FI882733A - Moottorin magnetointipiiri - Google Patents

Moottorin magnetointipiiri Download PDF

Info

Publication number
FI882733A
FI882733A FI882733A FI882733A FI882733A FI 882733 A FI882733 A FI 882733A FI 882733 A FI882733 A FI 882733A FI 882733 A FI882733 A FI 882733A FI 882733 A FI882733 A FI 882733A
Authority
FI
Finland
Prior art keywords
excitation circuit
motor excitation
motor
circuit
excitation
Prior art date
Application number
FI882733A
Other languages
English (en)
Swedish (sv)
Other versions
FI882733A0 (fi
FI94199C (fi
FI94199B (fi
Inventor
Gunnar Hedlund
Henrik Lundberg
Original Assignee
Ems Electronic Motor Systems
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 Ems Electronic Motor Systems filed Critical Ems Electronic Motor Systems
Publication of FI882733A0 publication Critical patent/FI882733A0/fi
Publication of FI882733A publication Critical patent/FI882733A/fi
Application granted granted Critical
Publication of FI94199B publication Critical patent/FI94199B/fi
Publication of FI94199C publication Critical patent/FI94199C/fi

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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • 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
    • 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)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Stepping Motors (AREA)
FI882733A 1986-10-10 1988-06-09 Moottorin magnetointipiiri FI94199C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8604307 1986-10-10
SE8604307A SE455034B (sv) 1986-10-10 1986-10-10 Drivkrets for en reluktansmotor
PCT/SE1987/000442 WO1988002951A1 (en) 1986-10-10 1987-10-01 A motor energizing circuit
SE8700442 1987-10-01

Publications (4)

Publication Number Publication Date
FI882733A0 FI882733A0 (fi) 1988-06-09
FI882733A true FI882733A (fi) 1988-06-09
FI94199B FI94199B (fi) 1995-04-13
FI94199C FI94199C (fi) 1995-07-25

Family

ID=20365888

Family Applications (1)

Application Number Title Priority Date Filing Date
FI882733A FI94199C (fi) 1986-10-10 1988-06-09 Moottorin magnetointipiiri

Country Status (10)

