ES2015156A6 - Motor de reluctancia. - Google Patents

Motor de reluctancia.

Info

Publication number
ES2015156A6
ES2015156A6 ES8902204A ES8902204A ES2015156A6 ES 2015156 A6 ES2015156 A6 ES 2015156A6 ES 8902204 A ES8902204 A ES 8902204A ES 8902204 A ES8902204 A ES 8902204A ES 2015156 A6 ES2015156 A6 ES 2015156A6
Authority
ES
Spain
Prior art keywords
poles
rotor
stator
pair
pairs
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 - Lifetime
Application number
ES8902204A
Other languages
English (en)
Inventor
Lars Gunnar Moren
Bengt Gunnar Hedlund
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.)
Electrolux Mecatronik AB
Original Assignee
Electrolux Mecatronik 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 Electrolux Mecatronik AB filed Critical Electrolux Mecatronik AB
Publication of ES2015156A6 publication Critical patent/ES2015156A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

MOTOR DE RELUCTANCIA QUE COMPRENDE UN ESTATOR (11) CON POLOS (1, 1''; 2, 2''; 3, 3'') QUE COOPERAN EN PARES, Y UN ROTOR (12) HECHO DE MATERIAL MAGNETICO DULCE Y QUE TIENE POLOS (13) QUE ESTAN DISPUESTOS DIAMETRALMENTE OPUESTOS ENTRE SI POR PARES. LOS POLOS DE ESTATOR TIENEN DEVANADOS (14, 15) DE MAGNETIZACION QUE SON CONECTABLES PARA CADA PAR DE POLOS DE ESTATOR A UN MANANTIAL (18) DE CC BAJO EL CONTROL DE UN DISPOSITIVO DE CONTROL (26) CON DEPENDENCIA DE UNA SEÑAL PROCEDENTE DE UN DISPOSITIVO SENSOR (20) QUE ESTA DISPUESTO, DURANTE EL MOVIMIENTO DEL ROTOR (12), PARA INDICAR LA POSICION DE LOS POLOS (13) DEL ROTOR. EL DISPOSITIVO SENSOR COMPRENDE UN SENSOR (21) QUE COOPERA CON UN DISCO (23) QUE GIRA CON EL ROTOR (12) Y QUE TIENE ALETAS (22) CUYO NUMERO CORRESPONDE AL NUMERO DE POLOS DE ESTATOR O AL CITADO NUMERO MULTIPLICADO POR DOS. EN LA PUESTA EN MARCHA DEL MOTOR, EL DISPOSITIVO DE CONTROL (26) ESTA DISPUESTO PARA CONECTAR EN ORDEN APROPIADO UN PAR PREDETERMINADO (1, 1'') DE POLOS DE ESTATORAL MANANTIAL (18) DE CC Y DESPUES EL SIGUIENTE PAR DE POLOS (2, 2'') EN EL SENTIDO DE ROTACION DESEADO Y A CONTINUACION EL SIGUIENTE PAR DE POLOS (3, 3'') EN EL CITADO SENTIDO, ETC.
ES8902204A 1988-06-27 1989-06-23 Motor de reluctancia. Expired - Lifetime ES2015156A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802394A SE8802394D0 (sv) 1988-06-27 1988-06-27 Reluktansmotor

Publications (1)

Publication Number Publication Date
ES2015156A6 true ES2015156A6 (es) 1990-08-01

Family

ID=20372740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902204A Expired - Lifetime ES2015156A6 (es) 1988-06-27 1989-06-23 Motor de reluctancia.

Country Status (7)

