JPS4714614A - - Google Patents

Info

Publication number
JPS4714614A
JPS4714614A JP668872A JP668872A JPS4714614A JP S4714614 A JPS4714614 A JP S4714614A JP 668872 A JP668872 A JP 668872A JP 668872 A JP668872 A JP 668872A JP S4714614 A JPS4714614 A JP S4714614A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP668872A
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 filed Critical
Publication of JPS4714614A publication Critical patent/JPS4714614A/ja
Pending legal-status Critical Current

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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/045—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/048—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using AC supply for only the rotor circuit or only the stator circuit
    • 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
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
JP668872A 1971-01-18 1972-01-18 Pending JPS4714614A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10734771A 1971-01-18 1971-01-18

Publications (1)

Publication Number Publication Date
JPS4714614A true JPS4714614A (ja) 1972-08-11

Family

ID=22316172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP668872A Pending JPS4714614A (ja) 1971-01-18 1972-01-18

Country Status (8)

Country Link
US (1) US3700986A (ja)
JP (1) JPS4714614A (ja)
CH (1) CH573680A5 (ja)
DE (1) DE2201390A1 (ja)
FR (1) FR2122923A5 (ja)
GB (1) GB1341531A (ja)
IT (1) IT946482B (ja)
SE (1) SE368754B (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896356A (en) * 1973-01-24 1975-07-22 Gen Electric Method and control system for improved stability of an induction motor via independent voltage, synchronous frequency, and slip frequency control at an operating point
US3832609A (en) * 1973-02-05 1974-08-27 Woodward Governor Co Slip detection system
US3911340A (en) * 1973-10-01 1975-10-07 Gen Electric Method and apparatus for automatic IR compensation
DE2353594C2 (de) * 1973-10-25 1975-10-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Anordnung zur Ermittlung des Läuferwinkels einer Synchronmaschine
US3887853A (en) * 1973-12-14 1975-06-03 Eaton Corp Stabilizing system for an inverter-driven induction motor
US3860858A (en) * 1973-12-19 1975-01-14 Nasa Variable frequency inverter for ac induction motors with torque, speed and braking control
JPS5917623B2 (ja) * 1974-02-25 1984-04-23 タカハシ シユウイチ 交流電動機の適応制御装置
US4044284A (en) * 1975-08-19 1977-08-23 General Electric Company Alternating current motor control method and system
US4044285A (en) * 1975-08-19 1977-08-23 General Electric Company Method and apparatus for controlling variable speed, controlled current induction motor drive systems
US4088934A (en) * 1976-10-04 1978-05-09 General Electric Company Means for stabilizing an a-c electric motor drive system
DE2648150C2 (de) * 1976-10-25 1982-09-30 Danfoss A/S, 6430 Nordborg Anordnung zur Steuerung der Drehzahl eines über einen Zwischenkreisumrichter gespeisten Asynchronmotors
JPS5396423A (en) * 1977-02-01 1978-08-23 Mitsubishi Electric Corp Control system for induction motor
US4358722A (en) * 1977-08-17 1982-11-09 Kabushiki Kaisha Yaskawa Denki Seisakusho Speed detector using resolver
JPS5911271B2 (ja) * 1977-12-23 1984-03-14 株式会社東芝 誘導電動機の制御方法
JPS5923197B2 (ja) * 1978-01-18 1984-05-31 東芝機械株式会社 誘導電動機のトルク制御装置
US4158801A (en) * 1978-02-07 1979-06-19 Tokyo Shibaura Denki Kabushiki Kaisha Control system of alternating current motors
JPS5928146B2 (ja) * 1978-11-04 1984-07-11 ファナック株式会社 誘導電動機の駆動制御方式
JPS5928148B2 (ja) * 1978-12-30 1984-07-11 ファナック株式会社 誘導電動機の運転制御装置
JPS6031196B2 (ja) * 1979-12-11 1985-07-20 ファナック株式会社 誘導電動機の可変速運転装置
US4348627A (en) * 1980-03-24 1982-09-07 The Charles Stark Draper Laboratory, Inc. Induction motor controller with rapid torque response
IN158551B (ja) * 1981-08-12 1986-12-06 Gen Electric Co Plc
JPS58130792A (ja) * 1982-01-28 1983-08-04 Fanuc Ltd 同期電動機の駆動装置
US4509004A (en) * 1982-07-06 1985-04-02 Shepard Jr Francis H Apparatus for variable speed drive of an induction motor from a fixed frequency AC source
FR2533377A1 (fr) * 1982-09-22 1984-03-23 Inst Komplektnogo Elektropri Entrainement par moteur asynchrone
JPS59156184A (ja) * 1983-02-23 1984-09-05 Hitachi Ltd 誘導電動機の制御方法
JPH07143791A (ja) * 1993-11-18 1995-06-02 Hitachi Ltd モータ速度制御回路
US5495160A (en) * 1993-12-06 1996-02-27 Reliance Electric Company Digital sine wave generator and motor controller

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512067A (en) * 1965-03-25 1970-05-12 Mini Ind Constructillor Speed regulation of asynchronous three-phase motors
US3372323A (en) * 1965-03-31 1968-03-05 Reliance Electric & Eng Co Induction motor slip frequency control system
GB1150606A (en) * 1965-09-30 1969-04-30 Deputy Minister Of The Ministe Method and Circuit for Speed Control of Asynchronous Motors Fed by Static Frequency Convertors
US3529223A (en) * 1967-10-04 1970-09-15 Texas Instruments Inc Variable speed induction motor controller with rotor frequency sensing
AT289964B (de) * 1968-04-18 1971-05-10 Siemens Ag Elektrische Einrichtung zur Istwertbildung in einer vermaschten Regelanordnung für eine insbesondere umrichtergespeiste Drehstromasynchronmaschine

Also Published As

Publication number Publication date
IT946482B (it) 1973-05-21
FR2122923A5 (ja) 1972-09-01
SE368754B (ja) 1974-07-15
US3700986A (en) 1972-10-24
GB1341531A (ja) 1973-12-25
DE2201390A1 (de) 1972-08-10
CH573680A5 (ja) 1976-03-15

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