Country Link
US (1) US5043643A (fi)
EP (1) EP0287607B1 (fi)
JP (1) JPH0724473B2 (fi)
KR (1) KR940002924B1 (fi)
BR (1) BR8707485A (fi)
DE (1) DE3779752T2 (fi)
DK (1) DK172566B1 (fi)
FI (1) FI94199C (fi)
SE (1) SE455034B (fi)
WO (1) WO1988002951A1 (fi)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8717441D0 (en) * 1987-07-23 1987-08-26 Univ Glasgow Motor control system
JPH02294293A (ja) * 1989-05-02 1990-12-05 Secoh Giken Inc 低電圧で駆動できるリラクタンス型電動機
US5012172A (en) * 1989-05-09 1991-04-30 General Electric Company Control system for switched reluctance motor operating as a power generator
US5256949A (en) * 1989-05-23 1993-10-26 Thor Technology Corporation AC power line current regeneration
SE464213B (sv) * 1989-07-28 1991-03-18 Electrolux Mecatronik Ab Foerfarande och anordning foer sensorfri styrning av en eluktansmotor
JP2799886B2 (ja) * 1989-09-11 1998-09-21 株式会社セコー技研 インダクタンス負荷の通電制御装置
JPH03103091A (ja) * 1989-09-18 1991-04-30 Secoh Giken Inc ３相リラクタンス型電動機
US5051680A (en) * 1989-12-08 1991-09-24 Sundstrand Corporation Simple starting sequence for variable reluctance motors without rotor position sensor
US5072166A (en) * 1990-06-18 1991-12-10 The Texas A&M University System Position sensor elimination technique for the switched reluctance motor drive
JPH0834711B2 (ja) * 1990-08-18 1996-03-29 日本ビクター株式会社 位置検知器を有しないブラシレス直流モータにおける回転子の停止位置の検出方法
JPH04133646A (ja) * 1990-09-20 1992-05-07 Secoh Giken Inc ３相リラクタンス型電動機
JPH04275096A (ja) * 1991-02-27 1992-09-30 Secoh Giken Inc 負荷の数値制御装置
US5274287A (en) * 1991-03-07 1993-12-28 Kabushikigaisha Sekogiken High-speed motor
US5202613A (en) * 1991-05-28 1993-04-13 Kruse David L Two-phase brushless DC motor controller
US5191270A (en) * 1991-06-07 1993-03-02 Sgs-Thomson Microelectronics, Inc. Method for starting a motor
US5142208A (en) * 1991-07-26 1992-08-25 Storage Technology Corporation Current sensing method and apparatus for a multi-phase brushless DC motor
GB9120404D0 (en) * 1991-09-25 1991-11-06 Switched Reluctance Drives Ltd Control of switched reluctance machines
DE4132881A1 (de) * 1991-10-03 1993-07-29 Papst Motoren Gmbh & Co Kg Ansteuerschaltung fuer buerstenlose gleichstrommotoren
GB9211685D0 (en) * 1992-06-03 1992-07-15 Switched Reluctance Drives Ltd Sensorless rotor position measurement
US5563488A (en) * 1992-09-24 1996-10-08 Switched Reluctance Drives Limited Control of switched reluctance machines
DE4314211C2 (de) * 1993-04-30 2000-06-21 Daimler Chrysler Ag Verfahren zur Steuerung des Abschaltvorgangs in den Strängen eines Reluktanzmotors
US5381081A (en) * 1993-05-27 1995-01-10 General Electric Company Switched reluctance generator for generating AC power
US5404091A (en) * 1993-05-27 1995-04-04 General Electric Company Switched reluctance generator system with self-excitation capability during load faults
DE4406770C1 (de) * 1994-03-02 1995-09-28 Daimler Benz Ag Verfahren zur Zweipunktregelung eines geschalteten Reluktanzmotors
US5525886A (en) * 1994-06-23 1996-06-11 General Electric Company Low speed position estimator for switched reluctance machine using flux/current model
US5426354A (en) * 1994-11-15 1995-06-20 Synektron Corporation Vector control for brushless DC motor
US5537019A (en) * 1995-03-14 1996-07-16 A. O. Smith Corporation Switched reluctance motor providing rotor position detection at high speeds without a separate rotor shaft position sensor
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
US5497064A (en) * 1995-03-14 1996-03-05 A. O. Smith Corporation Apparatus for starting a switched reluctance motor
GB9607688D0 (en) * 1996-04-12 1996-06-12 Switched Reluctance Drives Ltd Current shaping in reluctance machines
US6051942A (en) * 1996-04-12 2000-04-18 Emerson Electric Motor Co. Method and apparatus for controlling a switched reluctance machine
US6015272A (en) * 1996-06-26 2000-01-18 University Of Pittsburgh Magnetically suspended miniature fluid pump and method of designing the same
US5783916A (en) * 1996-07-02 1998-07-21 Dana Corporation Apparatus and method for generating rotor position signals and controlling commutation in a variable reluctance electric motor
GB9616157D0 (en) * 1996-08-01 1996-09-11 Switched Reluctance Drives Ltd Current transducer
US5821725A (en) * 1996-10-16 1998-10-13 Industrial Technology Research Institute Electric current compensation circuit for brushless motors for reducing ripples in output torques during phase change
US5912542A (en) * 1997-03-10 1999-06-15 Universal Instruments Corporation Variable load inductance compensation for motor drive circuits
DE19720118A1 (de) * 1997-05-14 1998-11-19 Daimler Benz Ag Verfahren zum Betreiben von Reluktanzmotor und Anordnung zum Betreiben von Reluktanzmotoren
SE511217C2 (sv) * 1997-08-18 1999-08-23 Emotron Ab Förfarande och drivsystem för reglering av en reluktansmaskin
SE517014C2 (sv) 1999-07-30 2002-04-02 Emotron Ab Reglerkrets och förfarande för drift av en reglerkrets för en reluktansmaskin
KR100374832B1 (ko) * 2000-10-19 2003-03-04 엘지전자 주식회사 동기 릴럭턴스 모터의 속도 제어 장치
JP2003189672A (ja) * 2001-12-11 2003-07-04 Honda Motor Co Ltd ブラシレス回転電機の始動方法
JP2005278046A (ja) * 2004-03-26 2005-10-06 Matsushita Electric Ind Co Ltd フェーダ装置
KR100757060B1 (ko) * 2005-04-01 2007-09-10 엘지전자 주식회사 저속에서의 발전 효율이 개선된 에스알 발전기
US20080143282A1 (en) * 2006-12-19 2008-06-19 Texas Instruments Incorporated Inductive sense spindle start algorithm
US8237385B2 (en) * 2008-09-15 2012-08-07 Texas Instruments Incorporated Systems and methods for detecting position for a brushless DC motor
JP5400167B2 (ja) * 2008-11-11 2014-01-29 スパンション エルエルシー 電気ステッピングモータの作動状態を検出する方法
TWI401855B (zh) * 2009-09-30 2013-07-11 Inergy Technology Inc 無感馬達之栓鎖異常偵測裝置及方法
US9729088B2 (en) * 2013-04-22 2017-08-08 Nxp Usa, Inc. Method, computer program product and controller for starting-up a switched reluctance motor, and electrical apparatus implementing same
US10884012B1 (en) 2016-12-06 2021-01-05 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Velocity determination system and method
CN113311248B (zh) * 2021-06-25 2022-05-10 安徽大学 一种针对磁阻式球形电机的定子线圈电感测量方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980933A (en) * 1974-12-19 1976-09-14 Ford Motor Company Control circuit for variable reluctance motor
US4027212A (en) * 1975-06-03 1977-05-31 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Three phase full wave DC motor decoder
GB1591346A (en) * 1977-03-30 1981-06-17 Chloride Group Ltd Reluctance electric motor drive systems
US4234838A (en) * 1979-01-11 1980-11-18 Kollmorgen Technologies Corporation Incremental motion motor controller
GB2105536B (en) * 1981-09-08 1985-09-18 Chloride Group Ltd A multi-phase switched variable-reluctance motor
JPS58139687A (ja) * 1982-02-10 1983-08-19 Mitsubishi Electric Corp トランジスタモ−タの制御装置
GB8307047D0 (en) * 1983-03-15 1983-04-20 Hill R J Stepping motors and drive circuits
US4598865A (en) * 1983-10-24 1986-07-08 Siseido Co., Ltd. Sprayer cap structure
US4641066A (en) * 1984-10-04 1987-02-03 Nippondenso Co., Ltd. Control apparatus for brushless motor
US4611157A (en) * 1985-02-08 1986-09-09 General Electric Company Switched reluctance motor drive operating without a shaft position sensor

Also Published As

Publication number Publication date
FI882733A0 (fi) 1988-06-09
DK315188D0 (da) 1988-06-09
JPH0724473B2 (ja) 1995-03-15
KR880701999A (ko) 1988-11-07
DK172566B1 (da) 1999-01-18
EP0287607B1 (en) 1992-06-10
SE8604307D0 (sv) 1986-10-10
KR940002924B1 (ko) 1994-04-07
DK315188A (da) 1988-06-09
JPS63502474A (ja) 1988-09-14
FI94199C (fi) 1995-07-25
EP0287607A1 (en) 1988-10-26
DE3779752D1 (de) 1992-07-16
SE455034B (sv) 1988-06-13
FI94199B (fi) 1995-04-13
WO1988002951A1 (en) 1988-04-21
SE8604307L (sv) 1988-04-11
DE3779752T2 (de) 1993-05-06
BR8707485A (pt) 1988-12-06
US5043643A (en) 1991-08-27

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BB Publication of examined application
MM Patent lapsed

Owner name: EMS ELECTRONIC MOTOR SYSTEMS AB