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:Method)

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:Method) 1987-11-21

Family

ID=15955646

Family Applications (1)

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

Country Status (6)

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

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
DE3855386T2 (de) * 1987-09-08 1996-10-31 Meidensha Electric Mfg Co Ltd Regelsystem zur Geschwindigkeitsregelung eines elektrischen Motors
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
EP0870358A1 (de) * 1995-12-29 1998-10-14 D-Tech GmbH Antriebstechnik und Mikroelektronik 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
JPH0328913B2 (en:Method) 1991-04-22
EP0105511A3 (en) 1985-11-13
EP0105511A2 (en) 1984-04-18
DE3375350D1 (en) 1988-02-18
KR840006889A (ko) 1984-12-03
KR920000730B1 (ko) 1992-01-21
EP0105511B1 (en) 1988-01-13
US4503376A (en) 1985-03-05
JPS5963998A (ja) 1984-04-11

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