ZA902478B - Cooling device for stator winding conductor bars in electrical machines - Google Patents

Cooling device for stator winding conductor bars in electrical machines

Info

Publication number
ZA902478B
ZA902478B ZA902478A ZA902478A ZA902478B ZA 902478 B ZA902478 B ZA 902478B ZA 902478 A ZA902478 A ZA 902478A ZA 902478 A ZA902478 A ZA 902478A ZA 902478 B ZA902478 B ZA 902478B
Authority
ZA
South Africa
Prior art keywords
cooling device
stator winding
electrical machines
conductor bars
winding conductor
Prior art date
Application number
ZA902478A
Other languages
English (en)
Inventor
Jean Guyot
Guyot Jean
Gilbert Ruelle
Ruelle Gilbert
Jean-Marie Seintourens
Seintourens Jean-Marie
Original Assignee
Alsthom Gec
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 Alsthom Gec filed Critical Alsthom Gec
Publication of ZA902478B publication Critical patent/ZA902478B/xx

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
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Windings For Motors And Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
ZA902478A 1989-03-31 1990-03-30 Cooling device for stator winding conductor bars in electrical machines ZA902478B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8904252A FR2645365B1 (fr) 1989-03-31 1989-03-31 Dispositif de refroidissement de barres d'enroulements statoriques de machines electriques

Publications (1)

Publication Number Publication Date
ZA902478B true ZA902478B (en) 1991-01-30

Family

ID=9380256

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA902478A ZA902478B (en) 1989-03-31 1990-03-30 Cooling device for stator winding conductor bars in electrical machines

Country Status (15)

Country Link
EP (1) EP0392243B1 (de)
KR (1) KR900015413A (de)
CN (1) CN1024068C (de)
AT (1) ATE107094T1 (de)
BR (1) BR9001474A (de)
CA (1) CA2013462A1 (de)
DE (1) DE69009575T2 (de)
DK (1) DK0392243T3 (de)
ES (1) ES2056279T3 (de)
FR (1) FR2645365B1 (de)
MA (1) MA21793A1 (de)
MX (1) MX172584B (de)
PT (1) PT93620B (de)
TN (1) TNSN90041A1 (de)
ZA (1) ZA902478B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19617540A1 (de) * 1996-05-02 1997-11-13 Asea Brown Boveri Gasgekühlte elektrische Maschine
DE19653060A1 (de) 1996-12-19 1998-06-25 Asea Brown Boveri Gasgekühlte elektrische Maschine
GB9721850D0 (en) * 1997-10-16 1997-12-17 Normalair Garrett Ltd Motor cooling
DE19750234A1 (de) * 1997-11-13 1999-05-20 Asea Brown Boveri Gasgekühlte elektrische Maschine
ES2319392T3 (es) * 2001-04-20 2009-05-07 Converteam Ltd Refrigeracion de un arrollamiento de entrehierro de maquinas electricas.
CN1841885B (zh) * 2005-03-29 2010-10-27 中国科学院电工研究所 大电流设备引线的自循环冷却回路
DE102007007801B4 (de) * 2007-02-16 2015-02-26 Siemens Aktiengesellschaft Magnetspulensystem mit einem Navigationsspulensystem und einem Ortungssystem
US20100090549A1 (en) * 2008-10-10 2010-04-15 General Electric Company Thermal management in a fault tolerant permanent magnet machine
DE102018219817A1 (de) * 2018-11-19 2020-05-20 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664512A (en) * 1952-08-30 1953-12-29 Gen Electric Dynamoelectric machine core and winding ventilation arrangement
CH410145A (de) * 1963-09-13 1966-03-31 Siemens Ag Aus Gitterstäben bestehende Wicklung einer elektrischen Maschine
DE3565618D1 (en) * 1984-08-13 1988-11-17 Bbc Brown Boveri & Cie Electric machine with indirectly-cooled stator winding

Also Published As

Publication number Publication date
FR2645365B1 (fr) 1991-09-20
TNSN90041A1 (fr) 1991-03-05
FR2645365A1 (fr) 1990-10-05
ES2056279T3 (es) 1994-10-01
ATE107094T1 (de) 1994-06-15
CN1024068C (zh) 1994-03-16
EP0392243B1 (de) 1994-06-08
PT93620B (pt) 1998-05-29
CN1046069A (zh) 1990-10-10
MA21793A1 (fr) 1990-10-01
BR9001474A (pt) 1991-04-16
DK0392243T3 (da) 1994-10-03
KR900015413A (ko) 1990-10-26
CA2013462A1 (fr) 1990-09-30
MX172584B (es) 1994-01-03
DE69009575D1 (de) 1994-07-14
PT93620A (pt) 1991-10-31
EP0392243A1 (de) 1990-10-17
DE69009575T2 (de) 1994-09-22

Similar Documents

Publication Publication Date Title
EP0349801A3 (de) Dynamoelektrische Maschine mit einem Schirm für den diamagnetischen Fluss
ATE421792T1 (de) Kühlung von luftspaltelektrischermaschinewicklungen
DE69501099D1 (de) Supraleitender Rotor für eine elektrische Maschine
DE58909764D1 (de) Elektrische Maschine mit Flüssigkeitskühlung
BG104384A (en) Method and device for controlling the magnetic flux with an auxiliary winding in a rotating high voltage electric alternating current machine
DE3467273D1 (en) Device for indirect gas cooling of stator windings and/or for the direct gas cooling of stator laminated magnetic cores of a dynamo-electric machine, particularly for gas-cooled turbogenerators
DE59106329D1 (de) Stator für eine elektrische maschine.
DE69406085D1 (de) Stator für eine elektrische maschine
ATE98063T1 (de) Geschlossener, luftgekuehlter elektrischer motor und verfahren zu seiner herstellung.
PL323640A1 (en) Electric machine
ES2161630A1 (es) Disposicion de termointerruptor para bobinas electromagneticas.
ATE114085T1 (de) Nutisolierung für elektrische maschine.
ZA902478B (en) Cooling device for stator winding conductor bars in electrical machines
EP0411275A3 (en) Methods and apparatus for making stators for electric motors and the like, and improved terminal boards therefor
DE69407009T2 (de) Supraleitender Motor
ATE160058T1 (de) Ständer für wechselstromgerät
CA2158161A1 (en) Rotating electrical machines
DE59914860D1 (de) Elektrische Maschine mit mehrphasiger Wicklung und Verfahren zu ihrer Herstellung
GB1531193A (en) Method of winding the coils of a superconductive excitation winding into slots in a winding support of an electric machine rotor
GB1530897A (en) Dynamo electric machine winding assembly
DE3376608D1 (en) Device for producing rotor or stator coils for electrical machines
FR2364601A7 (fr) Disque d'induit pour moteur a rotor en forme de disque
SE9804490D0 (sv) Elektrisk maskin
JPS57162948A (en) Rotor for superconductive rotary electric machine
Neubert Unification also for electrical machines of medium outputs.