FI20085826A0 - Menetelmä ja järjestely moottorin pyörimisnopeuden määrittämiseen - Google Patents

Menetelmä ja järjestely moottorin pyörimisnopeuden määrittämiseen

Info

Publication number
FI20085826A0
FI20085826A0 FI20085826A FI20085826A FI20085826A0 FI 20085826 A0 FI20085826 A0 FI 20085826A0 FI 20085826 A FI20085826 A FI 20085826A FI 20085826 A FI20085826 A FI 20085826A FI 20085826 A0 FI20085826 A0 FI 20085826A0
Authority
FI
Finland
Prior art keywords
arrangement
engine speed
determining engine
determining
speed
Prior art date
Application number
FI20085826A
Other languages
English (en)
Swedish (sv)
Other versions
FI20085826A (fi
FI121721B (fi
Inventor
Reijo Kalevi Virtanen
Osmo Pasuri
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Priority to FI20085826A priority Critical patent/FI121721B/fi
Publication of FI20085826A0 publication Critical patent/FI20085826A0/fi
Priority to US12/548,061 priority patent/US8400087B2/en
Priority to EP09168774A priority patent/EP2161824A1/en
Priority to CN200910172917.9A priority patent/CN101666810B/zh
Publication of FI20085826A publication Critical patent/FI20085826A/fi
Application granted granted Critical
Publication of FI121721B publication Critical patent/FI121721B/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/024—Synchronous motors controlled by supply 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/08—Reluctance motors
    • H02P25/086—Commutation
    • H02P25/089—Sensorless 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Ac Motors In General (AREA)
FI20085826A 2008-09-04 2008-09-04 Menetelmä ja järjestely moottorin pyörimisnopeuden määrittämiseen FI121721B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20085826A FI121721B (fi) 2008-09-04 2008-09-04 Menetelmä ja järjestely moottorin pyörimisnopeuden määrittämiseen
US12/548,061 US8400087B2 (en) 2008-09-04 2009-08-26 Method and arrangement for determining rotation speed of a motor
EP09168774A EP2161824A1 (en) 2008-09-04 2009-08-27 Method and arrangement for determining rotation speed of a motor
CN200910172917.9A CN101666810B (zh) 2008-09-04 2009-09-03 用于确定电机转速的方法和装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085826A FI121721B (fi) 2008-09-04 2008-09-04 Menetelmä ja järjestely moottorin pyörimisnopeuden määrittämiseen
FI20085826 2008-09-04

Publications (3)

Publication Number Publication Date
FI20085826A0 true FI20085826A0 (fi) 2008-09-04
FI20085826A FI20085826A (fi) 2010-03-05
FI121721B FI121721B (fi) 2011-03-15

Family

ID=39852219

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20085826A FI121721B (fi) 2008-09-04 2008-09-04 Menetelmä ja järjestely moottorin pyörimisnopeuden määrittämiseen

Country Status (4)

Country Link
US (1) US8400087B2 (fi)
EP (1) EP2161824A1 (fi)
CN (1) CN101666810B (fi)
FI (1) FI121721B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2632653B1 (en) * 2010-10-28 2014-06-11 ABB Research Ltd. Method and apparatus for monitoring and limiting the velocity of an industrial robot
US8459195B2 (en) * 2011-04-28 2013-06-11 Michael H. IRVING Self load sensing circuit board controller diaphragm pump
CN106006342B (zh) * 2016-08-01 2018-01-02 广东工业大学 自动扶梯由电网驱动切换至变频驱动的控制方法及装置
CN107037230B (zh) * 2017-04-17 2019-06-18 广西防城港核电有限公司 一种核电站主泵转速主备探测信号处理方法及装置、机架
CN110470857B (zh) * 2019-09-08 2021-04-13 陕西航空电气有限责任公司 一种适用于航空电源系统发电机的转速检测方法
CN110501580A (zh) * 2019-09-25 2019-11-26 潍柴动力股份有限公司 一种缺相故障诊断方法和装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2203320A1 (de) * 1972-01-25 1973-08-02 Daimler Benz Ag Vorrichtung zur bildung und verarbeitung von geschwindigkeitssignalen bei fahrzeugen
US4044285A (en) * 1975-08-19 1977-08-23 General Electric Company Method and apparatus for controlling variable speed, controlled current induction motor drive systems
US4466052A (en) * 1981-12-14 1984-08-14 Thrap Guy C Programmable DC-TO-AC voltage converter
BR8805485A (pt) * 1988-10-17 1990-06-05 Brasil Compressores Sa Circuito eletronico de controle para motor de corrente continua sem escovas
US5646499A (en) * 1994-08-25 1997-07-08 Matsushita Electric Industrial Co.,Ltd. Inverter control apparatus
DE19621046A1 (de) * 1996-05-24 1997-11-27 Skf Gmbh Verfahren und Vorrichtung zur Messung des Abtriebsmomentes
JP3982861B2 (ja) 1996-12-13 2007-09-26 オリエンタルモーター株式会社 回転異常検出器付ファンモータ
US5754026A (en) * 1997-04-04 1998-05-19 Ford Global Technologies, Inc. Induction motor control method
US5898287A (en) * 1997-07-23 1999-04-27 Technicore, Inc. Slip controlled induction motor using variable frequency transducer and method for controlling slip
CN1215170A (zh) * 1997-10-20 1999-04-28 建准电机工业股份有限公司 直流马达转速测速装置
US6750626B2 (en) * 2002-09-11 2004-06-15 Ford Global Technologies, Llc Diagnostic strategy for an electric motor using sensorless control and a position sensor
US6809496B2 (en) * 2002-09-16 2004-10-26 Honeywell International Inc. Position sensor emulator for a synchronous motor/generator
CN1280979C (zh) * 2002-09-26 2006-10-18 Lg电子株式会社 同步磁阻电机的磁通量测量装置及其无传感器控制系统
JP2004222460A (ja) 2003-01-17 2004-08-05 Fumito Komatsu 同期モータ
US7049778B2 (en) * 2004-02-09 2006-05-23 Nippon Yusoki Co., Ltd. Inverter control apparatus and inverter control method
US8104556B2 (en) * 2006-12-27 2012-01-31 Mitsubishi Electric Corporation Drive-control apparatus for electric drive vehicle

Also Published As

Publication number Publication date
US20100052582A1 (en) 2010-03-04
US8400087B2 (en) 2013-03-19
FI20085826A (fi) 2010-03-05
EP2161824A1 (en) 2010-03-10
CN101666810A (zh) 2010-03-10
CN101666810B (zh) 2014-10-29
FI121721B (fi) 2011-03-15

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