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SE9002419L - Omriktare 2 - Google Patents

Omriktare 2

Info

Publication number
SE9002419L
SE9002419L SE9002419A SE9002419A SE9002419L SE 9002419 L SE9002419 L SE 9002419L SE 9002419 A SE9002419 A SE 9002419A SE 9002419 A SE9002419 A SE 9002419A SE 9002419 L SE9002419 L SE 9002419L
Authority
SE
Sweden
Prior art keywords
motor
pos
rotor
unsymmetries
detection means
Prior art date
Application number
SE9002419A
Other languages
Unknown language ( )
English (en)
Other versions
SE9002419D0 (sv
Inventor
B Lind
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Priority to SE9002419A priority Critical patent/SE9002419L/sv
Publication of SE9002419D0 publication Critical patent/SE9002419D0/sv
Priority to JP3193411A priority patent/JPH05103492A/ja
Priority to EP91850187A priority patent/EP0466672A1/en
Publication of SE9002419L publication Critical patent/SE9002419L/sv

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
    • 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
    • H02P6/15—Controlling commutation time

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
SE9002419A 1990-07-12 1990-07-12 Omriktare 2 SE9002419L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9002419A SE9002419L (sv) 1990-07-12 1990-07-12 Omriktare 2
JP3193411A JPH05103492A (ja) 1990-07-12 1991-07-08 モ−タ駆動方法およびシステム
EP91850187A EP0466672A1 (en) 1990-07-12 1991-07-11 Inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002419A SE9002419L (sv) 1990-07-12 1990-07-12 Omriktare 2

Publications (2)

Publication Number Publication Date
SE9002419D0 SE9002419D0 (sv) 1990-07-12
SE9002419L true SE9002419L (sv) 1992-01-13

Family

ID=20379993

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002419A SE9002419L (sv) 1990-07-12 1990-07-12 Omriktare 2

Country Status (3)

Country Link
EP (1) EP0466672A1 (sv)
JP (1) JPH05103492A (sv)
SE (1) SE9002419L (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404243B4 (de) * 1994-02-10 2005-08-25 Saurer Gmbh & Co. Kg Verfahren und Einrichtung zum Betreiben einer Offenend-Rotorspinneinheit mit einzelmotorischem elektrischem Antrieb des Spinnrotors
US5631999A (en) * 1995-09-06 1997-05-20 Seagate Technology Inc. Adaptive compensation for hard disc drive spindle motor manufacturing tolerances
JP6044585B2 (ja) 2014-05-07 2016-12-14 株式会社デンソー 多相交流モータの制御装置
JP6445900B2 (ja) * 2015-03-06 2018-12-26 日立オートモティブシステムズ株式会社 電動パワーステアリング装置
JP7235588B2 (ja) * 2019-05-14 2023-03-08 株式会社Soken 回転電機の制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3268669D1 (en) * 1981-08-03 1986-03-06 Hitachi Ltd Apparatus for driving a polyphase brushless motor with a suppressed torque ripple
US4525657A (en) * 1983-03-09 1985-06-25 Matsushita Electric Industrial Co., Ltd. Torque ripple compensation circuit for a brushless D.C. motor
JP2547778B2 (ja) * 1986-07-01 1996-10-23 コナ− ペリフエラルズ インコ−ポレ−テツド ブラシレス直流モ−タおよび該モ−タの制御方法
JP2875529B2 (ja) * 1987-10-31 1999-03-31 ソニー株式会社 センサレスブラシレスモータの駆動装置
US4928043A (en) * 1988-11-14 1990-05-22 Synektron Corporation Back EMF sampling circuit for phase locked loop motor control
WO1990015473A1 (de) * 1989-06-01 1990-12-13 Papst-Motoren Gmbh & Co. Kg Motor oder lagemelder

Also Published As

Publication number Publication date
JPH05103492A (ja) 1993-04-23
SE9002419D0 (sv) 1990-07-12
EP0466672A1 (en) 1992-01-15

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