SE9704381D0 - Rotary electric machine with magnetic core - Google Patents

Rotary electric machine with magnetic core

Info

Publication number
SE9704381D0
SE9704381D0 SE9704381A SE9704381A SE9704381D0 SE 9704381 D0 SE9704381 D0 SE 9704381D0 SE 9704381 A SE9704381 A SE 9704381A SE 9704381 A SE9704381 A SE 9704381A SE 9704381 D0 SE9704381 D0 SE 9704381D0
Authority
SE
Sweden
Prior art keywords
winding
magnetic core
electric machine
rotary electric
core
Prior art date
Application number
SE9704381A
Other languages
Swedish (sv)
Other versions
SE9704381L (en
SE510318C2 (en
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9704381A priority Critical patent/SE510318C2/en
Publication of SE9704381D0 publication Critical patent/SE9704381D0/en
Priority to EP98959343A priority patent/EP1034598A1/en
Priority to ZA9810888A priority patent/ZA9810888B/en
Priority to PCT/SE1998/002163 priority patent/WO1999029011A1/en
Priority to JP2000523735A priority patent/JP2001525652A/en
Priority to AU15163/99A priority patent/AU1516399A/en
Publication of SE9704381L publication Critical patent/SE9704381L/en
Publication of SE510318C2 publication Critical patent/SE510318C2/en

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
    • H02K1/16—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
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
    • 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)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)

Abstract

The invention relates to a rotating electric machine with a magnetic core (1). The core (1) is provided with slots (2) for a winding. According to the invention, the winding comprises an electric conductor for high voltage. During at least one full winding turn, the winding is provided with means for essentially enclosing its electric fields. Further, according to the invention, the winding parts in a slot (2) are displaced in the circumferential direction relative to each other.
SE9704381A 1997-11-27 1997-11-27 Rotary electric machine with magnetic core SE510318C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9704381A SE510318C2 (en) 1997-11-27 1997-11-27 Rotary electric machine with magnetic core
EP98959343A EP1034598A1 (en) 1997-11-27 1998-11-27 A rotating electric machine with a magnetic core
ZA9810888A ZA9810888B (en) 1997-11-27 1998-11-27 A rotating electric machine with magnetic core
PCT/SE1998/002163 WO1999029011A1 (en) 1997-11-27 1998-11-27 A rotating electric machine with a magnetic core
JP2000523735A JP2001525652A (en) 1997-11-27 1998-11-27 Rotating electric machine with magnetic core
AU15163/99A AU1516399A (en) 1997-11-27 1998-11-27 A rotating electric machine with a magnetic core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704381A SE510318C2 (en) 1997-11-27 1997-11-27 Rotary electric machine with magnetic core

Publications (3)

Publication Number Publication Date
SE9704381D0 true SE9704381D0 (en) 1997-11-27
SE9704381L SE9704381L (en) 1999-05-10
SE510318C2 SE510318C2 (en) 1999-05-10

Family

ID=20409160

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704381A SE510318C2 (en) 1997-11-27 1997-11-27 Rotary electric machine with magnetic core

Country Status (6)

Country Link
EP (1) EP1034598A1 (en)
JP (1) JP2001525652A (en)
AU (1) AU1516399A (en)
SE (1) SE510318C2 (en)
WO (1) WO1999029011A1 (en)
ZA (1) ZA9810888B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516002C2 (en) * 2000-03-01 2001-11-05 Abb Ab Rotary electric machine and method of making a stator winding
FR2816122B1 (en) * 2000-10-30 2006-10-20 Valeo Equip Electr Moteur ROTATING ELECTRICAL MACHINE FOR VEHICLES COMPRISING AN INDUIT WITH A PACKET OF SHEETS RECEIVING IN EACH INK ONE INTERNAL THREAD AND ONE PERIPHERAL WIRE
JP6277892B2 (en) * 2014-07-07 2018-02-14 株式会社Ｓｏｋｅｎ Rotating electric machine stator
CN114142635B (en) * 2021-11-02 2022-06-21 北京马威电动力技术有限公司 Stator core, stator and motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111086A1 (en) * 1971-03-09 1972-09-14 Siemens Ag Stand sheet metal cutting of electrical machines
FR2467502A1 (en) * 1979-10-11 1981-04-17 Ducellier & Cie Electric starter motor rotor winding for vehicle - has minimal depth slots with offset conductors to minimise flux distortion
SU955369A1 (en) * 1981-03-26 1982-08-30 Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука Electric machine stator
GB2283133B (en) * 1993-10-20 1998-04-15 Gen Electric Dynamoelectric machine and method for manufacturing same

Also Published As

Publication number Publication date
SE9704381L (en) 1999-05-10
JP2001525652A (en) 2001-12-11
EP1034598A1 (en) 2000-09-13
AU1516399A (en) 1999-06-16
ZA9810888B (en) 1999-06-01
SE510318C2 (en) 1999-05-10
WO1999029011A1 (en) 1999-06-10

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Legal Events

Date Code Title Description
NUG Patent has lapsed