BRPI0805846A2 - máquina elétrica de várias fases - Google Patents

máquina elétrica de várias fases Download PDF

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Publication number
BRPI0805846A2
BRPI0805846A2 BRPI0805846-6A BRPI0805846A BRPI0805846A2 BR PI0805846 A2 BRPI0805846 A2 BR PI0805846A2 BR PI0805846 A BRPI0805846 A BR PI0805846A BR PI0805846 A2 BRPI0805846 A2 BR PI0805846A2
Authority
BR
Brazil
Prior art keywords
winding
electric machine
multistage electric
multistage
phases
Prior art date
Application number
BRPI0805846-6A
Other languages
English (en)
Inventor
Gert Wolf
Norbert Pfitzke
Thomas Berger
Eberhard Rau
Alexander Shendi
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BRPI0805846A2 publication Critical patent/BRPI0805846A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/043—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding flat conductive wires or sheets
    • H02K15/0431—Concentrated windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/044—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding non-flat conductive wires, e.g. cables or cords
    • H02K15/047—Distributed windings
    • H02K15/048—Distributed windings of the wave winding type
    • H02K15/0485—Distributed windings of the wave winding type manufactured by shaping an annular winding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

MáQUINA ELéTRICA DE VáRIAS FASES. A presente invenção refere-se a uma máquina elétrica de várias fases, em particular, a um gerador de várias fases, com um estator que apresenta um corpo do núcleo, que apresenta uma extensa divisão de ranhuras, e uma disposição de enrolamento com vários enrolamentos. Está previsto que cada enrolamento (45, 46, 47, 48, 49) e cada ranhura (35, 36, 37, 38, 39) de um grupo de ranhuras que se estende através de uma divisão de polos está coordenada a uma das fases, e os enrolamentos apresentam seções de enrolamento (55) inseridas em ranhuras (35, 36, 37, 38, 39) coordenadas, entre as quais é executada, respectivamente, uma ligação de extremidade de enrolamento (56), sendo que, as ligações de extremidade de enrolamento (56) de enrolamentos distintos (45, 46, 47, 48, 49) estão dispostos radialmente em camadas entre si e o número de fases é cinco. Além disso, a invenção refere-se a um processo para a fabricação de uma máquina elétrica de várias fases.
BRPI0805846-6A 2007-01-29 2008-01-29 máquina elétrica de várias fases BRPI0805846A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007005742A DE102007005742A1 (de) 2007-01-29 2007-01-29 Mehrphasige elektrische Maschine
PCT/EP2008/051038 WO2008092858A1 (de) 2007-01-29 2008-01-29 Mehrphasige elektrische maschine

Publications (1)

Publication Number Publication Date
BRPI0805846A2 true BRPI0805846A2 (pt) 2011-08-30

Family

ID=39294095

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0805846-6A BRPI0805846A2 (pt) 2007-01-29 2008-01-29 máquina elétrica de várias fases

Country Status (8)

Country Link
US (1) US8368276B2 (pt)
EP (1) EP2115858B1 (pt)
JP (1) JP5210324B2 (pt)
CN (1) CN101595623B (pt)
BR (1) BRPI0805846A2 (pt)
DE (1) DE102007005742A1 (pt)
ES (1) ES2509015T3 (pt)
WO (1) WO2008092858A1 (pt)

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WO2015138833A1 (en) 2014-03-13 2015-09-17 Canrig Drilling Technology Ltd. Low inertia direct drive drawworks
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TWI517525B (zh) * 2014-07-01 2016-01-11 勝利工業股份有限公司 交流發電機
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US10581292B2 (en) 2016-07-28 2020-03-03 Borgwarner Inc. Electric machine with stator having phase shift windings
US10840785B2 (en) * 2016-11-08 2020-11-17 Digital Aerolus, Inc. Method for fabricating brushless motor windings
EP3340439B1 (en) * 2016-12-22 2019-06-19 Elaphe Pogonske Tehnologije D.o.o. Voltage balanced winding pattern for an electric machine with a minimal number of connections and method for assembly of such winding
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Also Published As

Publication number Publication date
JP2010517501A (ja) 2010-05-20
ES2509015T3 (es) 2014-10-16
EP2115858B1 (de) 2014-09-03
US8368276B2 (en) 2013-02-05
US20100283349A1 (en) 2010-11-11
DE102007005742A1 (de) 2008-07-31
WO2008092858A1 (de) 2008-08-07
EP2115858A1 (de) 2009-11-11
JP5210324B2 (ja) 2013-06-12
CN101595623B (zh) 2012-05-30
CN101595623A (zh) 2009-12-02

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SEG AUTOMOTIVE GERMANY GMBH (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements