CH616284A5 - - Google Patents

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Publication number
CH616284A5
CH616284A5 CH610276A CH610276A CH616284A5 CH 616284 A5 CH616284 A5 CH 616284A5 CH 610276 A CH610276 A CH 610276A CH 610276 A CH610276 A CH 610276A CH 616284 A5 CH616284 A5 CH 616284A5
Authority
CH
Switzerland
Prior art keywords
motor
microprocessor
numerical
speed
fref
Prior art date
Application number
CH610276A
Other languages
German (de)
English (en)
Inventor
Josef Eder
Original Assignee
Euratom
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 Euratom filed Critical Euratom
Publication of CH616284A5 publication Critical patent/CH616284A5/de

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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
    • 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
    • H02P27/06—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 dc to ac converters or inverters
    • 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
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • 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
    • 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 Multiple Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control By Computers (AREA)
  • Control Of Electric Motors In General (AREA)
  • Inverter Devices (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Stepping Motors (AREA)
CH610276A 1975-05-16 1976-05-14 CH616284A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2087275A GB1540997A (en) 1975-05-16 1975-05-16 Apparatus for controlling ac-motors

Publications (1)

Publication Number Publication Date
CH616284A5 true CH616284A5 (it) 1980-03-14

Family

ID=10153169

Family Applications (1)

Application Number Title Priority Date Filing Date
CH610276A CH616284A5 (it) 1975-05-16 1976-05-14

Country Status (16)

Country Link
US (1) US4099107A (it)
JP (1) JPS5820232B2 (it)
BE (1) BE841715A (it)
CA (1) CA1064574A (it)
CH (1) CH616284A5 (it)
DE (1) DE2619714A1 (it)
DK (1) DK151431C (it)
ES (1) ES447823A1 (it)
FR (1) FR2311445A1 (it)
GB (1) GB1540997A (it)
IE (1) IE42577B1 (it)
IT (1) IT1062028B (it)
LU (1) LU74937A1 (it)
NL (1) NL188824C (it)
NO (1) NO147695C (it)
SE (1) SE432501B (it)

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DE2731666C3 (de) * 1977-07-13 1982-02-04 Gerätewerk Lahr GmbH, 7630 Lahr Anordnung zum Konstanthalten der Drehzahl eines rotierenden Elements, insbesondere eines Plattentellers eines Plattenspielers
JPS5927013B2 (ja) * 1977-08-05 1984-07-03 富士通株式会社 磁気テ−プ送りモ−タの速度制御方式
US4314188A (en) * 1979-03-15 1982-02-02 Sperry Corporation Stable subsynchronous drive system for gyroscope rotor
US4316132A (en) * 1979-05-04 1982-02-16 Eaton Corporation PWM Inverter control and the application thereof within electric vehicles
US4290001A (en) * 1979-08-03 1981-09-15 General Electric Company Closed loop, microcomputer controlled pulse width modulated inverter-induction machine drive system
US4348625A (en) * 1979-12-21 1982-09-07 Marmon Company Variable speed motor system
US4276505A (en) * 1980-03-31 1981-06-30 General Electric Company Microcomputer-based control apparatus for a load-commutated inverter synchronous machine drive system
US4441063A (en) * 1980-05-06 1984-04-03 Square D Company Pulse generating system
JPS5758995U (it) * 1980-09-20 1982-04-07
US4450396A (en) * 1980-09-23 1984-05-22 Massachusetts Institute Of Technology Electrically controlled synchronous machine
JPS5778388A (en) * 1980-10-30 1982-05-17 Fanuc Ltd Control system for induction motor
US4377847A (en) * 1981-02-17 1983-03-22 Gould Inc. Microprocessor controlled micro-stepping chart drive
US4382217A (en) * 1981-05-15 1983-05-03 Gould Inc. Starting control circuit for an A.C. motor
US4559485A (en) * 1981-08-31 1985-12-17 Kollmorgen Technologies Corporation Control systems for AC induction motors
JPS58103890A (ja) * 1981-12-10 1983-06-21 Tipton Mfg Corp 回転する不平衡重錘の進み角及び遠心力の制御方法及び装置
JPS58127598A (ja) * 1982-01-19 1983-07-29 Meidensha Electric Mfg Co Ltd 可変速電動機群の速度設定装置
JPS58127599A (ja) * 1982-01-19 1983-07-29 Meidensha Electric Mfg Co Ltd 可変速電動機群の速度設定装置
JPS58159672A (ja) * 1982-03-17 1983-09-22 Asahi Dengiyou Kk トランジスタ直接点弧式インバ−タ−
US4443747A (en) * 1982-04-01 1984-04-17 General Electric Company Transitioning between multiple modes of inverter control in a load commutated inverter motor drive
US4450398A (en) * 1982-04-05 1984-05-22 General Electric Company Microprocessor-based efficiency optimization control for an induction motor drive system
CH648507A5 (fr) * 1982-09-22 1985-03-29 Cerac Inst Sa Machine frappeuse electrique.
JPS5979111U (ja) * 1982-11-18 1984-05-29 トヨタ自動車株式会社 体格指数演算装置
US4731572A (en) * 1982-12-17 1988-03-15 The United States Of America As Represented By The Department Of Energy Precision electronic speed controller for an alternating-current
US5047700A (en) * 1988-03-23 1991-09-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Universal computer control system for motors
US5038089A (en) * 1988-03-23 1991-08-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Synchronized computational architecture for generalized bilateral control of robot arms
US5448442A (en) * 1988-06-22 1995-09-05 Siemens Energy & Automation, Inc. Motor controller with instantaneous trip protection
US5206572A (en) * 1988-06-22 1993-04-27 Siemens Energy & Automation, Inc. Motor controller
US4939437A (en) * 1988-06-22 1990-07-03 Siemens Energy & Automation, Inc. Motor controller
US5386183A (en) * 1990-01-03 1995-01-31 Siemens Energy & Automation, Inc. Method and apparatus for sensing a ground fault in a motor control system
US5203762A (en) * 1990-12-20 1993-04-20 Alfa-Laval Separation, Inc. Variable frequency centrifuge control
US5814966A (en) * 1994-08-08 1998-09-29 National Power Systems, Inc. Digital power optimization system for AC induction motors
US5682091A (en) * 1996-03-20 1997-10-28 National Power Systems, Inc. Digital power optimization system for polyphase AC induction motors
FI121470B (fi) 2009-03-27 2010-11-30 Outotec Oyj Laitteisto ja menetelmä kuparia sisältävän orgaanisen uuttoliuoksen puhdistamiseksi epäpuhtauksista
DE112013003953T5 (de) * 2012-08-09 2015-04-23 Danfoss Power Electronics A/S Automatisierte Motoranpassung
US9043062B2 (en) 2012-10-05 2015-05-26 Ford Global Technologies, Llc Hybrid electric vehicle powertrain and control system
US10241152B2 (en) 2013-08-02 2019-03-26 Danfoss Power Electronics A/S Automated motor adaptation
RU2635663C1 (ru) * 2016-07-11 2017-11-15 Александр Вениаминович Рамат Устройство регулирования частоты вращения асинхронного электродвигателя
CN108051669B (zh) * 2017-12-06 2020-01-31 中国能源建设集团华东电力试验研究院有限公司 特殊电气接线方式的电气调试系统
CN114285330A (zh) * 2021-12-30 2022-04-05 苏州汇川控制技术有限公司 多相电机的控制方法、装置、多相电机系统以及存储介质

