[go: up one dir, main page]

SE8200303L - Anordning for utjemning av potentialfordelningen vid polade glimskyddsbeleggningar - Google Patents

Anordning for utjemning av potentialfordelningen vid polade glimskyddsbeleggningar

Info

Publication number
SE8200303L
SE8200303L SE8200303A SE8200303A SE8200303L SE 8200303 L SE8200303 L SE 8200303L SE 8200303 A SE8200303 A SE 8200303A SE 8200303 A SE8200303 A SE 8200303A SE 8200303 L SE8200303 L SE 8200303L
Authority
SE
Sweden
Prior art keywords
corona
shielding coating
potential distribution
conductor
polarisation
Prior art date
Application number
SE8200303A
Other languages
Unknown language ( )
English (en)
Other versions
SE453236B (sv
Inventor
K Vones
Original Assignee
Elin Union Ag
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 Elin Union Ag filed Critical Elin Union Ag
Publication of SE8200303L publication Critical patent/SE8200303L/sv
Publication of SE453236B publication Critical patent/SE453236B/sv

Links

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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
SE8200303A 1981-01-30 1982-01-20 Hogspenningslindning for elektriska maskiner SE453236B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0041581A AT378287B (de) 1981-01-30 1981-01-30 Hochspannungswicklung fuer elektrische maschinen

Publications (2)

Publication Number Publication Date
SE8200303L true SE8200303L (sv) 1982-07-31
SE453236B SE453236B (sv) 1988-01-18

Family

ID=3490011

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200303A SE453236B (sv) 1981-01-30 1982-01-20 Hogspenningslindning for elektriska maskiner

Country Status (5)

Country Link
AT (1) AT378287B (sv)
CH (1) CH657482A5 (sv)
DE (1) DE3200366A1 (sv)
FR (1) FR2499306B1 (sv)
SE (1) SE453236B (sv)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA45452C2 (uk) 1996-05-29 2002-04-15 Абб Аб Високовольтна електрична машина змінного струму (варіанти) та розподільна або магістральна мережа
SE510192C2 (sv) 1996-05-29 1999-04-26 Asea Brown Boveri Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
KR20000016122A (ko) 1996-05-29 2000-03-25 에이비비 에이비 변압기,리액터
JP2000511395A (ja) 1996-05-29 2000-08-29 アセア ブラウン ボベリ アクティエボラーグ 高電圧固定子巻線および巻線を支持する長寸支持装置を備えた回転電気機器および斯かる機器を製造する方法
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
DE69725181D1 (de) * 1996-05-29 2003-10-30 Abb Ab Vaesteraas Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter
AU718707B2 (en) 1996-05-29 2000-04-20 Abb Ab Insulated conductor for high-voltage windings and a method of manufacturing the same
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
US6226163B1 (en) 1996-12-17 2001-05-01 Asea Brown Boveri Ab Device and method relating to protection of an object against over-currents comprising over-current reduction
EP1032965A1 (de) * 1996-12-19 2000-09-06 Vem-Elektroantriebe GmbH Dresden Glimmschutzanordnung zur innenpotentialsteuerung an hochspannungswicklungen drehender elektrischer maschinen
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
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
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
BR9815420A (pt) 1997-11-28 2001-07-17 Abb Ab Método e dispositivo para controlar o fluxo magnético com um enrolamento auxiliar em uma máquina rotativa de alta voltagem de corrente alternada
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
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
US8395296B2 (en) 2009-09-16 2013-03-12 Siemens Energy, Inc. Tape structure with conductive outer side and electrically insulating inner side
EP2675039B1 (de) * 2012-06-14 2014-10-01 Siemens Aktiengesellschaft Elektroisolationssystem für eine Hochspannungsmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1488231B2 (de) * 1964-12-03 1971-09-02 Licentia Patent Verwaltungs GmbH, 6000 Frankfurt Verfahren zur herstellung von elektrischen abschirmungen und leitbelaegen
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
AT277375B (de) * 1968-01-30 1969-12-29 Elin Union Ag Innenglimmschutz für Hochspannungsisolation
FR2007394A1 (sv) * 1968-04-05 1970-01-09 Licentia Gmbh
DE2755050C2 (de) * 1977-12-07 1986-02-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Herstellung eines Gitterstabes mit Innenglimmschutz
DE3102849A1 (de) * 1981-01-29 1982-08-26 Kraftwerk Union AG, 4330 Mülheim "anordnung zur innenpotentialsteuerung bei verdrillten generatorstaeben"
DE3102886A1 (de) * 1981-01-29 1982-08-26 Kraftwerk Union AG, 4330 Mülheim "anordnung zur innenpotentialsteuerung bei generatorstaeben"

Also Published As

Publication number Publication date
ATA41581A (de) 1984-11-15
AT378287B (de) 1985-07-10
DE3200366A1 (de) 1982-12-09
FR2499306A1 (fr) 1982-08-06
SE453236B (sv) 1988-01-18
FR2499306B1 (fr) 1985-11-22
CH657482A5 (de) 1986-08-29

Similar Documents

Publication Publication Date Title
SE8200303L (sv) Anordning for utjemning av potentialfordelningen vid polade glimskyddsbeleggningar
SE9704378D0 (sv) Transformator/reaktor samt förfarande vid tillverkning
DE3480037D1 (en) Electric insulating coverings
GB1189780A (en) Improvements relating to Electrical Apparatus such as Rotating Machines.
DE2030449A1 (de) Kontaktvorrichtung für elektrische Installationsgeräte
DE59401725D1 (de) Armatur für leiter von hochspannungs-energieversorgungsnetzen und verfahren zu ihrer herstellung
CH546466A (de) Verfahren zur herstellung einer hochspannungsfesten, spannungstabilisatoren enthaltenden isolierung an elektrischen kabeln und leitungen.
GB497618A (en) Improvements in or relating to electric cables
CH519228A (de) Verfahren zur Herstellung von elektrischen Bauteilen mit zwischen Isoliermaterial eingebetteten, isolierten elektrischen Leitern
JPS5358684A (en) Test method of insulators of extrusion insulated cables
ES481868A1 (es) Un metodo de fabricar un sistema de electrodos.
JPS51113177A (en) Cooling means for extruded cover insulated electric cable
GB681899A (en) Improvements in or relating to electric high tension cable installations
ES2056726A2 (es) Perfeccionamientos en los elementos aislantes de instalaciones de alta tension.
JPS52143715A (en) Method for information processor installation
JPS5330790A (en) Preparing conductive unit of insulated copper
ES258657A3 (es) Perfeccionamientos de conductores eléctricos aislados
JPS51118004A (en) Insulation method for the conductors of electrical equipments
JPS5262619A (en) Insulating structure for oil-immersed electric machinery
JPS53141424A (en) Insulating method of winding for electric machinery
GB191118908A (en) An Improvement relating to Electrical Conductors.
FR1405440A (fr) Isolateur électrique perfectionné, notamment pour conducteur d'alimentation de voies à traction électrique
JPS5350480A (en) Widning for electric machinery
GB989846A (en) Improved method of insulating an electric conductor
AU287752B2 (en) Method for manufacturing an insulated electrical conductor and insulated electrical conductor and indulated electrical conductors manufactured according to the method

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8200303-9

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8200303-9

Format of ref document f/p: F