3403283B2 (ja) * 1995-11-24 2003-05-06 ミネベア株式会社 情報記憶装置
JPH10201290A (ja) * 1997-01-13 1998-07-31 Matsushita Electric Ind Co Ltd ブラシレスモータ
KR100294209B1 (ko) * 1997-03-20 2001-07-12 윤종용 스위치드릴럭턴스모터의전류제어장치
EP0896422B1 (en) * 1997-08-08 2003-05-07 STMicroelectronics S.r.l. Current control in driving DC-brushless motor with independent windings
JPH11146682A (ja) * 1997-11-06 1999-05-28 Japan Servo Co Ltd ブラシレスｄｃモータ駆動装置
US6153989A (en) * 1999-05-06 2000-11-28 Quantum Corporation Motor driver circuit for driving and decelerating DC motors

Also Published As

Publication number Publication date
DE60036589T2 (de) 2008-07-03
JP2001178171A (ja) 2001-06-29
MY119099A (en) 2005-03-31
KR20010060170A (ko) 2001-07-06
ATE375029T1 (de) 2007-10-15
EP1096659A3 (en) 2002-09-18
CN1176520C (zh) 2004-11-17
DE60036589D1 (de) 2007-11-15
KR100375530B1 (ko) 2003-03-10
EP1096659B1 (en) 2007-10-03
US6344720B1 (en) 2002-02-05
JP3405721B2 (ja) 2003-05-12
EP1096659A2 (en) 2001-05-02
CN1294448A (zh) 2001-05-09

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