DE69321238T2 - Verfahren und vorrichtung zur bestimmung eines rotor-verstellungs-parameters - Google Patents

Verfahren und vorrichtung zur bestimmung eines rotor-verstellungs-parameters

Info

Publication number
DE69321238T2
DE69321238T2 DE69321238T DE69321238T DE69321238T2 DE 69321238 T2 DE69321238 T2 DE 69321238T2 DE 69321238 T DE69321238 T DE 69321238T DE 69321238 T DE69321238 T DE 69321238T DE 69321238 T2 DE69321238 T2 DE 69321238T2
Authority
DE
Germany
Prior art keywords
determining
adjustment parameter
rotor adjustment
rotor
parameter
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 - Fee Related
Application number
DE69321238T
Other languages
English (en)
Other versions
DE69321238D1 (de
Inventor
Paul Acarnley
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.)
BTG International Ltd
Original Assignee
British Technology Group Ltd
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 British Technology Group Ltd filed Critical British Technology Group Ltd
Publication of DE69321238D1 publication Critical patent/DE69321238D1/de
Application granted granted Critical
Publication of DE69321238T2 publication Critical patent/DE69321238T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02P6/20—Arrangements for starting
    • 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
    • H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
    • H02P2209/07—Trapezoidal waveform

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
DE69321238T 1992-08-21 1993-08-11 Verfahren und vorrichtung zur bestimmung eines rotor-verstellungs-parameters Expired - Fee Related DE69321238T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929217761A GB9217761D0 (en) 1992-08-21 1992-08-21 Method of and apparatus for determining a rotor displacement parameter
PCT/GB1993/001703 WO1994005077A1 (en) 1992-08-21 1993-08-11 Method of and apparatus for determining a rotor displacement parameter

Publications (2)

Publication Number Publication Date
DE69321238D1 DE69321238D1 (de) 1998-10-29
DE69321238T2 true DE69321238T2 (de) 1999-02-11

Family

ID=10720703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321238T Expired - Fee Related DE69321238T2 (de) 1992-08-21 1993-08-11 Verfahren und vorrichtung zur bestimmung eines rotor-verstellungs-parameters

Country Status (5)

Country Link
US (1) US6005364A (de)
EP (1) EP0656158B1 (de)
DE (1) DE69321238T2 (de)
GB (2) GB9217761D0 (de)
WO (1) WO1994005077A1 (de)

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JP3721368B2 (ja) * 2003-05-23 2005-11-30 ファナック株式会社 モータ制御装置
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EP1678818A1 (de) 2003-09-30 2006-07-12 Emerson Electric Co. Positions-detektion für eine maschine mit geschalteter reluktanz
US7443128B2 (en) * 2004-02-06 2008-10-28 Micro-Beam S.A. Method and device for controlling motors
GB2414300B (en) * 2004-02-12 2006-09-20 Weston Aerospace Signal processing method and apparatus
CA2587717C (en) * 2004-11-17 2015-03-31 Toyota Technical Development Corporation Computing method of motor model, motor simulation method, motor simulation apparatus, motor-model computing program, simulation method and simulation program
DE102005007995A1 (de) * 2005-02-22 2006-08-31 Robert Bosch Gmbh Rotorlagendetektion
DE102005018526B4 (de) * 2005-04-20 2008-06-12 Conti Temic Microelectronic Gmbh Verfahren zur Ermittlung der Position eines Rotors eines Elektromotors
US7208895B2 (en) 2005-06-24 2007-04-24 Emerson Electric Co. Control systems and methods for permanent magnet rotating machines
US7342379B2 (en) 2005-06-24 2008-03-11 Emerson Electric Co. Sensorless control systems and methods for permanent magnet rotating machines
US7106020B1 (en) * 2005-08-30 2006-09-12 Honeywell International Inc. Method of operating a brushless DC motor
US7557530B2 (en) * 2005-10-12 2009-07-07 Continental Automotive Systems Us, Inc. Method, apparatus and article for detecting rotor position
US7952318B2 (en) * 2007-06-04 2011-05-31 Eaton Corporation System and method for determining stator winding resistance in an AC motor
US8179065B2 (en) * 2008-04-30 2012-05-15 Rockwell Automation Technologies, Inc. Position sensorless control of permanent magnet motor
DE102008042360A1 (de) * 2008-09-25 2010-04-01 Robert Bosch Gmbh Bestimmung des Rotorwinkels einer Synchronmaschine im Stillstand mit Hilfe von iterativen Testpulsen
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DE102009001331A1 (de) * 2009-03-04 2010-09-09 Robert Bosch Gmbh Verfahren und Vorrichtung zur winkelsensorlosen Positionserfassung der Rotorwelle einer permanenterregten Synchronmaschine auf Basis von Stromsignalen und Spannungssignalen
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DE102010054243A1 (de) * 2010-12-11 2012-06-14 Volkswagen Ag Verfahren und Vorrichtung zur Steuerung einer mehrphasigen Elektromaschine sowie Verfahren und Vorrichtung zur Bestimmung eines Phasenstroms
FR2969416B1 (fr) * 2010-12-21 2014-12-26 Francecol Technology Procede et dispositif permettant de determiner la position du rotor d'une machine electrique.
US8796983B2 (en) 2011-02-24 2014-08-05 Deere & Company Method and system for determining a position of a rotor of an electric motor with noise reduction
US8853979B2 (en) * 2011-02-28 2014-10-07 Deere & Company Method and system for calibrating rotor position offset of an electric motor
US9634593B2 (en) 2012-04-26 2017-04-25 Emerson Climate Technologies, Inc. System and method for permanent magnet motor control
US10234508B1 (en) 2012-08-17 2019-03-19 University Of South Florida Dynamic parameter estimation of generators
DE102012220842A1 (de) * 2012-11-15 2014-05-15 Zf Friedrichshafen Ag Benutzen einer Sternpunktspannung zu Charakterisierung eines Rotormagneten und Bestimmen einer Temperatur
CN103840725B (zh) * 2012-11-26 2016-05-18 台达电子工业股份有限公司 永磁同步电机转子位置偏差测量装置及方法
US9722511B2 (en) * 2012-12-07 2017-08-01 General Electric Company Systems and methods for controlling an electrical power supply
US9705437B2 (en) * 2014-09-24 2017-07-11 Texas Instruments Incorporated Angular position estimation for PM motors
US10581274B2 (en) 2015-06-03 2020-03-03 Lg Electronics Inc. Home appliance
KR101698775B1 (ko) * 2015-08-11 2017-01-23 엘지전자 주식회사 홈 어플라이언스
DE102015211863A1 (de) * 2015-06-25 2016-12-29 Lenze Automation Gmbh Verfahren zum Ermitteln von stromabhängigen und/oder drehwinkelstellungsabhängigen Kenngrößen einer elektrischen Maschine und Frequenzumrichter
KR101663520B1 (ko) * 2015-08-11 2016-10-07 엘지전자 주식회사 모터 구동장치 및 이를 구비하는 홈 어플라이언스
US10439538B2 (en) 2016-04-29 2019-10-08 Deere & Company Method and system for estimating a rotor position with a notch filter
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Also Published As

Publication number Publication date
EP0656158A1 (de) 1995-06-07
GB2284513B (en) 1997-03-05
DE69321238D1 (de) 1998-10-29
US6005364A (en) 1999-12-21
GB9501483D0 (en) 1995-03-15
WO1994005077A1 (en) 1994-03-03
EP0656158B1 (de) 1998-09-23
GB2284513A (en) 1995-06-07
GB9217761D0 (en) 1992-10-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BTG INTERNATIONAL LTD., LONDON, GB

8339 Ceased/non-payment of the annual fee