DE68922761D1 - Induktionsmotorregelung. - Google Patents

Induktionsmotorregelung.

Info

Publication number
DE68922761D1
DE68922761D1 DE68922761T DE68922761T DE68922761D1 DE 68922761 D1 DE68922761 D1 DE 68922761D1 DE 68922761 T DE68922761 T DE 68922761T DE 68922761 T DE68922761 T DE 68922761T DE 68922761 D1 DE68922761 D1 DE 68922761D1
Authority
DE
Germany
Prior art keywords
motor control
induction motor
induction
control
motor
Prior art date
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.)
Expired - Fee Related
Application number
DE68922761T
Other languages
English (en)
Other versions
DE68922761T2 (de
Inventor
Tadayoshi Mukai
Akira Yoshino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Application granted granted Critical
Publication of DE68922761D1 publication Critical patent/DE68922761D1/de
Publication of DE68922761T2 publication Critical patent/DE68922761T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H02P27/08—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 with pulse width modulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1892—Arrangements for adjusting, eliminating or compensating reactive power in networks the arrangements being an integral part of the load, e.g. a motor, or of its control 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/904—Stored velocity profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
DE68922761T 1988-02-24 1989-02-23 Induktionsmotorregelung. Expired - Fee Related DE68922761T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4099788 1988-02-24

Publications (2)

Publication Number Publication Date
DE68922761D1 true DE68922761D1 (de) 1995-06-29
DE68922761T2 DE68922761T2 (de) 1995-12-07

Family

ID=12596066

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922761T Expired - Fee Related DE68922761T2 (de) 1988-02-24 1989-02-23 Induktionsmotorregelung.

Country Status (3)

Country Link
US (1) US5010287A (de)
EP (1) EP0330477B1 (de)
DE (1) DE68922761T2 (de)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03155392A (ja) * 1989-11-10 1991-07-03 Toshiba Corp 電流検出装置
US5204601A (en) * 1989-12-01 1993-04-20 Fuji Photo Film Co., Ltd. Motor control servo system
US5339013A (en) * 1990-02-14 1994-08-16 Matsushita Electric Industrial Co., Ltd. Method and apparatus for driving a brushless motor including varying the duty cycle in response to variations in the rotational speed
JPH03270685A (ja) * 1990-03-16 1991-12-02 Hitachi Ltd 誘導電動機の制御装置
JP2512197B2 (ja) * 1990-04-18 1996-07-03 株式会社日立製作所 電気車制御装置及びインバ―タ制御装置
JP2524566B2 (ja) * 1990-12-12 1996-08-14 アレックス電子工業株式会社 誘導電動機制御方法
GB2255866B (en) * 1991-05-14 1995-08-02 Rotork Controls An actuactor and an electric motor drive system
JPH05227795A (ja) * 1992-02-10 1993-09-03 Alex Denshi Kogyo Kk 誘導電動機制御装置および制御方法
US5227711A (en) * 1992-02-19 1993-07-13 Airtacs Corporation Motor controller
JP2718001B2 (ja) * 1993-03-08 1998-02-25 アレックス電子工業株式会社 誘導電動機用電力制御装置
US5355070A (en) * 1993-03-10 1994-10-11 A. C. Propulsion, Inc. Induction motor drive stability control circuit
JPH0715998A (ja) * 1993-06-21 1995-01-17 Alex Denshi Kogyo Kk 誘導電動機用制御装置
US5469045A (en) * 1993-12-07 1995-11-21 Dove; Donald C. High speed power factor controller
US5503248A (en) * 1994-04-06 1996-04-02 Otis Elevator Company Maintaining open loop current drive to linear induction motor
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
DE4444361A1 (de) * 1994-12-14 1996-06-20 Philips Patentverwaltung Verfahren zur Überwachung der Drehzahl eines Induktionsmotors
US5612605A (en) * 1995-09-22 1997-03-18 Allen-Bradley Company, Inc. Auto boost for voltage/frequency motor controller
US5828200A (en) * 1995-11-21 1998-10-27 Phase Iii Motor control system for variable speed induction motors
JPH09285088A (ja) * 1996-04-12 1997-10-31 Hitachi Ltd 永久磁石回転電機及びそれを用いた電動車両
US6121747A (en) * 1997-09-02 2000-09-19 Servologic Ltd. Electric motor controller
US6636011B2 (en) * 2001-06-13 2003-10-21 Emerson Electric Co. Induction motor control system
EP2114000B1 (de) * 2001-09-25 2019-07-31 Daikin Industries, Ltd. Phasenstromerkennungsvorrichtung
US7272302B2 (en) * 2002-10-08 2007-09-18 Emerson Electric Co. PSC motor system for use in HVAC applications with field adjustment and fail-safe capabilities
US6801013B2 (en) * 2002-10-08 2004-10-05 Emerson Electric Co. PSC motor system for use in HVAC applications
JP4561219B2 (ja) * 2003-10-03 2010-10-13 パナソニック株式会社 モータ駆動用インバータ制御装置およびそれを用いた空気調和機
US7164242B2 (en) 2004-02-27 2007-01-16 York International Corp. Variable speed drive for multiple loads
US7096681B2 (en) * 2004-02-27 2006-08-29 York International Corporation System and method for variable speed operation of a screw compressor
US7231773B2 (en) * 2004-04-12 2007-06-19 York International Corporation Startup control system and method for a multiple compressor chiller system
US7193826B2 (en) 2004-02-27 2007-03-20 York International Corporation Motor disconnect arrangement for a variable speed drive
US7075268B2 (en) * 2004-02-27 2006-07-11 York International Corporation System and method for increasing output horsepower and efficiency in a motor
TWM257255U (en) * 2004-03-01 2005-02-21 Rexon Ind Corp Ltd Emery disk/emery belt machine with speed adjusting apparatus
US7207183B2 (en) * 2004-04-12 2007-04-24 York International Corp. System and method for capacity control in a multiple compressor chiller system
US7793509B2 (en) 2004-04-12 2010-09-14 Johnson Controls Technology Company System and method for capacity control in a multiple compressor chiller system
FI121491B (fi) * 2004-11-11 2010-11-30 Vacon Oyj Taajuusmuuttajan ylijännitesuojaus
US7626836B2 (en) * 2005-10-26 2009-12-01 Rockwell Automation Technologies, Inc. Method and apparatus for adjustable voltage/adjustable frequency inverter control
US7696715B2 (en) * 2006-09-26 2010-04-13 The Boeing Company Power control for induction motors using variable frequency AC power
US8085009B2 (en) 2007-08-13 2011-12-27 The Powerwise Group, Inc. IGBT/FET-based energy savings device for reducing a predetermined amount of voltage using pulse width modulation
US8619443B2 (en) 2010-09-29 2013-12-31 The Powerwise Group, Inc. System and method to boost voltage
US8810190B2 (en) 2007-09-14 2014-08-19 The Powerwise Group, Inc. Motor controller system and method for maximizing energy savings
US8698447B2 (en) 2007-09-14 2014-04-15 The Powerwise Group, Inc. Energy saving system and method for devices with rotating or reciprocating masses
WO2009035696A1 (en) 2007-09-14 2009-03-19 The Powerwise Group, Llc A Nevada Limited Liability Company Motor controller system and method for maximizing energy savings
DE102010021488A1 (de) 2009-05-22 2011-04-07 Lenze Drives Gmbh Verfahren zur (kupfer-)verlustoptimalen Regelung einer Asynchronmaschine mit einem Frequenzumrichter
US8339093B2 (en) 2009-06-11 2012-12-25 Eaton Corporation System and method of dynamic regulation of real power to a load
US8232760B2 (en) 2009-06-11 2012-07-31 Easton Corporation System and method of dynamic regulation of real power to a load
US9148083B2 (en) * 2009-06-11 2015-09-29 Eaton Corporation System and method of dynamic regulation of real power to a load
US8698446B2 (en) * 2009-09-08 2014-04-15 The Powerwise Group, Inc. Method to save energy for devices with rotating or reciprocating masses
WO2011031603A1 (en) 2009-09-08 2011-03-17 The Powerwise Group, Inc. Energy saving system and method for devices with rotating or reciprocating masses
US8657585B2 (en) * 2010-02-08 2014-02-25 Lg Electronics Inc. Apparatus for driving compressor of air conditioner and method for driving the same
IT1402368B1 (it) * 2010-04-15 2013-09-04 Ansaldo Electric Drives S P A Ora Ansaldo En Holding S P A Macchina elettrica, dispositivo di controllo per controllare detta macchina elettrica, sistema elettrico di propulsione comprendente detta macchina elettrica e detto dispositivo di controllo, e metodo per controllare detta macchina elettrica
US8975858B2 (en) 2010-09-24 2015-03-10 Lenze Drives Gmbh Method for controlling an asynchronous machine having a converter in a manner that is optimal for (copper) loss
US8421397B2 (en) * 2011-04-11 2013-04-16 Eaton Corporation System and method for fast start-up of an induction motor
AU2013290608A1 (en) * 2012-07-18 2015-01-22 Eaton Corporation System and method of dynamic regulation of real power to a load
US9729099B1 (en) 2016-05-19 2017-08-08 Nxp Usa, Inc. Sensorless control of AC induction motor method and apparatus
US9935576B1 (en) * 2016-10-25 2018-04-03 Regal Beloit America, Inc. Methods and controllers for operation of electric motors
CN112039383B (zh) * 2019-05-14 2022-03-29 麦克维尔空调制冷(武汉)有限公司 电机的控制方法、电机的控制装置和电机***
CN111884560A (zh) * 2020-07-03 2020-11-03 中国石油天然气股份有限公司 一种油田超长冲程抽油机电动机恒功率控制***及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718851A (en) * 1971-08-16 1973-02-27 Gen Electric Means responsive to an overvoltage condition for generating a frequency increasing control signal
US3909687A (en) * 1974-03-05 1975-09-30 Westinghouse Electric Corp Flux control system for controlled induction motors
US4249120A (en) * 1979-07-26 1981-02-03 Mcgraw-Edison Co. Variable speed induction motor control system
JPS5992800A (ja) * 1982-11-17 1984-05-29 Fuji Electric Co Ltd 可変電圧・可変周波数インバ−タの制御装置
JPS6181197A (ja) * 1984-09-25 1986-04-24 Matsushita Electric Works Ltd 誘導電動機の制御回路
DE3682477D1 (de) * 1985-10-09 1991-12-19 Toshiba Kawasaki Kk Wechselstrommotor-regelungsverfahren und dessen regelgeraet.
US4695783A (en) * 1985-10-22 1987-09-22 Westinghouse Electric Corp. Induction motor control apparatus and method
SE452934B (sv) * 1986-04-14 1987-12-21 Elfi Innovationer Sett och anordning for att driva en via en vexelriktare varvtalsreglerad asynkronmotor

Also Published As

Publication number Publication date
EP0330477A3 (en) 1990-02-21
DE68922761T2 (de) 1995-12-07
EP0330477B1 (de) 1995-05-24
US5010287A (en) 1991-04-23
EP0330477A2 (de) 1989-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee