AU2001288676A1 - Apparatus and method for controlling an electric motor - Google Patents

Apparatus and method for controlling an electric motor

Info

Publication number
AU2001288676A1
AU2001288676A1 AU2001288676A AU8867601A AU2001288676A1 AU 2001288676 A1 AU2001288676 A1 AU 2001288676A1 AU 2001288676 A AU2001288676 A AU 2001288676A AU 8867601 A AU8867601 A AU 8867601A AU 2001288676 A1 AU2001288676 A1 AU 2001288676A1
Authority
AU
Australia
Prior art keywords
controlling
electric motor
motor
electric
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.)
Abandoned
Application number
AU2001288676A
Other languages
English (en)
Inventor
Engelbert Lu
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of AU2001288676A1 publication Critical patent/AU2001288676A1/en
Abandoned 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
    • H02P6/10—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)
AU2001288676A 2000-09-06 2001-08-31 Apparatus and method for controlling an electric motor Abandoned AU2001288676A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09656204 2000-09-06
US09/656,204 US6424107B1 (en) 2000-09-06 2000-09-06 Apparatus and method for controlling an electric motor
PCT/US2001/027358 WO2002021676A1 (en) 2000-09-06 2001-08-31 Apparatus and method for controlling an electric motor

Publications (1)

Publication Number Publication Date
AU2001288676A1 true AU2001288676A1 (en) 2002-03-22

Family

ID=24632085

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001288676A Abandoned AU2001288676A1 (en) 2000-09-06 2001-08-31 Apparatus and method for controlling an electric motor

Country Status (4)

Country Link
US (1) US6424107B1 (de)
EP (1) EP1320923A4 (de)
AU (1) AU2001288676A1 (de)
WO (1) WO2002021676A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8539786B2 (en) 2007-10-08 2013-09-24 Emerson Climate Technologies, Inc. System and method for monitoring overheat of a compressor
US8264192B2 (en) 2009-08-10 2012-09-11 Emerson Climate Technologies, Inc. Controller and method for transitioning between control angles
US8698433B2 (en) * 2009-08-10 2014-04-15 Emerson Climate Technologies, Inc. Controller and method for minimizing phase advance current
US8508166B2 (en) 2009-08-10 2013-08-13 Emerson Climate Technologies, Inc. Power factor correction with variable bus voltage
US20130134909A1 (en) * 2009-11-19 2013-05-30 Hung-Fu Lee Hub power device of a hybrid vehicle
GB201003456D0 (en) * 2010-03-02 2010-04-14 Trw Ltd Current sensor error compensation
US9634593B2 (en) 2012-04-26 2017-04-25 Emerson Climate Technologies, Inc. System and method for permanent magnet motor control
WO2014026124A1 (en) 2012-08-10 2014-02-13 Emerson Climate Technologies, Inc. Motor drive control using pulse-width modulation pulse skipping
GB201310193D0 (en) * 2013-06-07 2013-07-24 Trw Ltd Motor control circuit
GB201318910D0 (en) * 2013-10-25 2013-12-11 Trw Ltd Motor circuit for electrical power assisted steering and method
ITRM20150111A1 (it) * 2015-03-16 2016-09-16 Lorusso Alessio Sistema di movimentazione meccatronica per una macchina per la prototipazione rapida
KR102496257B1 (ko) * 2017-12-19 2023-02-08 현대자동차주식회사 전동식 오일펌프 제어방법

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427934A (en) 1982-01-29 1984-01-24 General Electric Company Current limiter for a load commutated inverter
DE3473705D1 (en) 1983-02-28 1988-09-29 Hitachi Ltd Method and apparatus for controlling pwm inverter
US4868477A (en) 1987-06-23 1989-09-19 The Superior Electric Company Method and apparatus for controlling torque and torque ripple in a variable reluctance motor
DE3828638C1 (de) 1988-08-24 1989-07-27 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De
US5223775A (en) 1991-10-28 1993-06-29 Eml Research, Inc. Apparatus and related method to compensate for torque ripple in a permanent magnet electric motor
US5350989A (en) 1993-05-13 1994-09-27 Hughes Aircraft Company Torque oscillation compensation utilizing battery current sensing
US5442268A (en) 1993-05-13 1995-08-15 Hughes Aircraft Company Torque oscillation compensation using torque emulator/observer feedback
US5444341A (en) * 1993-11-04 1995-08-22 Cincinnati Milacron Inc. Method and apparatus for torque ripple compensation
IT1261119B (it) * 1993-11-16 1996-05-09 Gate Spa Motore elettrico brushless e relativo procedimento di controllo.
JP2833463B2 (ja) 1994-02-10 1998-12-09 株式会社デンソー 交流モータの回転トルク検出装置
JP3236449B2 (ja) * 1994-08-04 2001-12-10 ファナック株式会社 Ａｃサーボモータの制御方法
EP0710600B1 (de) 1994-11-04 2001-10-24 Trw Inc. Verfahren und Vorrichtung zur Steuerung eines Elektromotors
US5668721A (en) * 1995-10-02 1997-09-16 General Motors Corporation Electric power steering motor control
DE19612920A1 (de) 1996-04-01 1997-10-02 Asea Brown Boveri Verfahren und Vorrichtung zur direkten Drehmomentregelung einer Drehfeldmaschine
US5743351A (en) * 1996-05-29 1998-04-28 Trw Inc. Method and apparatus for controlling an electric assist steering sysem by linearizing system input-output torque gain
GB9616355D0 (en) 1996-08-03 1996-09-11 Lucas Ind Plc Improvements in and relating to motors
US5821725A (en) 1996-10-16 1998-10-13 Industrial Technology Research Institute Electric current compensation circuit for brushless motors for reducing ripples in output torques during phase change
KR100294209B1 (ko) * 1997-03-20 2001-07-12 윤종용 스위치드릴럭턴스모터의전류제어장치
US6107767A (en) * 1998-03-20 2000-08-22 Trw Inc. Electric assist steering system having an improved motor current controller with notch filter
US6242874B1 (en) * 1999-10-27 2001-06-05 Dana Corporation Phase commutation of a switched reluctance motor by single phase sensing of inductance

Also Published As

Publication number Publication date
EP1320923A1 (de) 2003-06-25
US6424107B1 (en) 2002-07-23
EP1320923A4 (de) 2009-04-29
WO2002021676A1 (en) 2002-03-14

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