IN161387B - - Google Patents

Info

Publication number
IN161387B
IN161387B IN1214/CAL/83A IN1214CA1983A IN161387B IN 161387 B IN161387 B IN 161387B IN 1214CA1983 A IN1214CA1983 A IN 1214CA1983A IN 161387 B IN161387 B IN 161387B
Authority
IN
India
Application number
IN1214/CAL/83A
Other languages
English (en)
Inventor
Toshiaki Okuyama
Original Assignee
Hitachi Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15955646&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN161387(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of IN161387B publication Critical patent/IN161387B/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
    • H02P21/18—Estimation of position or speed
    • 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
    • H02P21/26—Rotor flux based control
    • 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
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/01—Asynchronous machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
IN1214/CAL/83A 1982-10-04 1983-10-03 IN161387B (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57173184A JPS5963998A (ja) 1982-10-04 1982-10-04 誘導電動機の制御方法

Publications (1)

Publication Number Publication Date
IN161387B true IN161387B (en, 2012) 1987-11-21

Family

ID=15955646

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1214/CAL/83A IN161387B (en, 2012) 1982-10-04 1983-10-03

Country Status (6)

Country Link
US (1) US4503376A (en, 2012)
EP (1) EP0105511B1 (en, 2012)
JP (1) JPS5963998A (en, 2012)
KR (1) KR920000730B1 (en, 2012)
DE (1) DE3375350D1 (en, 2012)
IN (1) IN161387B (en, 2012)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156184A (ja) * 1983-02-23 1984-09-05 Hitachi Ltd 誘導電動機の制御方法
JPH0632581B2 (ja) * 1984-04-13 1994-04-27 三菱電機株式会社 誘導電動機制御装置
DE3584603D1 (de) * 1984-08-21 1991-12-12 Hitachi Ltd Verfahren zur regelung eines durch einen wechselrichter angesteuerten induktionsmotors.
JPS61196787A (ja) * 1985-02-25 1986-08-30 Fanuc Ltd 誘導電動機のトルク制御方式
JPH0687676B2 (ja) * 1985-10-07 1994-11-02 株式会社豊田中央研究所 多相インバ−タの電流制御方法
US4845418A (en) * 1986-08-27 1989-07-04 Allen-Bradley Company, Inc. Flux profile control for startup of an induction motor
JPH07108119B2 (ja) * 1987-08-08 1995-11-15 三菱電機株式会社 誘導電動機制御装置
EP0306922B1 (en) * 1987-09-08 1995-01-25 Kabushiki Kaisha Meidensha Control system for controlling revolution speed of electric motor
US5140248A (en) * 1987-12-23 1992-08-18 Allen-Bradley Company, Inc. Open loop motor control with both voltage and current regulation
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
JP2646633B2 (ja) * 1988-03-26 1997-08-27 株式会社安川電機 誘導電動機の磁束演算方法
JPH02101985A (ja) * 1988-10-08 1990-04-13 Toshiba Corp 誘導電動機の制御装置
US4862054A (en) * 1988-10-31 1989-08-29 Westinghouse Electric Corp. Tacho-less vector control adaptive system for motor drive
FI87413C (fi) * 1989-11-20 1992-12-28 Abb Stroemberg Drives Oy Foerfarande foer foerhindrande av kippning av en asynkronmaskin
FI86784C (fi) * 1990-03-13 1992-10-12 Kone Oy Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation
US5032771A (en) * 1990-08-09 1991-07-16 Allen-Bradley Company, Inc. Slip control based on sensing voltage fed to an induction motor
DE69404927T2 (de) * 1993-09-27 1998-03-19 Matsushita Electric Works Ltd Verfahren und Anordnung für Vektorsteuerung zum Steuern der Rotorgeschwindigkeit eines Induktionsmotor
KR950015957A (ko) * 1993-11-12 1995-06-17 이대원 유도 전동기의 벡터 제어방법 및 장치
JP3152058B2 (ja) * 1994-03-18 2001-04-03 富士電機株式会社 誘導電動機の可変速制御装置
US5541488A (en) * 1994-04-11 1996-07-30 Sundstrand Corporation Method and apparatus for controlling induction motors
US5844397A (en) * 1994-04-29 1998-12-01 Reda Pump Downhole pumping system with variable speed pulse width modulated inverter coupled to electrical motor via non-gap transformer
AUPN367095A0 (en) * 1995-06-20 1995-07-13 Amcor Limited Corrugated board manufacture
DE19681187D2 (de) * 1995-12-29 1998-11-26 Tech Gmbh Antriebstechnik Und Kompensierte feldorientierte Regelung (KFO)
US5909098A (en) * 1996-05-02 1999-06-01 Reda Pump Downhole pumping system with variable speed pulse-width modulated inverter coupled to electrical motor via non-gap transformer
FI112414B (fi) * 2001-03-19 2003-11-28 Abb Industry Oy Menetelmä vaihtosuuntaajan yhteydessä

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
DE2341761C3 (de) * 1973-08-17 1978-04-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Betrieb eines fahrweggebundenen Triebfahrzeuges mit einem synchronen Linearmotor
DE2919852A1 (de) * 1979-05-16 1980-12-04 Siemens Ag Lastzustandsregelung einer umrichtergespeisten asynchronmaschine
JPS5755781A (en) 1980-09-17 1982-04-02 Yaskawa Electric Mfg Co Ltd Speed control of induction motor
JPS6038954B2 (ja) * 1980-12-30 1985-09-03 ファナック株式会社 誘導電動機駆動方式
JPS57199489A (en) * 1981-05-29 1982-12-07 Hitachi Ltd Controller for induction motor
JPS58123394A (ja) * 1982-01-18 1983-07-22 Hitachi Ltd 交流電動機の制御装置

Also Published As

Publication number Publication date
US4503376A (en) 1985-03-05
DE3375350D1 (en) 1988-02-18
EP0105511B1 (en) 1988-01-13
KR840006889A (ko) 1984-12-03
EP0105511A3 (en) 1985-11-13
JPH0328913B2 (en, 2012) 1991-04-22
JPS5963998A (ja) 1984-04-11
EP0105511A2 (en) 1984-04-18
KR920000730B1 (ko) 1992-01-21

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