WO2013087330A3 - Elektrische maschine mit geteiltem gehäuse und segmentiertem stator - Google Patents

Elektrische maschine mit geteiltem gehäuse und segmentiertem stator Download PDF

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Publication number
WO2013087330A3
WO2013087330A3 PCT/EP2012/072585 EP2012072585W WO2013087330A3 WO 2013087330 A3 WO2013087330 A3 WO 2013087330A3 EP 2012072585 W EP2012072585 W EP 2012072585W WO 2013087330 A3 WO2013087330 A3 WO 2013087330A3
Authority
WO
WIPO (PCT)
Prior art keywords
stator
housing
electric machine
segments
split housing
Prior art date
Application number
PCT/EP2012/072585
Other languages
English (en)
French (fr)
Other versions
WO2013087330A2 (de
Inventor
Christian Schiller
Peter Petereit
Rüdiger Schäfer
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to EP12787433.7A priority Critical patent/EP2754228A2/de
Priority to BR112014014123A priority patent/BR112014014123A2/pt
Priority to CA2859270A priority patent/CA2859270A1/en
Priority to US14/365,379 priority patent/US20150137653A1/en
Priority to AU2012351038A priority patent/AU2012351038B2/en
Publication of WO2013087330A2 publication Critical patent/WO2013087330A2/de
Publication of WO2013087330A3 publication Critical patent/WO2013087330A3/de

Links

Classifications

    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
    • 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
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
    • 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
    • H02K2201/15—Sectional machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/12—Machines characterised by the modularity of some components
    • 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)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Zusammenfassend betrifft die Erfindung eine elektrische Maschine (10) mit einem Gehäuse, einem im Gehäuse angeordneten Stator und einem innerhalb des Stators angeordneten drehbaren Rotor, wobei das Gehäuse mindestens zwei Gehäusesegmente (3) und der Stator mindestens zwei Statorsegmente (4) umfasst, sowie ein Verfahren zur Herstellung einer derartigen Maschine. Um eine elektrische Maschine zu schaffen, welche bei hoher Ausgangsleistung günstige Transport- und Installationseigenschaften aufweist und trotz gewöhnlicher Fertigungstoleranzen ihrer Komponenten die Bewerkstelligung eines präzise einstellbaren Luftspalts erlaubt, wird jedes der Statorsegmente (4) einzeln an einem der Gehäusesegmente (3) jeweils wenigstens einer mechanisch lösbaren Verbindung fixiert.
PCT/EP2012/072585 2011-12-15 2012-11-14 Elektrische maschine mit gehäuse- und statorsegmenten WO2013087330A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP12787433.7A EP2754228A2 (de) 2011-12-15 2012-11-14 Elektrische maschine mit geteiltem gehäuse und segmentiertem stator
BR112014014123A BR112014014123A2 (pt) 2011-12-15 2012-11-14 máquina elétrica, laminador e método para produzir uma máquina elétrica
CA2859270A CA2859270A1 (en) 2011-12-15 2012-11-14 Electric machine with housing segments and stator segments
US14/365,379 US20150137653A1 (en) 2011-12-15 2012-11-14 Electric machine with housing segments and stator segments
AU2012351038A AU2012351038B2 (en) 2011-12-15 2012-11-14 Electric machine with split housing and segmented stator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011088660.5 2011-12-15
DE102011088660A DE102011088660A1 (de) 2011-12-15 2011-12-15 Elektrische Maschine mit Gehäuse- und Statorsegmenten

Publications (2)

Publication Number Publication Date
WO2013087330A2 WO2013087330A2 (de) 2013-06-20
WO2013087330A3 true WO2013087330A3 (de) 2014-05-01

Family

ID=47189932

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/072585 WO2013087330A2 (de) 2011-12-15 2012-11-14 Elektrische maschine mit gehäuse- und statorsegmenten

Country Status (8)

Country Link
US (1) US20150137653A1 (de)
EP (1) EP2754228A2 (de)
AU (1) AU2012351038B2 (de)
BR (1) BR112014014123A2 (de)
CA (1) CA2859270A1 (de)
CL (1) CL2014001507A1 (de)
DE (1) DE102011088660A1 (de)
WO (1) WO2013087330A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2924847A1 (de) * 2014-03-28 2015-09-30 Siemens Aktiengesellschaft Zusammengesetzte elektrische Maschine
EP2993766A1 (de) 2014-09-08 2016-03-09 Siemens Aktiengesellschaft Verbesserte Kühlung eines Ringmotors
EP3035500A1 (de) 2014-12-18 2016-06-22 Siemens Aktiengesellschaft Statorsegment für einen hohlzylinderförmigen, segmentierten Stator einer elektrischen Maschine
CN108711966B (zh) * 2018-06-26 2019-12-06 新疆金风科技股份有限公司 发电机的转子组件及发电机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006008331A1 (en) * 2004-07-19 2006-01-26 Rotatek Finland Oy Electric machine
DE102005060180A1 (de) * 2004-12-16 2006-06-22 General Electric Co. Elektrische Maschinen und Anordnungen mit einem jochlosen Stator mit modularen Blechstapeln
DE102007005131B3 (de) * 2007-02-01 2008-01-31 Siemens Ag Ringmotor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626219A (en) * 1970-05-21 1971-12-07 Leon R Lease Dynamo electric machine and method of making same
US3683218A (en) * 1971-08-16 1972-08-08 Harowe Servo Controls Inc Rotary electrical device
NO168280C (no) * 1985-11-25 1992-01-29 Bbc Brown Boveri & Cie Fremgangsmaate for fremstilling av en vikling i en elektrisk maskin.
DE19608286B4 (de) * 1996-02-23 2004-02-12 Siemens Ag Belüftungssystem für den Ringmotor einer Rohrmühle
NZ335900A (en) * 1996-11-04 2000-12-22 Abb Ab A stator for a rotating electric machine and a method of manufacturing a stator
DK173641B1 (da) * 1998-12-15 2001-05-14 Bonus Energy As Generator, fortrinsvis til en vindmølle
DE102005029895A1 (de) * 2005-06-27 2007-01-04 Siemens Ag Direktantrieb für Großantriebe
EP2063115B1 (de) * 2007-11-26 2019-06-05 Siemens Gamesa Renewable Energy A/S Direktantriebsgenerator und Windturbine
DK2211443T3 (en) * 2009-01-23 2016-08-22 Siemens Ag Manufacture of segments with special end terminals for connection between segments
WO2012100818A1 (de) * 2011-01-25 2012-08-02 Siemens Aktiengesellschaft Rohrmühle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006008331A1 (en) * 2004-07-19 2006-01-26 Rotatek Finland Oy Electric machine
DE102005060180A1 (de) * 2004-12-16 2006-06-22 General Electric Co. Elektrische Maschinen und Anordnungen mit einem jochlosen Stator mit modularen Blechstapeln
DE102007005131B3 (de) * 2007-02-01 2008-01-31 Siemens Ag Ringmotor

Also Published As

Publication number Publication date
BR112014014123A2 (pt) 2017-06-13
WO2013087330A2 (de) 2013-06-20
AU2012351038B2 (en) 2016-06-09
DE102011088660A1 (de) 2013-06-20
AU2012351038A1 (en) 2014-05-29
EP2754228A2 (de) 2014-07-16
CA2859270A1 (en) 2013-06-20
CL2014001507A1 (es) 2014-10-24
US20150137653A1 (en) 2015-05-21

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