BR0015098A - Polyphase cross flow motor - Google Patents

Polyphase cross flow motor

Info

Publication number
BR0015098A
BR0015098A BR0015098-3A BR0015098A BR0015098A BR 0015098 A BR0015098 A BR 0015098A BR 0015098 A BR0015098 A BR 0015098A BR 0015098 A BR0015098 A BR 0015098A
Authority
BR
Brazil
Prior art keywords
stator
poles
series
windings
polyphase
Prior art date
Application number
BR0015098-3A
Other languages
Portuguese (pt)
Inventor
Christian Wade John Gianni
John H Boyd
Original Assignee
Fisher & Paykel Appliances 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
Priority claimed from NZ50067999A external-priority patent/NZ500679A/en
Application filed by Fisher & Paykel Appliances Ltd filed Critical Fisher & Paykel Appliances Ltd
Publication of BR0015098A publication Critical patent/BR0015098A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)

Abstract

"MOTOR DE FLUXO TRANSVERSAL DE POLIFASE". Um motor de fluxo transversal possuindo múltiplos enrolamentos de fase de estator que são eletronicamente comutados para produzir um fluxo de rotação para acionar um rotor de ímã permanente (2) localizado fora do estator (7). O estator (7) é formado por duas peças complementares voltadas uma para outra (8,9) cada uma transportando metade dos pólos de estator (12, 13), o último sendo preferivelmente de configuração de pólo tipo garra. Os enrolamentos de estator (11) são intercalados entre as peças do estator (8,9) e enrolados em torno dos núcleos (10) que acoplam de forma magnética as peças de estator. Preferivelmente, o número de fases de motor (P) é selecionado a partir da série 2, 3, .... N, o número de enrolamentos por fase (W) é selecionado a partir da série 1, 2, .... M, o número de pólos por enrolamento (PW) é selecionado a partir da série 2, 4, .... L, e o número de pólos do estator (SP) é igual ao produto P*WP*PW e o número de pólos de rotor é SP + ou - W."CROSS-POLYPHASE FLOW MOTOR". A transverse flow motor having multiple stator phase windings that are electronically switched to produce a rotation flow to drive a permanent magnet rotor (2) located outside the stator (7). The stator (7) is formed by two complementary parts facing each other (8,9) each carrying half of the stator poles (12, 13), the latter being preferably of the claw type configuration. The stator windings (11) are interspersed between the stator parts (8,9) and wound around the cores (10) that magnetically couple the stator parts. Preferably, the number of motor phases (P) is selected from series 2, 3, .... N, the number of windings per phase (W) is selected from series 1, 2, .... M, the number of poles per winding (PW) is selected from series 2, 4, .... L, and the number of poles of the stator (SP) is equal to the product P * WP * PW and the number of rotor poles is SP + or - W.

BR0015098-3A 1999-10-26 2000-10-25 Polyphase cross flow motor BR0015098A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ50067999A NZ500679A (en) 1999-10-26 1999-10-26 Polyphase transverse flux DC motor with rotor having permanent magnets and stator of two pieces interengaging to provide alternating claw poles
NZ50107799 1999-11-12
PCT/NZ2000/000209 WO2001031766A1 (en) 1999-10-26 2000-10-25 Polyphase transverse flux motor

Publications (1)

Publication Number Publication Date
BR0015098A true BR0015098A (en) 2002-10-29

Family

ID=26652121

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015098-3A BR0015098A (en) 1999-10-26 2000-10-25 Polyphase cross flow motor

Country Status (10)

Country Link
EP (1) EP1230725A4 (en)
JP (1) JP2003513599A (en)
KR (1) KR20020047278A (en)
CN (2) CN1610223A (en)
AU (1) AU766710B2 (en)
BR (1) BR0015098A (en)
CA (1) CA2388930C (en)
HK (1) HK1046481A1 (en)
MX (1) MXPA02004105A (en)
WO (1) WO2001031766A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20019639U1 (en) * 2000-11-17 2002-03-28 Landert Motoren Ag Brushless drive motor with integrated rotary encoder
US6946771B2 (en) * 2002-07-10 2005-09-20 Quebec Metal Powders Limited Polyphase claw pole structures for an electrical machine
US20080093950A1 (en) * 2003-12-09 2008-04-24 Electrotechnologies Selem. Inc Polyphase Claw-Pole Machines With a Segmented Magnetic Circuit
CN100388593C (en) * 2005-07-27 2008-05-14 沈阳工业大学 Transverse magnetic flux electrical machine and its manufacturing method
JP4531724B2 (en) * 2006-06-19 2010-08-25 日本電産サーボ株式会社 Multiphase claw pole motor
JP5039348B2 (en) 2006-09-20 2012-10-03 株式会社日立産機システム Motor and fan device using the same
JP2008079471A (en) * 2006-09-25 2008-04-03 Hitachi Industrial Equipment Systems Co Ltd Fan system, motor, and claw pole type motor
JP5010903B2 (en) * 2006-12-01 2012-08-29 株式会社日立産機システム Motor and fan using the same
KR100860606B1 (en) * 2006-12-28 2008-09-26 한국전기연구원 Inner rotor type permanent magnet excited transverse flux motor
JP5250211B2 (en) * 2007-05-16 2013-07-31 株式会社日立産機システム Electric motor
JP4985159B2 (en) * 2007-07-04 2012-07-25 ダイキン工業株式会社 Rotating electric machine
JP2009159738A (en) * 2007-12-27 2009-07-16 Hitachi Ltd Permanent magnet synchronous motor
JP2009254087A (en) * 2008-04-04 2009-10-29 Hitachi Ltd Rotating electric machine
EP2317633A3 (en) * 2009-10-28 2012-08-08 University of Bahrain Transverse Flux Machine
CN101888161B (en) * 2010-02-11 2012-04-18 哈尔滨工业大学 Permanent magnet synchronous motor with integrated winding structure and axial magnetic field
CN101771331B (en) * 2010-02-11 2012-05-30 哈尔滨工业大学 Transverse magnetic flux superconducting synchronous motor
TWI401862B (en) * 2010-07-15 2013-07-11 Univ Nat Cheng Kung Motor and electronic apparatus
TWI401861B (en) * 2010-07-15 2013-07-11 Univ Nat Cheng Kung Motor and electronic apparatus
FR3068183B1 (en) * 2017-06-27 2020-08-14 Zodiac Actuation Systems STATOR FOR ELECTRIC TRANSVERSE FLOW MACHINE WITH CLAWS AND CORRESPONDING ELECTRIC MACHINE
CN107919754B (en) * 2017-12-15 2020-01-03 华中科技大学 Transverse flux permanent magnet motor
CN110829643B (en) * 2018-08-10 2021-09-21 广东威灵电机制造有限公司 Radial flux electric machine
CN110829631B (en) * 2018-08-10 2022-04-22 广东威灵电机制造有限公司 Motor stator and motor
EP3996261A4 (en) 2019-07-04 2023-03-29 Yamaha Hatsudoki Kabushiki Kaisha Electric machine and field portion
DE112020007891T5 (en) 2020-12-29 2023-10-12 Yamaha Hatsudoki Kabushiki Kaisha Electric machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB491404A (en) * 1936-09-14 1938-09-01 Deuta Werke Improvements in and relating to dynamo electric machines
GB867659A (en) * 1959-01-22 1961-05-10 Venner Ltd Improvements in or relating to self-starting synchronous electric motors
US4883999A (en) * 1988-08-15 1989-11-28 Pacific Scientific Company Polyphase electronically commutated reluctance motor
JPH08242572A (en) * 1995-02-28 1996-09-17 Japan Servo Co Ltd Three-phase permanent magnet type rotary electric machine
DE19704392A1 (en) * 1997-02-06 1998-08-13 Voith Turbo Kg Use of a transverse flux machine for use in a single wheel drive for vehicles and single wheel drive for vehicles

Also Published As

Publication number Publication date
JP2003513599A (en) 2003-04-08
AU1313201A (en) 2001-05-08
MXPA02004105A (en) 2003-08-20
AU766710B2 (en) 2003-10-23
EP1230725A1 (en) 2002-08-14
EP1230725A4 (en) 2004-09-22
KR20020047278A (en) 2002-06-21
WO2001031766A1 (en) 2001-05-03
CN1183650C (en) 2005-01-05
HK1046481A1 (en) 2003-01-10
CN1384993A (en) 2002-12-11
CN1610223A (en) 2005-04-27
CA2388930C (en) 2004-12-07
CA2388930A1 (en) 2001-05-03

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1962 DE 12/08/2008.