SE512952C2 - Förfarande och anordning vid jordning hos en roterande elektrisk maskin, samt roterande elektrisk maskin - Google Patents

Förfarande och anordning vid jordning hos en roterande elektrisk maskin, samt roterande elektrisk maskin

Info

Publication number: SE512952C2
Authority: SE; Sweden
Prior art keywords: winding; stator; earthing; grounding; grooves
Prior art date: 1997-09-30

Application number

SE9703556A

Other languages

English (en)

Swedish (sv)

Other versions

SE9703556L (sv

SE9703556D0 (sv

Inventor

Olle Traeskman

Mats Leijon

Ivan Jonas

Peter Carstensen

Bo Hernnaes

Lars Gertmar

Hans-Olof Kalldin

Klas Lindgren

Gunnar Kylander

Goeran Holmstroem

Peter Templin

Jan-Anders Nygren

Bengt Goeran

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.)

1997-09-30

Filing date

1997-09-30

Publication date

2000-06-12

1997-09-30 Application filed by Abb Ab filed Critical Abb Ab

1997-09-30 Priority to SE9703556A priority Critical patent/SE512952C2/sv

1997-09-30 Publication of SE9703556D0 publication Critical patent/SE9703556D0/xx

1998-09-29 Priority to EP98945746A priority patent/EP1020004A1/de

1998-09-29 Priority to PCT/SE1998/001742 priority patent/WO1999017428A1/en

1998-09-29 Priority to AU92922/98A priority patent/AU9292298A/en

1999-03-31 Publication of SE9703556L publication Critical patent/SE9703556L/xx

2000-06-12 Publication of SE512952C2 publication Critical patent/SE512952C2/sv

Links

238000000034 method Methods 0.000 title claims abstract description 17
238000004804 winding Methods 0.000 claims abstract description 89
239000004020 conductor Substances 0.000 claims description 96
229920001971 elastomer Polymers 0.000 claims description 12
239000007787 solid Substances 0.000 claims description 6
238000002788 crimping Methods 0.000 claims description 5
229910052751 metal Inorganic materials 0.000 claims description 5
239000002184 metal Substances 0.000 claims description 5
239000012777 electrically insulating material Substances 0.000 claims description 2
239000004065 semiconductor Substances 0.000 description 17
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
229910052802 copper Inorganic materials 0.000 description 5
239000010949 copper Substances 0.000 description 5
239000011152 fibreglass Substances 0.000 description 3
238000009413 insulation Methods 0.000 description 2
238000002955 isolation Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
239000004593 Epoxy Substances 0.000 description 1
206010052128 Glare Diseases 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
150000001879 copper Chemical class 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
230000004313 glare Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000036316 preload Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
229920002379 silicone rubber Polymers 0.000 description 1
239000004945 silicone rubber Substances 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
239000004071 soot Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000032258 transport Effects 0.000 description 1

Classifications

- 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
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/26—Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/40—Structural association with grounding devices
- 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)
Microelectronics & Electronic Packaging (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)
Windings For Motors And Generators (AREA)

SE9703556A 1997-09-30 1997-09-30 Förfarande och anordning vid jordning hos en roterande elektrisk maskin, samt roterande elektrisk maskin SE512952C2 (sv)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
SE9703556A SE512952C2 (sv)	1997-09-30	1997-09-30	Förfarande och anordning vid jordning hos en roterande elektrisk maskin, samt roterande elektrisk maskin
EP98945746A EP1020004A1 (de)	1997-09-30	1998-09-29	Verfahren und vorrichtung zur erdung einer rotierenden elektrischen machine und eine rotierende elektrische machine
PCT/SE1998/001742 WO1999017428A1 (en)	1997-09-30	1998-09-29	Method and arrangement for earthing a rotating electric machine, and a rotating electric machine
AU92922/98A AU9292298A (en)	1997-09-30	1998-09-29	Method and arrangement for earthing a rotating electric machine, and a rotating electric machine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9703556A SE512952C2 (sv)	1997-09-30	1997-09-30	Förfarande och anordning vid jordning hos en roterande elektrisk maskin, samt roterande elektrisk maskin

Publications (3)

Publication Number	Publication Date
SE9703556D0 SE9703556D0 (sv)	1997-09-30
SE9703556L SE9703556L (sv)	1999-03-31
SE512952C2 true SE512952C2 (sv)	2000-06-12

Family

ID=20408452

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9703556A SE512952C2 (sv)	1997-09-30	1997-09-30	Förfarande och anordning vid jordning hos en roterande elektrisk maskin, samt roterande elektrisk maskin

