BR9901537A - Conjunto de laminações e arranjo de rotor/estator para uma máquina de relutância,e, máquina de relutância. - Google Patents

Conjunto de laminações e arranjo de rotor/estator para uma máquina de relutância,e, máquina de relutância.

Info

Publication number
BR9901537A
BR9901537A BR9901537-4A BR9901537A BR9901537A BR 9901537 A BR9901537 A BR 9901537A BR 9901537 A BR9901537 A BR 9901537A BR 9901537 A BR9901537 A BR 9901537A
Authority
BR
Brazil
Prior art keywords
rotor
reluctance machine
lamination
torque
angle
Prior art date
Application number
BR9901537-4A
Other languages
English (en)
Inventor
Michael Leo Mcclelland
Original Assignee
Switched Reluctance Drives Ltd
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 Switched Reluctance Drives Ltd filed Critical Switched Reluctance Drives Ltd
Publication of BR9901537A publication Critical patent/BR9901537A/pt

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Knives (AREA)

Abstract

"CONJUNTO DE LAMINAçõES E ARRANJO DE ROTOR/ESTATOR PARA UMA MáQUINA DE RELUTâNCIA, E, MáQUINA DE RELUTâNCIA". Uma máquina de relutância comutada tendo uma laminação de estator ou rotor 100 e 102 respectivamente com arcos polares 106 que são mais largos do que o necessário para cumprir completamente o requisito de partida para produção de torque em uma direção requerida a cada ângulo do rotor. Nesta laminação, preferivelmente a laminação do rotor 100, a superfície é graduada continuamente sobre o inteiro passo do polo 108 de forma que a derivada primeira do comprimento de entreferro g com o ângulo é contínua. Isto admite controlar os harmónicos na curva de torque/ângulo e permite a produção de torque suave quando o rotor 102 gira.
BR9901537-4A 1998-05-14 1999-05-13 Conjunto de laminações e arranjo de rotor/estator para uma máquina de relutância,e, máquina de relutância. BR9901537A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9810418.5A GB9810418D0 (en) 1998-05-14 1998-05-14 A set of laminations for a switched reluctance machine

Publications (1)

Publication Number Publication Date
BR9901537A true BR9901537A (pt) 2000-01-04

Family

ID=10832092

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9901537-4A BR9901537A (pt) 1998-05-14 1999-05-13 Conjunto de laminações e arranjo de rotor/estator para uma máquina de relutância,e, máquina de relutância.

Country Status (8)

Country Link
US (1) US6093993A (pt)
EP (1) EP0961390B1 (pt)
JP (1) JPH11346463A (pt)
KR (1) KR100604168B1 (pt)
BR (1) BR9901537A (pt)
DE (1) DE69936166T2 (pt)
GB (1) GB9810418D0 (pt)
TW (1) TW429665B (pt)

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JP4622037B2 (ja) * 2000-04-24 2011-02-02 パナソニック株式会社 電動機と前記電動機を備えたインバータ装置
GB0020501D0 (en) 2000-08-18 2000-10-11 Switched Reluctance Drives Ltd Apparatus and method for controlling an electric machine
DE10052318A1 (de) * 2000-10-21 2002-05-02 Bosch Gmbh Robert Torquemotor
DE10126413A1 (de) * 2001-05-31 2002-12-05 Bosch Gmbh Robert Zweiphasiger, geschalteter Reluktanzmotor
DE10156216A1 (de) * 2001-11-15 2003-06-05 Siemens Ag Verfahren zur Minderung des Einflusses eines Gleichstromanteils im Laststrom eines Asynchronmotors
TW200404402A (en) * 2002-05-24 2004-03-16 Virginia Tech Intell Prop Apparatus for drive control, power conversion, and start-up control in a PMBDCM or two-phase SRM drive system
US6727618B1 (en) 2002-06-10 2004-04-27 The United States Of America, As Represented By The Administrator Of National Aeronautics And Space Administration Bearingless switched reluctance motor
US7095150B2 (en) * 2004-10-21 2006-08-22 Shop Vac Corporation Apparatus for securing a bobbin of a reluctance machine
US7342339B2 (en) * 2004-10-21 2008-03-11 Shop Vac Corporation Reluctance machine having a non-uniform air gap
JP4581640B2 (ja) 2004-11-17 2010-11-17 トヨタ自動車株式会社 車両駆動システムおよびそれを備える車両
JP2006262553A (ja) * 2005-03-15 2006-09-28 Toyota Motor Corp 駆動装置およびこれを搭載する車両
US7923888B2 (en) * 2006-10-19 2011-04-12 Lg Electronics Inc. Switched reluctance motor
TR200905415A1 (tr) * 2009-07-13 2011-01-21 Daldaban Ferhat Bir anahtarlamalı reluktans motorlu tambur.
US8544580B2 (en) * 2010-05-18 2013-10-01 The Hong Kong Polytechnic University In-wheel switched reluctance motor drive
EP2434624A1 (de) * 2010-09-27 2012-03-28 Festo AG & Co. KG Lineardirektantrieb und Transportsystem
US8736136B2 (en) 2011-02-16 2014-05-27 Toyota Motor Engineering & Manufacturing North America, Inc. Magnetic field manipulation in switched reluctance motors and design method
US8736128B2 (en) 2011-08-10 2014-05-27 Toyota Motor Engineering & Manufacturing North America, Inc. Three dimensional magnetic field manipulation in electromagnetic devices
US8570128B1 (en) 2012-06-08 2013-10-29 Toyota Motor Engineering & Manufacturing North America, Inc. Magnetic field manipulation devices and actuators incorporating the same
US9231309B2 (en) 2012-07-27 2016-01-05 Toyota Motor Engineering & Manufacturing North America, Inc. Metamaterial magnetic field guide
CN105322677A (zh) * 2015-10-29 2016-02-10 周斌欣 一种开关磁阻电机
CN105846562A (zh) * 2016-05-12 2016-08-10 哈尔滨理工大学 一种新型的开关磁阻电机
CN106849420A (zh) * 2017-03-07 2017-06-13 大连众益电气工程有限公司 一种起升用开关磁阻电动机

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US3041486A (en) * 1960-04-15 1962-06-26 United Aircraft Corp Variable reluctance device
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Also Published As

Publication number Publication date
EP0961390A3 (en) 2001-10-10
EP0961390B1 (en) 2007-05-30
TW429665B (en) 2001-04-11
GB9810418D0 (en) 1998-07-15
DE69936166D1 (de) 2007-07-12
US6093993A (en) 2000-07-25
EP0961390A2 (en) 1999-12-01
KR100604168B1 (ko) 2006-07-25
DE69936166T2 (de) 2008-01-24
JPH11346463A (ja) 1999-12-14
KR19990088206A (ko) 1999-12-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM O ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.