FI980685A - Menetelmä käämivuo-ohjattujen vaihtovirtajärjestelmien käämivuon keskipisteen korjaamiseksi - Google Patents

Menetelmä käämivuo-ohjattujen vaihtovirtajärjestelmien käämivuon keskipisteen korjaamiseksi Download PDF

Info

Publication number
FI980685A
FI980685A FI980685A FI980685A FI980685A FI 980685 A FI980685 A FI 980685A FI 980685 A FI980685 A FI 980685A FI 980685 A FI980685 A FI 980685A FI 980685 A FI980685 A FI 980685A
Authority
FI
Finland
Prior art keywords
psis
est
flux
stator
corr
Prior art date
Application number
FI980685A
Other languages
English (en)
Swedish (sv)
Other versions
FI980685A0 (fi
FI108821B (fi
Inventor
Markku Niemelae
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
Publication of FI980685A0 publication Critical patent/FI980685A0/fi
Priority to FI980685A priority Critical patent/FI108821B/fi
Priority to TW088104106A priority patent/TW428365B/zh
Priority to EP99911832A priority patent/EP1064718B1/en
Priority to DE69915263T priority patent/DE69915263T2/de
Priority to AU30374/99A priority patent/AU3037499A/en
Priority to US09/647,095 priority patent/US6335607B1/en
Priority to JP2000538424A priority patent/JP3729734B2/ja
Priority to AT99911832T priority patent/ATE261206T1/de
Priority to PCT/FI1999/000239 priority patent/WO1999049564A1/en
Publication of FI980685A publication Critical patent/FI980685A/fi
Application granted granted Critical
Publication of FI108821B publication Critical patent/FI108821B/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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/12—Stator flux based control involving the use of rotor position or rotor speed sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Winding Filamentary Materials (AREA)
  • Feedback Control In General (AREA)
  • Flow Control (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FI980685A 1998-03-26 1998-03-26 Menetelmä käämivuo-ohjattujen vaihtovirtajärjestelmien käämivuon keskipisteen korjaamiseksi FI108821B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI980685A FI108821B (fi) 1998-03-26 1998-03-26 Menetelmä käämivuo-ohjattujen vaihtovirtajärjestelmien käämivuon keskipisteen korjaamiseksi
TW088104106A TW428365B (en) 1998-03-26 1999-03-17 Method of correcting flux midpoint in flux-controlled alternating current systems
AU30374/99A AU3037499A (en) 1998-03-26 1999-03-24 Method of correcting flux midpoint influx-controlled alternating current systems
DE69915263T DE69915263T2 (de) 1998-03-26 1999-03-24 Korrekturverfahren für den flusshalbierungspunkt in flussgeregelten wechselstromsystemen
EP99911832A EP1064718B1 (en) 1998-03-26 1999-03-24 Method of correcting flux midpoint influx-controlled alternating current systems
US09/647,095 US6335607B1 (en) 1998-03-26 1999-03-24 Method of correcting flux midpoint in flux-controlled alternating current systems
JP2000538424A JP3729734B2 (ja) 1998-03-26 1999-03-24 磁束制御交流システムにおいて磁束中点を補正する方法
AT99911832T ATE261206T1 (de) 1998-03-26 1999-03-24 Korrekturverfahren für den flusshalbierungspunkt in flussgeregelten wechselstromsystemen
PCT/FI1999/000239 WO1999049564A1 (en) 1998-03-26 1999-03-24 Method of correcting flux midpoint influx-controlled alternating current systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980685A FI108821B (fi) 1998-03-26 1998-03-26 Menetelmä käämivuo-ohjattujen vaihtovirtajärjestelmien käämivuon keskipisteen korjaamiseksi
FI980685 1998-03-26

Publications (3)

Publication Number Publication Date
FI980685A0 FI980685A0 (fi) 1998-03-26
FI980685A true FI980685A (fi) 1999-09-27
FI108821B FI108821B (fi) 2002-03-28

Family

ID=8551384

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980685A FI108821B (fi) 1998-03-26 1998-03-26 Menetelmä käämivuo-ohjattujen vaihtovirtajärjestelmien käämivuon keskipisteen korjaamiseksi

Country Status (9)

Country Link
US (1) US6335607B1 (fi)
EP (1) EP1064718B1 (fi)
JP (1) JP3729734B2 (fi)
AT (1) ATE261206T1 (fi)
AU (1) AU3037499A (fi)
DE (1) DE69915263T2 (fi)
FI (1) FI108821B (fi)
TW (1) TW428365B (fi)
WO (1) WO1999049564A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108820B (fi) 1999-02-15 2002-03-28 Abb Industry Oy Staattorikäämivuoestimaatin keskipistekorjaus
WO2003073185A2 (en) 2002-02-28 2003-09-04 Zetacon Corporation Predictive control system and method
JP6473992B2 (ja) * 2014-11-21 2019-02-27 パナソニックＩｐマネジメント株式会社 モータ制御装置及び発電機制御装置
CN105245148A (zh) * 2015-10-08 2016-01-13 江苏科技大学 一种缩短永磁同步电机起动时间的定子磁链给定方法
US10727770B2 (en) * 2018-09-27 2020-07-28 Tmeic Corporation Control device for power conversion device, and motor drive system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885518A (en) * 1987-08-21 1989-12-05 Westinghouse Electric Corp. Induction motor torque/flux control system
FI87281C (fi) 1989-12-21 1992-12-10 Abb Stroemberg Drives Oy Foerfarande foer definiering av statorfloedets estimat i en elektrisk maskin
FI90163C (fi) 1991-10-25 1993-12-27 Abb Stroemberg Drives Oy Foerfarande foer att bestaemma statorfloedet i en asynkronmaskin
FI94201C (fi) 1993-03-17 1995-07-25 Abb Stroemberg Drives Oy Menetelmä epätahtikoneen staattorivuon estimaatin määrittämiseksi
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
US5694015A (en) * 1995-11-02 1997-12-02 The Charles Stark Draper Laboratory, Inc. Hunting suppressor for polyphase electric motors
FI106231B (fi) * 1996-02-13 2000-12-15 Abb Industry Oy Invertterijärjestely
JP3944955B2 (ja) * 1997-07-02 2007-07-18 株式会社安川電機 誘導電動機の誘導起電力推定方法、速度推定方法、軸ずれ補正方法及び誘導電動機制御装置

Also Published As

Publication number Publication date
AU3037499A (en) 1999-10-18
JP2002508650A (ja) 2002-03-19
EP1064718A1 (en) 2001-01-03
JP3729734B2 (ja) 2005-12-21
EP1064718B1 (en) 2004-03-03
FI980685A0 (fi) 1998-03-26
TW428365B (en) 2001-04-01
FI108821B (fi) 2002-03-28
US6335607B1 (en) 2002-01-01
ATE261206T1 (de) 2004-03-15
WO1999049564A1 (en) 1999-09-30
DE69915263D1 (de) 2004-04-08
DE69915263T2 (de) 2004-07-29

Similar Documents

Publication Publication Date Title
EP0822648B1 (en) Method and device for control of invertors
CA2148634C (en) Sensorless commutation controller for a poly-phase dynamoelectric machine
CN110296065B (zh) 一种抑制直流母线电压波动的压缩机力矩补偿方法
KR970072632A (ko) 3상 기계장치의 직접 토오크 제어를 위한 방법 및 장치
FI980685A (fi) Menetelmä käämivuo-ohjattujen vaihtovirtajärjestelmien käämivuon keskipisteen korjaamiseksi
US20120268056A1 (en) Induction motor driver
GB2239320A (en) Estimating the stator flux in an electric machine
EP1326325A2 (en) Method of extending the operating speed range of a rotor flux based MRAS speed observer in a three phase AC induction motor
CA2156903A1 (en) A Method for Determining a Stator Flux Estimate for an Asynchronous Machine
US7218074B2 (en) Method and system for limiting the current output by a speed controller operating according to a U/F control law
JP5553159B2 (ja) 電力変換装置
US6600290B1 (en) Stator flux estimate midpoint correction
US6014005A (en) Method and circuit arrangement for the control of a motor
FI113106B (fi) Menetelmä vaihtosuuntaajan kytkemiseksi vaihtojännitteeseen
KR20180078772A (ko) Ｐｆｃ 부스트 컨버터 및 그 제어방법
ATE68642T1 (de) Verfahren zur natuerlichen, netz- oder verbrauchergefuehrten kommutierung.
JP2905212B2 (ja) デジタルレベル検出器
SU788046A1 (ru) Датчик симметрии напр жений многофазного источника
SU1684699A1 (ru) Способ измерени действующего значени переменного напр жени искаженной формы
SU1478286A1 (ru) Синхронный демодул тор
JPS61262805A (ja) 電気機器の出力制御装置
JPS63228969A (ja) インバ−タ装置の出力電流検出装置
JPH10323049A (ja) Ｐｗｍコンバータの制御装置
KR19990048316A (ko) 유도 전동기의 회전자 저항 추정 장치 및 방법
DE69711051T2 (de) Verfahren und vorrichtung zur aufrechterhaltung der elektrischen stromversorgung in einem elektrischen mehrphasigen energieverteilungsnetz

Legal Events

Date Code Title Description
MM Patent lapsed