Country Status (4)

Country	Link
EP (1)	EP1020004A1 (de)
AU (1)	AU9292298A (de)
SE (1)	SE512952C2 (de)
WO (1)	WO1999017428A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE9602079D0 (sv)	1996-05-29	1996-05-29	Asea Brown Boveri	Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
AU718706B2 (en)	1996-05-29	2000-04-20	Abb Ab	A DC transformer/reactor
US6972505B1 (en)	1996-05-29	2005-12-06	Abb	Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
EP0888661B1 (de)	1996-05-29	2003-11-19	Abb Ab	Hochspannung erzeugender wechselstromgenerator
SE9704413D0 (sv)	1997-02-03	1997-11-28	Asea Brown Boveri	Krafttransformator/reaktor
SE9704412D0 (sv)	1997-02-03	1997-11-28	Asea Brown Boveri	Krafttransformator/reaktor
SE510452C2 (sv)	1997-02-03	1999-05-25	Asea Brown Boveri	Transformator med spänningsregleringsorgan
SE513083C2 (sv)	1997-09-30	2000-07-03	Abb Ab	Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE513555C2 (sv)	1997-11-27	2000-10-02	Abb Ab	Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
GB2331853A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	Transformer
GB2331858A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	A wind power plant
SE516002C2 (sv)	2000-03-01	2001-11-05	Abb Ab	Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
US6885273B2 (en)	2000-03-30	2005-04-26	Abb Ab	Induction devices with distributed air gaps
SE516442C2 (sv)	2000-04-28	2002-01-15	Abb Ab	Stationär induktionsmaskin och kabel därför

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH466415A (de) *	1967-12-05	1968-12-15	Bbc Brown Boveri & Cie	Einrichtung zur Verhinderung von Glimmentladungen zwischen zwei isolierten Leitern unterschiedlichen Potentials, insbesondere bei rotierenden Maschinen
SE326758B (de) *	1969-10-29	1970-08-03	Asea Ab
US5036165A (en) *	1984-08-23	1991-07-30	General Electric Co.	Semi-conducting layer for insulated electrical conductors
DE3543106A1 (de) *	1985-12-06	1987-06-11	Kabelmetal Electro Gmbh	Elektrisches kabel zur verwendung als wicklungsstrang fuer linearmotoren
AT399790B (de) *	1992-09-10	1995-07-25	Elin Energieversorgung	Hochspannungswicklung
JP3553608B2 (ja) *	1995-10-30	2004-08-11	フェルテンウントギロームアーゲー	リード線の導電性外装を接地導体に接続する装置
CZ385998A3 (cs) *	1996-05-29	1999-06-16	Abb Ab	Izolovaný vodič pro velmi vysoké napětí a způsob jeho výroby
DE29780444U1 (de) *	1996-05-29	1999-05-20	ASEA BROWN BOVERI AB, Västeras	Vorrichtung zum Erden isolierter Leiter in einer elektrischen Maschine
EP0888661B1 (de) *	1996-05-29	2003-11-19	Abb Ab	Hochspannung erzeugender wechselstromgenerator

1997
- 1997-09-30 SE SE9703556A patent/SE512952C2/sv not_active IP Right Cessation
1998
- 1998-09-29 EP EP98945746A patent/EP1020004A1/de not_active Withdrawn
- 1998-09-29 WO PCT/SE1998/001742 patent/WO1999017428A1/en not_active Ceased
- 1998-09-29 AU AU92922/98A patent/AU9292298A/en not_active Abandoned

Also Published As

Publication number	Publication date
WO1999017428A1 (en)	1999-04-08
SE9703556L (sv)	1999-03-31
AU9292298A (en)	1999-04-23
SE9703556D0 (sv)	1997-09-30
EP1020004A1 (de)	2000-07-19

Legal Events

Date	Code	Title	Description
2005-05-31	NUG	Patent has lapsed

Publication	Publication Date	Title
SE512952C2 (sv)	2000-06-12	Förfarande och anordning vid jordning hos en roterande elektrisk maskin, samt roterande elektrisk maskin
JPH0213445B2 (de)	1990-04-04
EP1034605B1 (de)	2003-07-09	Isolierter leiter
JPS62254319A (ja)	1987-11-06	ストレス勾配緩和装置およびその製造方法
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US12356597B2 (en)	2025-07-08	Electric conductor assembly
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CA1212435A (en)	1986-10-07	Electrical transformer having corona shielding means