Country Link
US (1) US4990843A (es)
EP (1) EP0378640A1 (es)
JP (1) JPH03501320A (es)
DK (1) DK47990D0 (es)
ES (1) ES2015156A6 (es)
SE (1) SE8802394D0 (es)
WO (1) WO1990000325A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463062B (sv) * 1989-02-07 1990-10-01 Electrolux Intercomp Ab Styranordning foer en reluktansmotor daer spaenningssaettningen av lindningarna tidigerelaeggs i beroende av stroemmen
US5280222A (en) * 1989-06-01 1994-01-18 Papst Motoren Gmbh & Co. Kg Apparatus and method for controlling brushless electric motors and position encoders and indicating position thereof
US5097190A (en) * 1991-02-11 1992-03-17 General Electric Company Rotor position estimator for a switched reluctance machine
US5107195A (en) * 1991-02-11 1992-04-21 General Electric Company Rotor position estimator for a switched reluctance machine using a lumped parameter flux/current model
GB9120404D0 (en) * 1991-09-25 1991-11-06 Switched Reluctance Drives Ltd Control of switched reluctance machines
KR100234731B1 (ko) * 1992-02-21 1999-12-15 구자홍 에스알엠의 위치 검출장치
US5545964A (en) * 1992-09-24 1996-08-13 Switched Reluctance Drives Ltd. Control of switched reluctance machines
US5424595A (en) * 1993-05-04 1995-06-13 General Electric Company Integrated magnetic bearing/switched reluctance machine
GB9311694D0 (en) * 1993-06-07 1993-07-21 Switched Reluctance Drives Ltd Electric machine rotor prosition encoder
US5610492A (en) * 1994-11-04 1997-03-11 Delco Electronics Corporation Method and apparatus for induced pole stepper motor
GB9506338D0 (en) * 1995-03-28 1995-05-17 Switched Reluctance Drives Ltd Improved position encoder
GB9506358D0 (en) * 1995-03-28 1995-05-17 Switched Reluctance Drives Ltd Position encoder with fault indicator
JPH10509859A (ja) * 1995-09-20 1998-09-22 ジョージア テック リサーチ コーポレーション 磁気抵抗切替式モータを制御する方法及びその装置
KR100296308B1 (ko) * 1999-06-04 2001-07-12 구자홍 스위치드 리럭턴스 모터 회전자의 위치검출장치 및 방법
US20060091755A1 (en) * 2004-10-28 2006-05-04 Precise Automation, Llc Transverse flux switched reluctance motor and control methods
US7479754B2 (en) * 2006-10-17 2009-01-20 Desa Ip Llc Hybrid electric lawnmower
US20080120955A1 (en) * 2006-10-17 2008-05-29 Lucas Delbert R Hybrid electric lawnmower
US8732896B2 (en) 2006-10-17 2014-05-27 Mtd Products Inc Hybrid electric cleaning device
US7728534B2 (en) * 2006-10-17 2010-06-01 Mtd Products Inc Hybrid electric lawnmower
WO2008048615A2 (en) 2006-10-17 2008-04-24 Desa Ip, Llc Hybrid electric device
US8076873B1 (en) 2007-06-01 2011-12-13 Mtd Products Inc Hybrid outdoor power equipment
US20150060141A1 (en) * 2013-08-30 2015-03-05 National Oilwell Varco, L.P. Downhole motor sensing assembly and method of using same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611081A (en) * 1970-04-06 1971-10-05 Sperry Rand Corp Counter emf commutated self-starting brushless d.c. motor
NL8103835A (nl) * 1981-08-17 1983-03-16 Philips Nv Zelfaanlopende collectorloze gelijkstroommotor.
NL8401336A (nl) * 1984-04-26 1985-11-18 Philips Nv Eenfase reluktantiemotor.
DE3435270A1 (de) * 1984-09-26 1986-04-03 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Verfahren zum anlaufen eines elektronisch kommutierten gleichstrommotors
US4631459A (en) * 1984-12-25 1986-12-23 Matsushita Electric Industrial Co., Ltd. Brushless DC motor
JPS6331488A (ja) * 1986-07-25 1988-02-10 Oki Electric Ind Co Ltd 直流ブラシレスモ−タの駆動方法
US4777419A (en) * 1987-01-28 1988-10-11 Emerson Electric Co. Control apparatus and method for operating a switched reluctance motor
DE3724895A1 (de) * 1987-07-28 1989-02-09 Thomson Brandt Gmbh Verfahren zur steuerung der kommutierung von spulen eines gleichstrommotors
US4835448A (en) * 1987-12-28 1989-05-30 Sundstrand Corporation Brushless DC motor torque control

Also Published As

Publication number Publication date
EP0378640A1 (en) 1990-07-25
US4990843A (en) 1991-02-05
SE8802394D0 (sv) 1988-06-27
DK47990A (da) 1990-02-22
JPH03501320A (ja) 1991-03-22
WO1990000325A1 (en) 1990-01-11
DK47990D0 (da) 1990-02-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401