ATE392040T1 - Widerstandsschätzung eines elektrischen wechselstrommotors - Google Patents

Widerstandsschätzung eines elektrischen wechselstrommotors

Info

Publication number
ATE392040T1
ATE392040T1 AT05107612T AT05107612T ATE392040T1 AT E392040 T1 ATE392040 T1 AT E392040T1 AT 05107612 T AT05107612 T AT 05107612T AT 05107612 T AT05107612 T AT 05107612T AT E392040 T1 ATE392040 T1 AT E392040T1
Authority
AT
Austria
Prior art keywords
resistance
err
estimate
term
stator
Prior art date
Application number
AT05107612T
Other languages
English (en)
Inventor
Mikko Vertanen
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Application granted granted Critical
Publication of ATE392040T1 publication Critical patent/ATE392040T1/de

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
    • 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
    • H02P21/16—Estimation of constants, e.g. the rotor time constant
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Control Of Electric Motors In General (AREA)
AT05107612T 2005-08-19 2005-08-19 Widerstandsschätzung eines elektrischen wechselstrommotors ATE392040T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05107612A EP1755211B1 (de) 2005-08-19 2005-08-19 Widerstandsschätzung eines elektrischen Wechselstrommotors

Publications (1)

Publication Number Publication Date
ATE392040T1 true ATE392040T1 (de) 2008-04-15

Family

ID=35478199

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05107612T ATE392040T1 (de) 2005-08-19 2005-08-19 Widerstandsschätzung eines elektrischen wechselstrommotors

Country Status (3)

Country Link
EP (1) EP1755211B1 (de)
AT (1) ATE392040T1 (de)
DE (1) DE602005005990T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008302740B2 (en) * 2007-06-04 2014-01-16 Eaton Corporation System and method to determine electric motor efficiency nonintrusively
KR101619567B1 (ko) * 2012-11-09 2016-05-18 엘에스산전 주식회사 유도전동기의 파라미터 추정장치
US8988035B2 (en) 2012-12-19 2015-03-24 Eaton Corporation System for determining a magnetizing curve and rotor resistance of an induction machine and method of making same
DE102013221136A1 (de) * 2013-10-17 2015-03-05 Zf Friedrichshafen Ag Controller und Verfahren zum Bestimmen eines derzeitigen elektrischen Widerstandes einer Statorwicklung
EP3157164A4 (de) * 2014-06-16 2018-01-17 Mitsubishi Electric Corporation Wechselstromdrehmaschinensteuerungsvorrichtung und mit einer wechselstromdrehmaschinensteuerungsvorrichtung ausgestattetes, elektrisches servolenksystem
CN109889119B (zh) * 2019-03-26 2020-06-30 哈尔滨工业大学 一种感应电机定子电阻与转速并行解耦辨识方法
US11366147B2 (en) * 2020-09-02 2022-06-21 Rockwell Automation Technologies, Inc. Motor stator resistance calculation
MX2022011428A (es) * 2021-01-22 2022-10-07 American Axle & Mfg Inc Metodos y sistemas para detectar la resistencia y temperatura del devanado de una maquina electrica de corriente alterna.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524654A1 (de) * 1995-07-06 1997-01-09 Siemens Ag Verfahren zur geberlosen feldorientierten Regelung einer Asynchronmaschine

Also Published As

Publication number Publication date
EP1755211B1 (de) 2008-04-09
DE602005005990D1 (de) 2008-05-21
EP1755211A1 (de) 2007-02-21
DE602005005990T2 (de) 2009-07-09

Similar Documents

Publication Publication Date Title
ATE392040T1 (de) Widerstandsschätzung eines elektrischen wechselstrommotors
Iepure et al. Hybrid If starting and observer-based sensorless control of single-phase BLDC-PM motor drives
ATE427579T1 (de) Verfahren zum schatzen der rotorgeschwindigkeit und position einer permanentmagnetsynchronmaschine
JP4297953B2 (ja) モータ制御装置及び圧縮機
DE502006003594D1 (de) Verfahren und Anordnung zur Kommutierung eines elektronisch kommutierten Motors
EP2120326A3 (de) Verfahren und Vorrichtung zur Berechnung von elektrischen Parametern eines Asynchronmotors
ATE476010T1 (de) Verfahren zur schätzung der rotordrehzahl und position einer synchronen permanentmagnetmaschine ohne lagegeber
FI20061147A (fi) Sähkömoottori
EP2120329A3 (de) Verfahren und Vorrichtung zur Berechnung der Rotortemperatur eines Asynchronmotors
JP2009044935A (ja) モータ制御装置及び圧縮機
EP1841056A8 (de) Motorsteuerung
EP1942575A3 (de) Verfahren und Vorrichtung zum Treiben eines Gleichstrommotors
ATE445930T1 (de) Verfahren und system in zusammenhang mit dauermagnetischen synchronmaschinen
EP2741417A3 (de) Verfahren und System zum Erkennen eines Fehlers in den Statorspulen eines Permanentmagnetmotors
ATE412915T1 (de) Verfahren zur ermittlung der rotorzeitkonstanten einer asynchronmaschine
EP2552014A3 (de) Verfahren zur Positionierung einer sensorlosen Steuerung einer Elektromaschine
ZA201001258B (en) Electric drive and method for controlling it
EP1486396A3 (de) Elektrische Servolenkung
MY163404A (en) Method and apparatus for estimating rotor angle and rotor speed of synchronous reluctance motor at start-up
EP2552012A1 (de) Rausch- und Schwingungsverringerung in einem elektromechanischen Wandler durch die Verwendung eines modifizierten Statorspulen-Antriebssignals mit harmonischen Komponenten
US10135373B2 (en) Apparatus and method for controlling permanent magnet motor
WO2012087500A3 (en) Switched reluctance generator initial rotor position estimation
Bolognani et al. On-line tracking of the MTPA trajectory in IPM motors via active power measurement
EP2731261A3 (de) Vorrichtung zur Schätzung der Parameter in Induktionsmotor
JP2012070619A (ja) 回転電気機械のためのフラックスオフセット補償

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties