ZA853735B - Method of and apparatus for stabilising the locus of a vector formed by integration - Google Patents

Method of and apparatus for stabilising the locus of a vector formed by integration

Info

Publication number
ZA853735B
ZA853735B ZA853735A ZA853735A ZA853735B ZA 853735 B ZA853735 B ZA 853735B ZA 853735 A ZA853735 A ZA 853735A ZA 853735 A ZA853735 A ZA 853735A ZA 853735 B ZA853735 B ZA 853735B
Authority
ZA
South Africa
Prior art keywords
vector
integration
model
proportional
instance
Prior art date
Application number
ZA853735A
Other languages
English (en)
Inventor
Felix Blaschke
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ZA853735B publication Critical patent/ZA853735B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Image Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Complex Calculations (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
ZA853735A 1984-05-18 1985-05-17 Method of and apparatus for stabilising the locus of a vector formed by integration ZA853735B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843418573 DE3418573A1 (de) 1984-05-18 1984-05-18 Verfahren und vorrichtung zum stabilisieren der ortskurve eines durch integration gebildeten vektors

Publications (1)

Publication Number Publication Date
ZA853735B true ZA853735B (en) 1986-01-29

Family

ID=6236263

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA853735A ZA853735B (en) 1984-05-18 1985-05-17 Method of and apparatus for stabilising the locus of a vector formed by integration

Country Status (9)

Country Link
US (1) US4629961A (fr)
EP (1) EP0161616B1 (fr)
JP (1) JPS60255084A (fr)
AT (1) ATE49686T1 (fr)
CA (1) CA1231378A (fr)
DE (2) DE3418573A1 (fr)
IN (1) IN164885B (fr)
NO (1) NO851325L (fr)
ZA (1) ZA853735B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI872593A7 (fi) * 1986-08-18 1988-02-19 Siemens Ag Foerfarande och anordning foer att driva en faeltorienterad, med en styrbar omriktare matad vridfaeltmaskin.
EP0274716A1 (fr) * 1987-01-09 1988-07-20 Siemens Aktiengesellschaft Méthode et appareil à déterminer le vecteur de flux d'une machine à induction
FI881947A7 (fi) * 1987-05-12 1988-11-13 Siemens Ag Menetelmä ja laite kiertokenttäkoneen kenttäkulman digitaaliseksi määrittämiseksi.
JP2780263B2 (ja) * 1988-02-23 1998-07-30 株式会社明電舎 誘導電動機のベクトル制御方法と装置
IT1237696B (it) * 1989-12-18 1993-06-15 Fiat Auto Spa Dispositivo di misura del numero di giri dell'albero di un motore elettrico a magneti permanenti.
JP3064671B2 (ja) * 1992-04-27 2000-07-12 富士電機株式会社 電力変換装置の制御回路
FI92115C (fi) * 1992-07-29 1994-09-26 Abb Stroemberg Drives Oy Menetelmä invertterisyötetyn oikosulkukoneen jäännösvuon määrittämiseksi
US5537020A (en) * 1994-12-28 1996-07-16 Hydro-Quebec Method and apparatus for starting up a synchronous machine
DE19532149A1 (de) * 1995-08-31 1997-03-06 Siemens Ag Verfahren und Vorrichtung zur Korrektur einer Flußrichtung eines Modellflusses einer geberlosen, feldorientiert betriebenen Drehfeldmaschine bis zur Frequenz Null
DE19948406A1 (de) * 1999-10-06 2001-04-26 Dlw Ag Linoleumfußbodenbelag
JP3526846B2 (ja) * 2002-01-23 2004-05-17 日本サーボ株式会社 ステッピングモータの駆動装置
JP3649329B2 (ja) * 2002-10-03 2005-05-18 日本サーボ株式会社 ステッピングモータの駆動装置
FR2883431B1 (fr) * 2005-03-15 2007-05-04 Schneider Toshiba Inverter Procede et systeme pour la commande d'un moteur electrique en cas de defluxage
DE112007000462T5 (de) * 2006-02-24 2009-02-19 Kabushiki Kaisha Yaskawa Denki, Kitakyushu Steuersystem für elektromechanische Maschinen
EP2552014A3 (fr) * 2011-07-28 2016-08-17 Vestas Wind Systems A/S Procédé de contrôle de position d'une machine électrique sans capteur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT289964B (de) * 1968-04-18 1971-05-10 Siemens Ag Elektrische Einrichtung zur Istwertbildung in einer vermaschten Regelanordnung für eine insbesondere umrichtergespeiste Drehstromasynchronmaschine
CH472146A (de) * 1968-04-18 1969-04-30 Siemens Ag Einrichtung zur Istwertbildung für die Regelung einer Drehstromasynchronmaschine
DE2635965C3 (de) * 1976-08-10 1979-01-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung und Verfahren zur Bildung einer elektrischen Größe, die einer Flußkomponente in einer Drehfeldmaschine proportional ist
DE2833542C2 (de) * 1978-07-31 1980-09-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Drehfeldmaschinenantrieb, bestehend aus einer umrichtergespeisten Drehfeldmaschine, insbesondere Synchronmaschine und einer Stromrichtersteuerung für den eigengetakteten, insbesondere feldorientierten Betrieb dieser Maschine, mit zwei baugleichen Wechselspannungsintegratoren und Verfahren zum Betrieb des Drehfeldmajchinenantriebes
DE3026202A1 (de) * 1980-07-10 1982-02-04 Siemens AG, 1000 Berlin und 8000 München Drehfeldmaschinenantrieb mit einer umrichtergespeisten drehfeldmaschine und einer mit zwei wechselspannungsintegratoren und einer rechenmodellschaltung verbundenen umrichtersteuerung
DE3034275A1 (de) * 1980-09-11 1982-04-22 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum ermitteln der parameterwerte fuer staenderwiderstand, hauptinduktivitaet und streuinduktivitaet einer asynchronmaschine
EP0127158B1 (fr) * 1983-05-27 1986-08-20 Siemens Aktiengesellschaft Procédé et appareillage pour la détermination du vecteur de flux d'une machine à champ tournant d'après le courant stator et la tension stator et utilisation de ceux-ci

Also Published As

Publication number Publication date
NO851325L (no) 1985-11-19
US4629961A (en) 1986-12-16
CA1231378A (fr) 1988-01-12
JPS60255084A (ja) 1985-12-16
DE3575505D1 (de) 1990-02-22
EP0161616A3 (en) 1986-12-30
ATE49686T1 (de) 1990-02-15
EP0161616A2 (fr) 1985-11-21
DE3418573A1 (de) 1985-12-05
IN164885B (fr) 1989-06-24
EP0161616B1 (fr) 1990-01-17

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