TW264540B - A method for determining the rotational speed, magnitude and instantaneous direction of a flux - Google Patents

A method for determining the rotational speed, magnitude and instantaneous direction of a flux

Info

Publication number
TW264540B
TW264540B TW084105339A TW84105339A TW264540B TW 264540 B TW264540 B TW 264540B TW 084105339 A TW084105339 A TW 084105339A TW 84105339 A TW84105339 A TW 84105339A TW 264540 B TW264540 B TW 264540B
Authority
TW
Taiwan
Prior art keywords
short
determining
circuit
flux
main system
Prior art date
Application number
TW084105339A
Other languages
English (en)
Inventor
Pohjalainen Pasi
Manninen Vesa
Tiitinen Pekka
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
Application granted granted Critical
Publication of TW264540B publication Critical patent/TW264540B/zh

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
    • H02P21/36—Arrangements for braking or slowing; Four quadrant control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
TW084105339A 1994-06-08 1995-05-26 A method for determining the rotational speed, magnitude and instantaneous direction of a flux TW264540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI942700A FI96467C (fi) 1994-06-08 1994-06-08 Menetelmä vuon pyörimisnopeuden, suuruuden ja hetkellisen suunnan määrittämiseksi

Publications (1)

Publication Number Publication Date
TW264540B true TW264540B (en) 1995-12-01

Family

ID=8540873

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084105339A TW264540B (en) 1994-06-08 1995-05-26 A method for determining the rotational speed, magnitude and instantaneous direction of a flux

Country Status (4)

Country Link
AU (1) AU2617895A (zh)
FI (1) FI96467C (zh)
TW (1) TW264540B (zh)
WO (1) WO1995034125A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513764C2 (sv) * 1998-10-16 2000-10-30 Atlas Copco Controls Ab Metod för återstartning av en synkronmotor av permanentmagnettyp under restrotation
JP3681318B2 (ja) 2000-02-28 2005-08-10 株式会社日立製作所 同期モータ制御装置及びそれを用いた車両
FI113106B (fi) 2001-06-14 2004-02-27 Abb Oy Menetelmä vaihtosuuntaajan kytkemiseksi vaihtojännitteeseen
EP2621074A1 (en) * 2012-01-24 2013-07-31 ABB Research Ltd. Multicore implemented weight-function based predictive control of an electric converter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92115C (fi) * 1992-07-29 1994-09-26 Abb Stroemberg Drives Oy Menetelmä invertterisyötetyn oikosulkukoneen jäännösvuon määrittämiseksi

Also Published As

Publication number Publication date
FI96467B (fi) 1996-03-15
FI942700A (fi) 1995-12-09
WO1995034125A1 (en) 1995-12-14
FI942700A0 (fi) 1994-06-08
FI96467C (fi) 1996-06-25
AU2617895A (en) 1996-01-04

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Legal Events

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MK4A Expiration of patent term of an invention patent