DK1073193T3 - Fremgangsmåde til styring af en sensorlös induktionsmotor - Google Patents

Fremgangsmåde til styring af en sensorlös induktionsmotor

Info

Publication number
DK1073193T3
DK1073193T3 DK00115629T DK00115629T DK1073193T3 DK 1073193 T3 DK1073193 T3 DK 1073193T3 DK 00115629 T DK00115629 T DK 00115629T DK 00115629 T DK00115629 T DK 00115629T DK 1073193 T3 DK1073193 T3 DK 1073193T3
Authority
DK
Denmark
Prior art keywords
amplitude
flux
modulation
magnetic field
measurement
Prior art date
Application number
DK00115629T
Other languages
English (en)
Inventor
Alfio Consoli
Guiseppe Scarcella
Antonio Testa
Original Assignee
Univ Catania
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 Univ Catania filed Critical Univ Catania
Application granted granted Critical
Publication of DK1073193T3 publication Critical patent/DK1073193T3/da

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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/141—Flux estimation
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/04—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for very low speeds
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/18—Estimation of position or speed
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/24—Vector control not involving the use of rotor position or rotor speed sensors
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/24—Vector control not involving the use of rotor position or rotor speed sensors
    • H02P21/26—Rotor flux based control
    • 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
    • H02P2203/00—Indexing scheme relating to controlling arrangements characterised by the means for detecting the position of the rotor
    • H02P2203/11—Determination or estimation of the rotor position or other motor parameters based on the analysis of high-frequency signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
DK00115629T 1999-07-29 2000-07-20 Fremgangsmåde til styring af en sensorlös induktionsmotor DK1073193T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999TO000669A IT1310649B1 (it) 1999-07-29 1999-07-29 Sistema e metodo di controllo per azionamenti elettrici con motoreasincrono.
EP00115629A EP1073193B1 (en) 1999-07-29 2000-07-20 Method of control for sensorless induction motor drives

Publications (1)

Publication Number Publication Date
DK1073193T3 true DK1073193T3 (da) 2005-08-08

Family

ID=11418006

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00115629T DK1073193T3 (da) 1999-07-29 2000-07-20 Fremgangsmåde til styring af en sensorlös induktionsmotor

Country Status (7)

Country Link
US (1) US6559618B1 (da)
EP (1) EP1073193B1 (da)
AT (1) ATE292856T1 (da)
DE (1) DE60019208T8 (da)
DK (1) DK1073193T3 (da)
ES (1) ES2239973T3 (da)
IT (1) IT1310649B1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7778053B2 (en) * 2006-02-13 2010-08-17 American Superconductor Corp. Power system having a voltage regulator with a notch filter
US10738784B2 (en) * 2017-09-14 2020-08-11 Unico, Llc Power-loss ridethrough system and method
CN113965125B (zh) * 2021-10-12 2024-01-16 上海飒智智能科技有限公司 一种智能移动机器人轮毂电机伺服驱动器并联控制方法
CN117741233B (zh) * 2023-12-20 2025-02-18 西南交通大学 一种馈线电流存在电力机车负荷电流的识别方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011489A (en) * 1974-11-20 1977-03-08 General Electric Company Apparatus for regulating magnetic flux in an AC motor
US4445080A (en) 1981-11-25 1984-04-24 The Charles Stark Draper Laboratory, Inc. System for indirectly sensing flux in an induction motor
US5254918A (en) 1990-06-08 1993-10-19 Victor Company Of Japan, Ltd. Detection of position of rotor in brushless dc motor
US5334923A (en) * 1990-10-01 1994-08-02 Wisconsin Alumni Research Foundation Motor torque control method and apparatus
US5272429A (en) * 1990-10-01 1993-12-21 Wisconsin Alumni Research Foundation Air gap flux measurement using stator third harmonic voltage and uses
ATE131668T1 (de) 1991-04-11 1995-12-15 Elin Energieanwendung Verfahren und schaltungsanordnungen zur bestimmung maschinenbezogener elektromagnetischer und mechanischer zustandsgrössen an über umrichter gespeisten elektrodydynamischen drehfeldmaschinen
TW291623B (da) 1993-04-28 1996-11-21 Hitachi Ltd
US5585709A (en) * 1993-12-22 1996-12-17 Wisconsin Alumni Research Foundation Method and apparatus for transducerless position and velocity estimation in drives for AC machines
US5559419A (en) 1993-12-22 1996-09-24 Wisconsin Alumni Research Foundation Method and apparatus for transducerless flux estimation in drives for induction machines
KR100264916B1 (ko) * 1997-08-05 2000-09-01 설승기 고주파 신호를 이용한 유도 전동기의 자속 기준 제어 방법
US6137258A (en) * 1998-10-26 2000-10-24 General Electric Company System for speed-sensorless control of an induction machine

Also Published As

Publication number Publication date
IT1310649B1 (it) 2002-02-19
EP1073193B1 (en) 2005-04-06
ITTO990669A1 (it) 2001-01-29
US6559618B1 (en) 2003-05-06
ITTO990669A0 (it) 1999-07-29
EP1073193A3 (en) 2001-05-30
DE60019208D1 (de) 2005-05-12
EP1073193A2 (en) 2001-01-31
ES2239973T3 (es) 2005-10-16
DE60019208T8 (de) 2006-04-27
ATE292856T1 (de) 2005-04-15
DE60019208T2 (de) 2006-02-09

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