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US2775727A (en) * 1954-12-08 1956-12-25 Bell Telephone Labor Inc Digital to analogue converter with digital feedback control
DE1290623B (de) * 1961-04-15 1969-03-13 Continental Elektro Ind Ag Einrichtung zur Regelung des Phasenwinkels einer von einem mehrphasigen Wechselstrommotor angetriebenen Welle
GB1270113A (en) * 1969-01-03 1972-04-12 English Electric Co Ltd Improvements in or relating to phase-responsive circuits
DE2006362A1 (de) * 1970-02-09 1971-08-12 Euratom Schaltungsanordnung zur Gleichlauf steuerung von Wechselstrommotoren
CH540602A (de) * 1971-03-13 1973-08-15 Siemens Ag Steuerschaltungsanordnung für einen Umrichter mit Gleichstromzwischenkreis zur Speisung eines Synchronmotors
DE2132134A1 (de) * 1971-06-29 1973-01-18 Chemie Elektronik Gmbh & Co Kg Elektronische steuer- und regelschaltung zu laufenden abgabe einer fuehrungs- oder stellgroesse
JPS5313966B2 (it) * 1971-11-10 1978-05-13
GB1433868A (en) * 1972-05-06 1976-04-28 Herbert Ltd A Automatic control systems for and methods of controlling machine tool apparatus
US3878445A (en) * 1972-09-01 1975-04-15 Kearney & Trecker Corp A. C. motor control apparatus and method
DE2323305B2 (de) * 1973-05-09 1977-06-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur regelung des registergerechten laufes von einzelantrieben eines elektrischen mehrmotorenantriebes einer laengswellenlosen druckmaschine
GB1484458A (en) * 1973-12-19 1977-09-01 Scragg Power Drives Ltd Speed control systems for electric motors
US3971972A (en) * 1975-03-14 1976-07-27 Allis-Chalmers Corporation Transistor inverter motor drive having voltage boost at low speeds

Also Published As

Publication number Publication date
SE432501B (sv) 1984-04-02
US4099107A (en) 1978-07-04
FR2311445B1 (it) 1981-12-31
JPS51141312A (en) 1976-12-06
NO147695C (no) 1983-05-25
ES447823A1 (es) 1977-11-01
JPS5820232B2 (ja) 1983-04-22
NL188824C (nl) 1992-10-01
DE2619714C2 (it) 1989-12-14
DK151431B (da) 1987-11-30
NL188824B (nl) 1992-05-06
DK151431C (da) 1988-07-18
LU74937A1 (it) 1977-01-17
NO147695B (no) 1983-02-14
SE7605476L (sv) 1976-11-17
IE42577B1 (en) 1980-09-10
DK215076A (da) 1976-11-17
IE42577L (en) 1976-11-16
NO761593L (it) 1976-11-17
IT1062028B (it) 1983-06-25
BE841715A (fr) 1976-09-01
CA1064574A (en) 1979-10-16
GB1540997A (en) 1979-02-21
DE2619714A1 (de) 1976-11-25
FR2311445A1 (fr) 1976-12-10
NL7604679A (nl) 1976-11-18

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PL Patent ceased