DE1538811A1 - Laeufer fuer Dynamomaschinen - Google Patents

Laeufer fuer Dynamomaschinen

Info

Publication number
DE1538811A1
DE1538811A1 DE19661538811 DE1538811A DE1538811A1 DE 1538811 A1 DE1538811 A1 DE 1538811A1 DE 19661538811 DE19661538811 DE 19661538811 DE 1538811 A DE1538811 A DE 1538811A DE 1538811 A1 DE1538811 A1 DE 1538811A1
Authority
DE
Germany
Prior art keywords
rotor
diameter
runner
area
wedges
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19661538811
Other languages
German (de)
English (en)
Inventor
Willyoung David Mac Cleggan
Robert Quay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE1538811A1 publication Critical patent/DE1538811A1/de
Pending legal-status Critical Current

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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings
    • H02K1/265—Shape, form or location of the slots
    • 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
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
  • Motor Or Generator Cooling System (AREA)
DE19661538811 1965-09-16 1966-09-16 Laeufer fuer Dynamomaschinen Pending DE1538811A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US487704A US3395299A (en) 1965-09-16 1965-09-16 Downset end winding rotor for dynamoelectric machine

Publications (1)

Publication Number Publication Date
DE1538811A1 true DE1538811A1 (de) 1970-04-09

Family

ID=23936794

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661538811 Pending DE1538811A1 (de) 1965-09-16 1966-09-16 Laeufer fuer Dynamomaschinen

Country Status (7)

Country Link
US (1) US3395299A (US06312121-20011106-C00033.png)
JP (1) JPS4519649B1 (US06312121-20011106-C00033.png)
BE (1) BE686172A (US06312121-20011106-C00033.png)
CH (1) CH455025A (US06312121-20011106-C00033.png)
DE (1) DE1538811A1 (US06312121-20011106-C00033.png)
GB (1) GB1119878A (US06312121-20011106-C00033.png)
SE (1) SE340649B (US06312121-20011106-C00033.png)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH453483A (de) * 1966-10-27 1968-06-14 Bbc Brown Boveri & Cie Turbogenerator mit direkt mit Flüssigkeit gekühlter Erregerwicklung im Rotor
US3476966A (en) * 1967-11-14 1969-11-04 Gen Electric Retaining ring locking structure
SE359410B (US06312121-20011106-C00033.png) * 1971-12-27 1973-08-27 Asea Ab
US3831050A (en) * 1973-09-17 1974-08-20 Gen Electric Rotor for a dynamoelectric machine
US4091301A (en) * 1974-07-08 1978-05-23 Bbc Brown Boveri & Company Limited Rotor end-winding support for high-speed electrical machine such as a turbo-generator
JPS5850091B2 (ja) * 1975-03-05 1983-11-08 株式会社日立製作所 カイテンデンキノカイテンシ
US4358700A (en) * 1980-03-13 1982-11-09 Westinghouse Electric Corp. Removable sleeve-to-shaft interlock for a dynamoelectric machine
JPS57208857A (en) * 1981-06-15 1982-12-22 Mitsubishi Electric Corp Rotor for superconductive rotary electric machine
US4814655A (en) * 1987-12-21 1989-03-21 General Electric Company Ventilated gusset for single-layer turns in a dynamoelectric machine
DE4011450A1 (de) * 1990-04-09 1991-10-10 Siemens Ag Mit einem kuehlgas kuehlbarer rotor fuer eine dynamoelektrische grossmaschine
US5118979A (en) * 1990-12-18 1992-06-02 General Electric Company Cantilever spring contact for retaining rings on dynamoelectric machine
US5252880A (en) * 1992-11-24 1993-10-12 General Electric Company Dynamoelectric machine rotor endwindings with cooling passages
US5483112A (en) * 1993-12-30 1996-01-09 Westinghouse Electric Corporation Rotor end turn ventilation structure
JP2000139050A (ja) * 1998-10-30 2000-05-16 Hitachi Ltd 回転電機
US6833640B2 (en) * 2000-12-07 2004-12-21 Siemens Westinghouse Power Corporation Method and apparatus to tune rotor's torsional natural frequency by geometry of rotor winding slot
US7791230B2 (en) * 2008-10-21 2010-09-07 General Electric Company Heat transfer enhancement of dynamoelectric machine rotors
US9548640B2 (en) 2013-12-05 2017-01-17 General Electric Company Rotor with cooling manifolds
CA2943862C (en) * 2014-04-04 2018-10-16 Dynamic E Flow Gmbh Electrical hollow conductor for an electromagnetic machine
FR3090234B1 (fr) * 2018-12-14 2021-11-12 Ge Energy Power Conversion Technology Ltd Rotor à arbre non traversant et machine électrique tournante associée

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336711C (de) * 1919-01-30 1921-05-10 Oerlikon Maschf Einrichtung an Daempferwicklungen von Laeufern mit Stirnkappen fuer die Wicklungskoepfe elektrischer Maschinen
DE615090C (de) * 1929-11-23 1935-06-27 Franklin Punga Synchronkraftwerk mit synchronen Wirkstromerzeugern und synchronen Blindstromerzeugern mit Daempferwicklung

Also Published As

Publication number Publication date
JPS4519649B1 (US06312121-20011106-C00033.png) 1970-07-04
BE686172A (US06312121-20011106-C00033.png) 1967-02-01
GB1119878A (en) 1968-07-17
US3395299A (en) 1968-07-30
SE340649B (US06312121-20011106-C00033.png) 1971-11-29
CH455025A (de) 1968-04-30

Similar Documents

Publication Publication Date Title
DE1538811A1 (de) Laeufer fuer Dynamomaschinen
DE68911929T2 (de) Käfigankerinduktionsmotor zur betätigung eines frequenzumformers.
DE112006001929T5 (de) Rotornabe und -baugruppe für eine Permanentmagnet-Elektromaschine
DE2934318A1 (de) Rotor einer elektrischen maschine
DE2521557A1 (de) Induktionsmotor mit einem zahlreiche kaefiganordnungen aufweisenden rotor und verfahren zur herstellung
EP2918005B1 (de) Zuverlässiger käfigläufer
DE3430396A1 (de) Buerstenloser einphasenmotor
DE2905639A1 (de) Dynamoelektrische maschine
DE69311530T2 (de) Elektrischer Asynchronmotor mit hoher Drehgeschwindigkeit und hoher Leistung
DE2924037A1 (de) Dynamoelektrische maschine mit einem lamellenfoermigen statorkern
DE10005006B4 (de) Rotierende elektrische Maschine
DE2348502A1 (de) Elektromotor mit ausgepraegten polen und zahlreichen kurzgeschlossenen abschirmungsspulen fuer jeden pol
WO2014049007A1 (de) Aktivteil einer elektrischen maschine, radialmagnetlager und verfahren zur herstellung eines radialmagnetlagers
CH696050A5 (de) Rotor für eine elektrische Maschine.
DE3524163A1 (de) Rotor fuer eine supraleitende rotierende elektrische maschine
DE1538827A1 (de) Gleichstrommotor
DE69202702T2 (de) Läufer für einen kurzgeschlossenen wechselstrommotor.
CH665063A5 (de) Asynchronlaeufer.
EP0236690A2 (de) Elektrische rotierende Maschine
DE102018104074A1 (de) Rotor, Rotorwelle und elektrische Maschine
DE3606207C2 (US06312121-20011106-C00033.png)
DE2537706B2 (de) Asynchronmaschine groBer Leistung
CH180501A (de) Einrichtung zum Kühlen des Induktors von Turbogeneratoren.
DE659090C (de) Durch Lueftungsschlitze axial unterteilte Haltekappe fuer die Wickelkoepfe der Laeufer elektrischer Maschinen
EP3657635A1 (de) Rotor für eine asynchronmaschine mit verlustoptimierter stabgeometrie, asynchronmaschine sowie verfahren