SE9902821L - En kontrollkrets för en reluktansmaskin - Google Patents

En kontrollkrets för en reluktansmaskin

Info

Publication number
SE9902821L
SE9902821L SE9902821A SE9902821A SE9902821L SE 9902821 L SE9902821 L SE 9902821L SE 9902821 A SE9902821 A SE 9902821A SE 9902821 A SE9902821 A SE 9902821A SE 9902821 L SE9902821 L SE 9902821L
Authority
SE
Sweden
Prior art keywords
control circuit
reluctance machine
phase winding
current
drive mode
Prior art date
Application number
SE9902821A
Other languages
Unknown language ( )
English (en)
Other versions
SE517014C2 (sv
SE9902821D0 (sv
Inventor
Henrik Stendahl
Goeran Goeransson
Johan Bengtsson
Original Assignee
Emotron 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 Emotron Ab filed Critical Emotron Ab
Priority to SE9902821A priority Critical patent/SE517014C2/sv
Publication of SE9902821D0 publication Critical patent/SE9902821D0/sv
Priority to AU61939/00A priority patent/AU6193900A/en
Priority to PCT/SE2000/001465 priority patent/WO2001010010A1/en
Priority to EP00948458A priority patent/EP1214777B1/en
Priority to ES00948458T priority patent/ES2394479T3/es
Priority to DK00948458.5T priority patent/DK1214777T3/da
Priority to US10/048,177 priority patent/US6628100B1/en
Publication of SE9902821L publication Critical patent/SE9902821L/sv
Publication of SE517014C2 publication Critical patent/SE517014C2/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
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
SE9902821A 1999-07-30 1999-07-30 Reglerkrets och förfarande för drift av en reglerkrets för en reluktansmaskin SE517014C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9902821A SE517014C2 (sv) 1999-07-30 1999-07-30 Reglerkrets och förfarande för drift av en reglerkrets för en reluktansmaskin
AU61939/00A AU6193900A (en) 1999-07-30 2000-07-10 A controller for electrical machines
PCT/SE2000/001465 WO2001010010A1 (en) 1999-07-30 2000-07-10 A controller for electrical machines
EP00948458A EP1214777B1 (en) 1999-07-30 2000-07-10 A controller for electrical machines
ES00948458T ES2394479T3 (es) 1999-07-30 2000-07-10 Controlador para máquinas eléctricas
DK00948458.5T DK1214777T3 (da) 1999-07-30 2000-07-10 En styrrenhed til elektriske maskiner
US10/048,177 US6628100B1 (en) 1999-07-30 2000-07-10 Controller for electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902821A SE517014C2 (sv) 1999-07-30 1999-07-30 Reglerkrets och förfarande för drift av en reglerkrets för en reluktansmaskin

Publications (3)

Publication Number Publication Date
SE9902821D0 SE9902821D0 (sv) 1999-07-30
SE9902821L true SE9902821L (sv) 2001-01-31
SE517014C2 SE517014C2 (sv) 2002-04-02

Family

ID=20416601

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902821A SE517014C2 (sv) 1999-07-30 1999-07-30 Reglerkrets och förfarande för drift av en reglerkrets för en reluktansmaskin

Country Status (7)

Country Link
US (1) US6628100B1 (sv)
EP (1) EP1214777B1 (sv)
AU (1) AU6193900A (sv)
DK (1) DK1214777T3 (sv)
ES (1) ES2394479T3 (sv)
SE (1) SE517014C2 (sv)
WO (1) WO2001010010A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030117132A1 (en) * 2001-12-21 2003-06-26 Gunnar Klinghult Contactless sensing input device
US7977842B2 (en) * 2006-10-05 2011-07-12 Lin Panchien Adaptive winding system and control method for electric machines
JP2012073131A (ja) * 2010-09-29 2012-04-12 Sanken Electric Co Ltd 電流検出回路
DE102019122465A1 (de) * 2019-08-21 2021-02-25 Nidec Drivexpert Gmbh Traktionsmotor mit Windungsanzahlumschaltung
US11705835B2 (en) * 2021-10-19 2023-07-18 Hamilton Sundstrand Corporation Sensorless position determination of an electric machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455034B (sv) 1986-10-10 1988-06-13 Ems Electronic Motor Systems Drivkrets for en reluktansmotor
SE454928B (sv) 1986-10-10 1988-06-06 Ems Electronic Motor Systems Drivanordning for en reluktansmotor
US5134349A (en) * 1991-05-28 1992-07-28 Kruse David L Two-phase brushless dc motor controller
US5525887A (en) 1995-03-14 1996-06-11 A. O. Smith Corporation Switched reluctance motor providing rotor position detection at low speeds without a separate rotor shaft position sensor
US6359412B1 (en) * 1996-04-09 2002-03-19 Hamilton Sundstrand Corporation Commutation apparatus and method for a four state sensorless switched reluctance machine system utilizing machine winding current sensing
US6051942A (en) * 1996-04-12 2000-04-18 Emerson Electric Motor Co. Method and apparatus for controlling a switched reluctance machine
SE511217C2 (sv) * 1997-08-18 1999-08-23 Emotron Ab Förfarande och drivsystem för reglering av en reluktansmaskin
US5859518A (en) 1997-12-22 1999-01-12 Micro Linear Corporation Switched reluctance motor controller with sensorless rotor position detection
US6442535B1 (en) * 1998-10-28 2002-08-27 Emerson Electric Co. Method and apparatus for implementing a low cost, intelligent controller for a switched reluctance machine
DE19961798C2 (de) * 1999-12-22 2001-11-15 Daimler Chrysler Ag Verfahren und Anordnung zur Regelung des Stroms in einer geschalteten Reluktanzmaschine

Also Published As

Publication number Publication date
SE517014C2 (sv) 2002-04-02
EP1214777B1 (en) 2012-09-05
DK1214777T3 (da) 2012-10-29
SE9902821D0 (sv) 1999-07-30
WO2001010010A1 (en) 2001-02-08
AU6193900A (en) 2001-02-19
ES2394479T3 (es) 2013-02-01
US6628100B1 (en) 2003-09-30
EP1214777A1 (en) 2002-06-19

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