TR199901801T2 - A device inside the stator of a rotating electric machine - Google Patents

A device inside the stator of a rotating electric machine

Info

Publication number
TR199901801T2
TR199901801T2 TR1999/01801T TR9901801T TR199901801T2 TR 199901801 T2 TR199901801 T2 TR 199901801T2 TR 1999/01801 T TR1999/01801 T TR 1999/01801T TR 9901801 T TR9901801 T TR 9901801T TR 199901801 T2 TR199901801 T2 TR 199901801T2
Authority
TR
Turkey
Prior art keywords
stator
electric machine
rotating electric
device inside
teeth
Prior art date
Application number
TR1999/01801T
Other languages
Turkish (tr)
Inventor
Leijon Mats
Ivarson Claes
Templin Peter
Hylander Jonny
Gertmar Lars
Original Assignee
Abb Ab
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 SE9700369A external-priority patent/SE511960C2/en
Application filed by Abb Ab filed Critical Abb Ab
Publication of TR199901801T2 publication Critical patent/TR199901801T2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • 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
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

Bir dönen elektrik makinesi içindeki statörün mekanik bükülmezligi ve dogal frekansinin arttirilmasi için bir cihaz olup, statör, sarimi tutan yariklar arasinda statör disleri ile donatilmistir, statör dislerinin serbest uçlari statör ve rotor arasindaki hava boslugu içinde konumlandirilmistir, bahsedilen cihaz, statör dislerinin teget yönünde mekanik biçimde yerine sabitlenmesi amaciyla her statör yarigina karsi düzenlenmis, bitisik statör disleri ile tek parça halinde olusturulmus en azindan bir boyunluk kismina sahip bulunmaktadir.It is a device for increasing the mechanical rigidity and natural frequency of the stator in a rotating electrical machine, the stator is equipped with stator teeth between the windings holding the winding, the free ends of the stator teeth are located in the air gap between the stator and the rotor, said device is mechanically It has at least one neck collar, which is arranged against each stator race for fixation in place, and is formed in one piece with adjacent stator teeth.

TR1999/01801T 1997-02-03 1998-02-02 A device inside the stator of a rotating electric machine TR199901801T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9700369A SE511960C2 (en) 1997-02-03 1997-02-03 Mechanical rigidity and natural frequency increasing device for stator in rotating electric machine
SE9704433A SE9704433D0 (en) 1997-02-03 1997-11-28 Device at the stator in a rotating electric machine

Publications (1)

Publication Number Publication Date
TR199901801T2 true TR199901801T2 (en) 1999-09-21

Family

ID=26662885

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1999/01801T TR199901801T2 (en) 1997-02-03 1998-02-02 A device inside the stator of a rotating electric machine

Country Status (13)

Country Link
EP (1) EP1016193A1 (en)
JP (1) JP2001510019A (en)
KR (1) KR20000070683A (en)
CN (1) CN1246977A (en)
AU (1) AU725272B2 (en)
BR (1) BR9807542A (en)
CA (1) CA2278602A1 (en)
NO (1) NO993688L (en)
NZ (1) NZ337068A (en)
PL (1) PL334996A1 (en)
SE (1) SE9704433D0 (en)
TR (1) TR199901801T2 (en)
WO (1) WO1998034325A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2388891A1 (en) * 2010-05-19 2011-11-23 Siemens Aktiengesellschaft Generator with compact single turn wave winding and wind turbine
US10707716B2 (en) 2017-11-20 2020-07-07 Borgwarner Inc. Stator core and stator slot closer
FR3093385B1 (en) * 2019-02-28 2024-07-12 Nidec Psa Emotors Rotating electric machine stator
FR3093384B1 (en) * 2019-02-28 2022-04-29 Nidec Psa Emotors Stator of rotating electric machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443725A (en) * 1982-06-14 1984-04-17 General Electric Company Dynamoelectric machine stator wedge
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
US4607183A (en) * 1984-11-14 1986-08-19 General Electric Company Dynamoelectric machine slot wedges with abrasion resistant layer

Also Published As

Publication number Publication date
NZ337068A (en) 2000-11-24
CA2278602A1 (en) 1998-08-06
KR20000070683A (en) 2000-11-25
NO993688D0 (en) 1999-07-29
NO993688L (en) 1999-09-29
EP1016193A1 (en) 2000-07-05
AU5892698A (en) 1998-08-25
BR9807542A (en) 2000-11-14
AU725272B2 (en) 2000-10-12
WO1998034325A1 (en) 1998-08-06
PL334996A1 (en) 2000-03-27
SE9704433D0 (en) 1997-11-28
JP2001510019A (en) 2001-07-24
CN1246977A (en) 2000-03-08

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