BR9906168A - Processo para determinar a posição do rotor em uma máquina de relutância comutada polifásica, e, acionamento de relutância comutado - Google Patents

Processo para determinar a posição do rotor em uma máquina de relutância comutada polifásica, e, acionamento de relutância comutado

Info

Publication number
BR9906168A
BR9906168A BR9906168-6A BR9906168A BR9906168A BR 9906168 A BR9906168 A BR 9906168A BR 9906168 A BR9906168 A BR 9906168A BR 9906168 A BR9906168 A BR 9906168A
Authority
BR
Brazil
Prior art keywords
switched reluctance
machine
drive
determining
rotor position
Prior art date
Application number
BR9906168-6A
Other languages
English (en)
Inventor
Charles Edward Brandon Green
Original Assignee
Switched Reluctance Drives 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 Switched Reluctance Drives Ltd filed Critical Switched Reluctance Drives Ltd
Publication of BR9906168A publication Critical patent/BR9906168A/pt

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
    • H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/163—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual reluctance 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/08—Reluctance motors
    • H02P25/086—Commutation
    • H02P25/089—Sensorless control

Landscapes

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

Abstract

"PROCESSO PARA DETERMINAR A POSIçãO DO ROTOR EM UMA MáQUINA DE RELUTâNCIA COMUTADA POLIFáSICA, E, ACIONAMENTO DE RELUTâNCIA COMUTADO" é apresentada uma maquina de relutância comutada controlada por um sistema de controle que emprega uma detecção de posição sem sensor. O controlador é robusto e seguro e funciona dentro de toda a faixa de velocidade da máquina. No modo de entalhamento, pulsos diagnósticos de encadeamento de fluxo predeterminado são injetados em uma fase inativa. No modo de pulso único, a predição da posição é feita usando-se uma fase ativa. Um processo de dar partida à máquina usa pulsos diagnósticos em duas fases de modo a se obter um valor singular para posição, permitindo-se que o acionamento se inicie ou reinicie sob binário total.
BR9906168-6A 1998-12-21 1999-12-21 Processo para determinar a posição do rotor em uma máquina de relutância comutada polifásica, e, acionamento de relutância comutado BR9906168A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9828186.8A GB9828186D0 (en) 1998-12-21 1998-12-21 Control of switched reluctance machines

Publications (1)

Publication Number Publication Date
BR9906168A true BR9906168A (pt) 2000-08-29

Family

ID=10844694

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906168-6A BR9906168A (pt) 1998-12-21 1999-12-21 Processo para determinar a posição do rotor em uma máquina de relutância comutada polifásica, e, acionamento de relutância comutado

Country Status (9)

Country Link
US (1) US6291949B1 (pt)
EP (1) EP1014556B1 (pt)
JP (1) JP2000197383A (pt)
KR (1) KR100768728B1 (pt)
CN (1) CN1258129A (pt)
AT (1) ATE542289T1 (pt)
BR (1) BR9906168A (pt)
GB (1) GB9828186D0 (pt)
TW (1) TW449954B (pt)

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US6246193B1 (en) * 1999-08-26 2001-06-12 Tridelta Industries, Inc. Encoderless rotor position detection method and apparatus
GB0007422D0 (en) * 2000-03-27 2000-05-17 Switched Reluctance Drives Ltd Position detection of switched reluctance machines
US6777844B2 (en) * 2000-10-24 2004-08-17 Rexair, Inc. Brushless motor
GB0100552D0 (en) * 2001-01-09 2001-02-21 Switched Reluctance Drives Ltd A method and system for determining rotor position in a switched reluctance machine
US6456031B1 (en) * 2001-01-19 2002-09-24 Delphi Technologies, Inc. Rotor position estimation for switched reluctance machines
GB0105502D0 (en) * 2001-03-06 2001-04-25 Switched Reluctance Drives Ltd Compensation for variable voltage
GB0130237D0 (en) * 2001-12-18 2002-02-06 Switched Reluctance Drives Ltd Rotor position detection of a switched reluctance drive
US6674962B2 (en) 2002-01-29 2004-01-06 Siemens Vdo Automotive, Inc. Limited-pool random frequency for DC brush motor low frequency PWM speed control
US6740992B2 (en) 2002-02-19 2004-05-25 Siemens Vdo Automotive Inc. Electric motor torsional decoupling
TW200409448A (en) * 2002-05-24 2004-06-01 Virginia Tech Intell Prop PMBDCM and two-phase SRM motor, two-phase SRM rotor and stator, and coil wrap for PMBDCM and SRM motors
KR100470307B1 (ko) * 2002-06-28 2005-02-05 원충연 회전자 위치 검출을 이용한 모터 구동 장치
US6894454B2 (en) * 2002-10-10 2005-05-17 General Motors Corporation Position sensorless control algorithm for AC machine
US20040108826A1 (en) * 2002-12-10 2004-06-10 Emerson Electric Co. Method for characterizing a rotating electromagnetic machine
US6756753B1 (en) 2002-12-11 2004-06-29 Emerson Electric Co. Sensorless control system and method for a permanent magnet rotating machine
GB0310491D0 (en) * 2003-05-07 2003-06-11 Switched Reluctance Drives Ltd Excitation of switched reluctance motors
EP1678818A1 (en) * 2003-09-30 2006-07-12 Emerson Electric Co. Position detection for a switched reluctance machine
GB0400483D0 (en) * 2004-01-09 2004-02-11 Switched Reluctance Drives Ltd Rotor position detection of an electrical machine
CN1301587C (zh) * 2004-03-03 2007-02-21 中国矿业大学 一种开关磁阻伺服电动机控制方法
CN103061945B (zh) * 2004-04-16 2015-07-29 Avl里斯脱有限公司 控制机动车起动阶段的方法
US7423396B2 (en) * 2004-06-11 2008-09-09 International Rectifier Corporation Hall sensor alignment for BLDC motor
GB0415166D0 (en) 2004-07-06 2004-08-11 Switched Reluctance Drives Ltd Rotor position detection in an electrical machine
GB0415163D0 (en) * 2004-07-06 2004-08-11 Switched Reluctance Drives Ltd Rotor position detection in an electrical machine
GB0416738D0 (en) 2004-07-27 2004-09-01 Switched Reluctance Drives Ltd Rotor position detection in an electrical machine
GB0416736D0 (en) * 2004-07-27 2004-09-01 Switched Reluctance Drives Ltd Rotor position detection in an electrical machine
US7050929B2 (en) * 2004-10-21 2006-05-23 Shop Vac System and method of ensuring legitimacy of a sensor signal received from a rotor position sensor in a motor
JP4513536B2 (ja) * 2004-12-06 2010-07-28 株式会社豊田自動織機 インバータ装置
US20060170389A1 (en) * 2005-01-31 2006-08-03 Caterpillar Inc Medium voltage switched reluctance motors used in traction applications
DE102006043683A1 (de) * 2006-09-18 2008-03-27 Robert Bosch Gmbh Verfahren zum Betreiben eines elektronisch kommutierenden Elektromotors
WO2008067769A1 (fr) * 2006-12-05 2008-06-12 Byd Company Limited Dispositif et procédé de contrôle de détermination de la position de rotor d'un moteur
US7755308B2 (en) * 2007-06-29 2010-07-13 Caterpillar Inc Conduction angle control of a switched reluctance generator
DE102009029896A1 (de) * 2009-06-23 2010-12-30 Robert Bosch Gmbh Verfahren mindestens zur Bestimmung der Läuferposition von rotierenden oder linearen Synchronmaschinen
DE102010020215A1 (de) * 2010-05-12 2011-11-17 Andreas Stihl Ag & Co. Kg Verfahren zum Betrieb eines elektronisch kommutierten Elektromotors sowie Vorrichtung zur Durchführung des Verfahrens
EP2712075B1 (en) * 2012-09-20 2018-03-07 Perkins Engines Company Limited Method to control a switched reluctance machine
CN102904509B (zh) * 2012-10-22 2015-10-21 中国矿业大学 开关磁阻电动机分步续流无位置传感器控制方法
US8866433B2 (en) 2012-10-31 2014-10-21 Caterpillar Inc. Switched reluctance initial rotor position estimation
CN103259486B (zh) * 2013-05-07 2015-08-12 上海大学 基于状态轨迹外推的模型预测三电平直接转矩控制方法
US20150381087A1 (en) 2014-06-25 2015-12-31 Caterpillar Inc. Sensorless Control of Switched Reluctance Machines for Low Speeds and Standstill
CN104579047B (zh) * 2014-12-30 2017-03-29 东南大学 一种开关磁阻电机的开环软启动控制方法
CN108712127B (zh) * 2018-06-04 2020-02-07 湖南科技大学 一种开关磁阻电机无位置传感器控制方法及装置
US10476421B1 (en) * 2018-08-28 2019-11-12 Caterpillar Inc. Optimized switched reluctance phase current control in a continuous conduction mode
US11171586B2 (en) 2019-04-25 2021-11-09 Black & Decker Inc. Low-speed sensorless brushless motor control in a power tool
CN115347836A (zh) * 2021-06-03 2022-11-15 长沙理工大学 一种脉冲数随速度自调节的开关磁阻电机转子定位方法

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US4772839A (en) * 1987-10-27 1988-09-20 General Electric Company Rotor position estimator for switched reluctance motor
US5107195A (en) * 1991-02-11 1992-04-21 General Electric Company Rotor position estimator for a switched reluctance machine using a lumped parameter flux/current model
GB9211685D0 (en) * 1992-06-03 1992-07-15 Switched Reluctance Drives Ltd Sensorless rotor position measurement
US5525886A (en) * 1994-06-23 1996-06-11 General Electric Company Low speed position estimator for switched reluctance machine using flux/current model
GB9506354D0 (en) * 1995-03-28 1995-05-17 Switched Reluctance Drives Ltd Angle controller for a switched reluctance drive utilizing a high frequency clock
GB9518806D0 (en) * 1995-09-14 1995-11-15 Switched Reluctance Drives Ltd Reduced noise controller for a switched reluctance machine using active noise cancellation
US5867004A (en) * 1996-04-09 1999-02-02 Sundstrand Corporation Relative angel estimation apparatus for a sensorless switched reluctance machine system
GB9726397D0 (en) * 1997-12-12 1998-02-11 Switched Reluctance Drives Ltd Communication controller
US5859518A (en) * 1997-12-22 1999-01-12 Micro Linear Corporation Switched reluctance motor controller with sensorless rotor position detection

Also Published As

Publication number Publication date
US6291949B1 (en) 2001-09-18
GB9828186D0 (en) 1999-02-17
EP1014556A1 (en) 2000-06-28
JP2000197383A (ja) 2000-07-14
KR100768728B1 (ko) 2007-10-22
TW449954B (en) 2001-08-11
CN1258129A (zh) 2000-06-28
EP1014556B1 (en) 2012-01-18
ATE542289T1 (de) 2012-02-15
KR20000048202A (ko) 2000-07-25

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 9A, 10A, 11A E 12A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.

B15K Others concerning applications: alteration of classification

Ipc: H02P 6/185 (2016.01), H02P 1/16 (2006.0