FI20002843A0 - Menetelmä taajuusmuuttajan yhteydessä - Google Patents

Menetelmä taajuusmuuttajan yhteydessä

Info

Publication number
FI20002843A0
FI20002843A0 FI20002843A FI20002843A FI20002843A0 FI 20002843 A0 FI20002843 A0 FI 20002843A0 FI 20002843 A FI20002843 A FI 20002843A FI 20002843 A FI20002843 A FI 20002843A FI 20002843 A0 FI20002843 A0 FI 20002843A0
Authority
FI
Finland
Prior art keywords
torque
tpred
frequency converter
voltage vector
tref
Prior art date
Application number
FI20002843A
Other languages
English (en)
Swedish (sv)
Other versions
FI20002843A (fi
FI112299B (fi
Inventor
Samuli Heikkilae
Original Assignee
Abb Industry 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 Industry Oy filed Critical Abb Industry Oy
Priority to FI20002843A priority Critical patent/FI112299B/fi
Publication of FI20002843A0 publication Critical patent/FI20002843A0/fi
Priority to US10/020,156 priority patent/US6552510B2/en
Priority to DE60120341T priority patent/DE60120341T2/de
Priority to AT01660246T priority patent/ATE329402T1/de
Priority to EP01660246A priority patent/EP1223666B1/en
Priority to JP2001391523A priority patent/JP3727268B2/ja
Publication of FI20002843A publication Critical patent/FI20002843A/fi
Application granted granted Critical
Publication of FI112299B publication Critical patent/FI112299B/fi

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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/30—Direct torque control [DTC] or field acceleration method [FAM]
    • 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
    • H02P21/28—Stator flux based control
    • H02P21/30—Direct torque control [DTC] or field acceleration method [FAM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FI20002843A 2000-12-22 2000-12-22 Menetelmä taajuusmuuttajan yhteydessä FI112299B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20002843A FI112299B (fi) 2000-12-22 2000-12-22 Menetelmä taajuusmuuttajan yhteydessä
US10/020,156 US6552510B2 (en) 2000-12-22 2001-12-18 Method for frequency converter
DE60120341T DE60120341T2 (de) 2000-12-22 2001-12-20 Verfahren für einen Frequenzwandler
AT01660246T ATE329402T1 (de) 2000-12-22 2001-12-20 Verfahren für einen frequenzwandler
EP01660246A EP1223666B1 (en) 2000-12-22 2001-12-20 Method for frequency convertor
JP2001391523A JP3727268B2 (ja) 2000-12-22 2001-12-25 周波数変換器の方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20002843A FI112299B (fi) 2000-12-22 2000-12-22 Menetelmä taajuusmuuttajan yhteydessä
FI20002843 2000-12-22

Publications (3)

Publication Number Publication Date
FI20002843A0 true FI20002843A0 (fi) 2000-12-22
FI20002843A FI20002843A (fi) 2002-06-23
FI112299B FI112299B (fi) 2003-11-14

Family

ID=8559802

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20002843A FI112299B (fi) 2000-12-22 2000-12-22 Menetelmä taajuusmuuttajan yhteydessä

Country Status (6)

Country Link
US (1) US6552510B2 (fi)
EP (1) EP1223666B1 (fi)
JP (1) JP3727268B2 (fi)
AT (1) ATE329402T1 (fi)
DE (1) DE60120341T2 (fi)
FI (1) FI112299B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7164254B2 (en) * 2005-02-28 2007-01-16 Rockwell Automation Technologies, Inc. Modulation methods and apparatus for reducing common mode voltages
JP4915439B2 (ja) * 2009-08-05 2012-04-11 株式会社デンソー 回転機の制御装置
JP4883151B2 (ja) * 2009-08-05 2012-02-22 株式会社デンソー 回転機の制御装置
US20230159092A1 (en) 2020-04-27 2023-05-25 Jtekt Corporation Motor control device and motor control method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677360A (en) * 1986-03-13 1987-06-30 General Electric Company Field weakening induction drive
US4707651A (en) * 1986-07-22 1987-11-17 Westinghouse Electric Corp. Voltage-controlled field-oriented induction motor control system
FR2614481B1 (fr) * 1987-02-13 1990-08-31 Pk I Procede de commande d'un moteur asynchrone et entrainement electrique mettant ce procede en application
FR2644950B1 (fr) * 1989-03-21 1991-05-17 Alsthom Gec Systeme de commande vectorielle pour moteur electrique asynchrone a cage
US4968925A (en) * 1989-08-07 1990-11-06 General Electric Company Universal field-oriented controller
FI87501C (fi) * 1990-06-12 1993-01-11 Kone Oy Foerfarande foer reglering av en asynkronmotor
US5272429A (en) * 1990-10-01 1993-12-21 Wisconsin Alumni Research Foundation Air gap flux measurement using stator third harmonic voltage and uses
DE19520240A1 (de) * 1995-06-02 1996-12-05 Abb Patent Gmbh Verfahren zur Echtzeitberechnung eines Modells der Induktionsmaschine mit Wechselrichterspeisung
US5818192A (en) * 1995-08-04 1998-10-06 The Boeing Company Starting of synchronous machine without rotor position of speed measurement
FI106231B (fi) * 1996-02-13 2000-12-15 Abb Industry Oy Invertterijärjestely
DE19612988A1 (de) 1996-03-22 1997-09-25 Abb Daimler Benz Transp Verfahren zur Bestimmung der Lage des Flußraumzeigers im ständerfesten Koordinatensystem für die Ermittlung der Schaltzustände eines Pulswechselrichters
FR2749717B1 (fr) 1996-06-06 1998-07-31 Alsthom Cge Alcatel Procede de controle commande d'une machine tournante, systeme d'asservissement pour mettre en oeuvre ledit procede, machine tournante pourvue d'un tel systeme
DE19640591C1 (de) 1996-10-01 1998-04-23 Erich Dipl Ing Flach Verfahren zur Drehmomentregelung einer Drehfeldmaschine
FI106081B (fi) * 1997-06-13 2000-11-15 Abb Industry Oy Menetelmä tahtikoneen stabiilisuuden varmistamiseksi
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
ATE329402T1 (de) 2006-06-15
US20020113570A1 (en) 2002-08-22
DE60120341T2 (de) 2007-06-06
DE60120341D1 (de) 2006-07-20
EP1223666B1 (en) 2006-06-07
EP1223666A2 (en) 2002-07-17
JP3727268B2 (ja) 2005-12-14
JP2002209398A (ja) 2002-07-26
US6552510B2 (en) 2003-04-22
FI20002843A (fi) 2002-06-23
FI112299B (fi) 2003-11-14
EP1223666A3 (en) 2004-06-30

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