BR9611055A - Motor de relutÕncia comuntado com polos alternados - Google Patents

Motor de relutÕncia comuntado com polos alternados

Info

Publication number
BR9611055A
BR9611055A BR9611055-4A BR9611055A BR9611055A BR 9611055 A BR9611055 A BR 9611055A BR 9611055 A BR9611055 A BR 9611055A BR 9611055 A BR9611055 A BR 9611055A
Authority
BR
Brazil
Prior art keywords
reluctance motor
pole
alternating poles
motor combined
poles
Prior art date
Application number
BR9611055-4A
Other languages
English (en)
Inventor
Wayne A Pencogov
Original Assignee
Tridelta Ind Inc
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 Tridelta Ind Inc filed Critical Tridelta Ind Inc
Publication of BR9611055A publication Critical patent/BR9611055A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/42—Asynchronous induction generators
    • 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
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
    • H02K19/24—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators with variable-reluctance soft-iron rotors without winding
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Control Of Electric Motors In General (AREA)
  • Linear Motors (AREA)

Abstract

Trata-se de um motor de relutância comutado (10) que inclui um primeiro elemento (12) dotado de uma pluralidade de polos uniformes (18A, 18B, 18C,...) e um segundo elemento (12) dotado de um primeiro polo (22A, 22C) e um segundo polo (22B, 22D). O primeiro polo tem uma superfície larga, e o segundo polo tem uma superfície estreita. O primeiro e o segundo elementos são posicionados para se moverem um em relação ao outro de maneira tal que os polos largo e estreito possam ser movidos em relação espaçada com a pluralidade de polos uniformes.
BR9611055-4A 1995-10-19 1996-10-15 Motor de relutÕncia comuntado com polos alternados BR9611055A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/545,085 US5852334A (en) 1995-10-19 1995-10-19 Staggered pole switched reluctance motor
PCT/US1996/016564 WO1997015108A1 (en) 1995-10-19 1996-10-15 Staggered pole switched reluctance motor

Publications (1)

Publication Number Publication Date
BR9611055A true BR9611055A (pt) 1999-12-28

Family

ID=24174841

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9611055-4A BR9611055A (pt) 1995-10-19 1996-10-15 Motor de relutÕncia comuntado com polos alternados

Country Status (9)

Country Link
US (2) US5852334A (pt)
EP (1) EP0878047A4 (pt)
JP (1) JPH11513876A (pt)
KR (1) KR19990064346A (pt)
AU (1) AU718128B2 (pt)
BR (1) BR9611055A (pt)
CA (1) CA2234613C (pt)
TW (1) TW317045B (pt)
WO (1) WO1997015108A1 (pt)

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US6028385A (en) * 1995-10-19 2000-02-22 Tridelta Industries, Inc. Switched reluctance motor
US6060809A (en) * 1995-10-19 2000-05-09 Tridelta Industries, Inc. Staggered pole switched reluctance motor
GB9820251D0 (en) * 1998-09-18 1998-11-11 Flowerday Michael J Improvements to single phase motors
US6150778A (en) * 1998-11-04 2000-11-21 Tridelta Industries, Inc. Sensorless rotor position detection for switched reluctance machines having irregular poles
DE19939598A1 (de) * 1999-08-20 2001-03-08 Magnet Motor Gmbh Reluktanz-Elektromaschine
AU2436501A (en) * 2000-01-03 2001-07-16 Tri-Delta Industries Inc. Mechanically commutated switched reluctance motor
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JP4559872B2 (ja) * 2005-02-22 2010-10-13 三菱電機株式会社 単相電動機及び密閉形圧縮機
US7518270B2 (en) * 2005-07-15 2009-04-14 Lin Engineering, Inc. Accurate microstepping motor
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EP2183843A4 (en) * 2007-08-24 2013-04-17 Sunco Invest Ltd MULTI-STAGE VARIABLE RELAY MOTOR / GENERATOR
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US8847522B2 (en) * 2008-11-14 2014-09-30 Denso Corporation Reluctance motor with improved stator structure
JP4725684B1 (ja) * 2010-08-10 2011-07-13 株式会社安川電機 発電機および風力発電システム
US20120293105A1 (en) * 2011-05-20 2012-11-22 GM Global Technology Operations LLC Rotor slot asymmetry in an electric motor
DE102013102124A1 (de) * 2013-03-04 2014-09-04 Ebm-Papst St. Georgen Gmbh & Co. Kg Einphasiger Elektromotor
JP6304478B2 (ja) * 2013-09-05 2018-04-04 梨木　政行 リラクタンスモータ
JP6452112B2 (ja) * 2015-03-03 2019-01-16 梨木　政行 リラクタンスモータ
CN107534325B (zh) * 2015-04-06 2021-01-01 安迪姆公司 具有环形绕组的开关磁阻电机
US10651713B2 (en) * 2016-07-07 2020-05-12 Arm Ltd. Grouped tooth electric motor
US11336134B2 (en) * 2016-10-04 2022-05-17 Holcomb Scientific Research Limited Solid state multi-pole and uni-pole electric generator rotor for AC/DC electric generators
EP3379698B1 (en) * 2017-03-20 2020-02-12 Jinlong Machinery & Electronics (Dongguan) Co., Ltd. Electric toothbrush and motor device thereof
CN108258871B (zh) * 2018-02-12 2020-07-10 王京华 一种开关磁阻电机模块及电机
KR102343748B1 (ko) * 2019-07-16 2021-12-29 주식회사 에스엔이노베이션 4상 스위치드 릴럭턴스 모터
GB2586991B (en) * 2019-09-11 2021-12-29 Rolls Royce Plc Electric drive systems
EP4022747A1 (en) * 2019-10-18 2022-07-06 Neapco Intellectual Property Holdings, LLC Lubricant supported electric motor including magnetic rotor centering
US11894724B2 (en) * 2020-10-29 2024-02-06 Generac Power Systems, Inc. Alternator with rotor lamination stack
WO2023111860A1 (en) * 2021-12-17 2023-06-22 Elan Research - 9456-4424 Québec Inc. System for parametric resonant varying inductance

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Also Published As

Publication number Publication date
KR19990064346A (ko) 1999-07-26
WO1997015108A1 (en) 1997-04-24
US5852334A (en) 1998-12-22
AU718128B2 (en) 2000-04-06
EP0878047A4 (en) 2000-04-19
JPH11513876A (ja) 1999-11-24
CA2234613C (en) 2001-06-26
AU7446096A (en) 1997-05-07
TW317045B (pt) 1997-10-01
US6046568A (en) 2000-04-04
CA2234613A1 (en) 1997-04-24
MX9803037A (es) 1998-11-30
EP0878047A1 (en) 1998-11-18

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal