SE0401401D0 - On-line parameter adaptation in AC motors - Google Patents

On-line parameter adaptation in AC motors

Info

Publication number
SE0401401D0
SE0401401D0 SE0401401A SE0401401A SE0401401D0 SE 0401401 D0 SE0401401 D0 SE 0401401D0 SE 0401401 A SE0401401 A SE 0401401A SE 0401401 A SE0401401 A SE 0401401A SE 0401401 D0 SE0401401 D0 SE 0401401D0
Authority
SE
Sweden
Prior art keywords
motor
control
control signal
highpass
parameter values
Prior art date
Application number
SE0401401A
Other languages
English (en)
Inventor
Ragnar Joensson
Original Assignee
Ragnar Joensson
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 Ragnar Joensson filed Critical Ragnar Joensson
Priority to SE0401401A priority Critical patent/SE0401401D0/sv
Publication of SE0401401D0 publication Critical patent/SE0401401D0/sv
Priority to PCT/SE2005/000827 priority patent/WO2005119900A1/en

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
    • H02P21/16—Estimation of constants, e.g. the rotor time constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
SE0401401A 2004-06-01 2004-06-01 On-line parameter adaptation in AC motors SE0401401D0 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0401401A SE0401401D0 (sv) 2004-06-01 2004-06-01 On-line parameter adaptation in AC motors
PCT/SE2005/000827 WO2005119900A1 (en) 2004-06-01 2005-06-01 On-line parameter adaptation in ac motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0401401A SE0401401D0 (sv) 2004-06-01 2004-06-01 On-line parameter adaptation in AC motors

Publications (1)

Publication Number Publication Date
SE0401401D0 true SE0401401D0 (sv) 2004-06-01

Family

ID=32589855

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0401401A SE0401401D0 (sv) 2004-06-01 2004-06-01 On-line parameter adaptation in AC motors

Country Status (2)

Country Link
SE (1) SE0401401D0 (sv)
WO (1) WO2005119900A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018206348A1 (de) * 2018-04-25 2019-10-31 Robert Bosch Gmbh Verfahren zum geberlosen Ermitteln einer Drehwinkelstellung eines Rotors einer elektrischen Maschine, elektrische Maschine und Schraubsystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998496A (en) * 1989-07-13 1991-03-12 Shaw Iii Herbert R Shroud for marine propulsion system
US5327848A (en) * 1991-03-25 1994-07-12 Hannon Jr John L Method and apparatus for keeping surfaces organism free
US5964174A (en) * 1997-09-24 1999-10-12 Coggan; John C. Anti-fouling protective cover for stern drive unit
US6280270B1 (en) * 2000-06-26 2001-08-28 Bombardier Motor Corporation Of America Assembly and method for routing exhaust through a gimbal in a stern drive
US6468120B1 (en) * 2001-11-12 2002-10-22 Ab Volvo Penta Single cylinder trim/tilt assembly

Also Published As

Publication number Publication date
WO2005119900A1 (en) 2005-12-15

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