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NO993671L - Krafttransformator/induktor - Google Patents

Krafttransformator/induktor

Info

Publication number
NO993671L
NO993671L NO993671A NO993671A NO993671L NO 993671 L NO993671 L NO 993671L NO 993671 A NO993671 A NO 993671A NO 993671 A NO993671 A NO 993671A NO 993671 L NO993671 L NO 993671L
Authority
NO
Norway
Prior art keywords
sub
inductor
power transformer
semiconducting layer
around
Prior art date
Application number
NO993671A
Other languages
English (en)
Other versions
NO993671D0 (no
Inventor
Udo Fromm
Sven Hoernfeldt
Por Holmberg
Gunnar Kylander
Li Ming
Mats Leijon
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
Priority claimed from SE9700336A external-priority patent/SE508765C2/sv
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of NO993671D0 publication Critical patent/NO993671D0/no
Publication of NO993671L publication Critical patent/NO993671L/no

Links

Classifications

    • 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
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H01F27/2828—Construction of conductive connections, of leads

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • General Induction Heating (AREA)
  • Discharge Heating (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

Den foreliggende oppfinnelsen angår en krafttransformator/induktor som omfatter i det minste en vikling. Viklingene er designet som en høyspentkabel; og omfatter en elektrisk leder, og rundt lederen er anordnet et første halvledende sjikt, og rundt det første halvledende sjiktet er det anordnet et isolasjonssjikt og rundt isolasjonssjiktet er det anordnet et andre halvledende sjikt. Det andre halvledende sjiktet er jordet ved eller i nærheten av begge endene (26i, 26; 28i, 28) av hver vikling og ytterligere et punkt mellom begge endene (26i, 26; 28, 28) er direkte jordet.
NO993671A 1997-02-03 1999-07-28 Krafttransformator/induktor NO993671L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9700336A SE508765C2 (sv) 1997-02-03 1997-02-03 Krafttransformator/reaktor
SE9704412A SE9704412D0 (sv) 1997-02-03 1997-11-28 Krafttransformator/reaktor
PCT/SE1998/000153 WO1998034245A1 (en) 1997-02-03 1998-02-02 Power transformer/inductor

Publications (2)

Publication Number Publication Date
NO993671D0 NO993671D0 (no) 1999-07-28
NO993671L true NO993671L (no) 1999-07-28

Family

ID=26662862

Family Applications (1)

Application Number Title Priority Date Filing Date
NO993671A NO993671L (no) 1997-02-03 1999-07-28 Krafttransformator/induktor

Country Status (17)

Country Link
US (1) US6970063B1 (no)
EP (1) EP1016102B1 (no)
JP (1) JP4372844B2 (no)
KR (1) KR20010049160A (no)
CN (1) CN1160746C (no)
AT (1) ATE436079T1 (no)
AU (1) AU724971B2 (no)
BR (1) BR9807141A (no)
CA (1) CA2276399A1 (no)
DE (1) DE69840964D1 (no)
EA (1) EA001725B1 (no)
NO (1) NO993671L (no)
NZ (1) NZ337096A (no)
PL (1) PL334615A1 (no)
SE (1) SE9704412D0 (no)
TR (1) TR199901585T2 (no)
WO (1) WO1998034245A1 (no)

Families Citing this family (26)

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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
UA45452C2 (uk) 1996-05-29 2002-04-15 Абб Аб Високовольтна електрична машина змінного струму (варіанти) та розподільна або магістральна мережа
KR20000016122A (ko) 1996-05-29 2000-03-25 에이비비 에이비 변압기,리액터
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
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SE516442C2 (sv) 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
SE520942C2 (sv) * 2002-01-23 2003-09-16 Abb Ab Elektrisk maskin samt användning av sådan
US20110090038A1 (en) * 2009-10-16 2011-04-21 Interpoint Corporation Transformer having interleaved windings and method of manufacture of same
US8350659B2 (en) * 2009-10-16 2013-01-08 Crane Electronics, Inc. Transformer with concentric windings and method of manufacture of same
CN102082021B (zh) * 2009-11-30 2012-02-22 成都深蓝高新技术发展有限公司 六孔铁心的三相电抗器
US8901790B2 (en) 2012-01-03 2014-12-02 General Electric Company Cooling of stator core flange
TW201621093A (zh) 2014-08-07 2016-06-16 亨克爾股份有限及兩合公司 用於電陶瓷塗布金屬線圈或金屬線之連續塗布裝置
BR112017007895A2 (pt) * 2014-10-17 2018-01-23 3M Innovative Properties Company material dielétrico com resistência melhorada à ruptura
US9230726B1 (en) 2015-02-20 2016-01-05 Crane Electronics, Inc. Transformer-based power converters with 3D printed microchannel heat sink
CN108429354B (zh) * 2018-03-16 2021-08-17 河南师范大学 一种用于电动汽车的无线供电装置

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ATE247337T1 (de) 1996-05-29 2003-08-15 Abb Ab Verfahren und vorrichtung zur reduzierung der auswirkungen von oberwellen dritten grades in einer rotierenden wechselstrommaschine
DE69725181D1 (de) 1996-05-29 2003-10-30 Abb Ab Vaesteraas Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter
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EA001031B1 (ru) 1996-05-29 2000-08-28 Абб Аб Изолированный проводник для высоковольтных обмоток
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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
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BR9709606A (pt) 1996-05-29 2000-01-11 Asea Brown Boveri máquina elétrica rotativa com resfriamento axial
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SE507830C2 (sv) 1996-11-04 1998-07-20 Asea Brown Boveri Anordning för mekanisk infästning och potentialstyrning av lindningskablar i härvändepartiet på statorn i en roterande högspänningsmaskin
SE512914C2 (sv) 1996-11-04 2000-06-05 Abb Ab Anordning för styrning av felströmmar i en roterande elektrisk maskin
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
CA2270340A1 (en) 1996-11-04 1998-05-14 Asea Brown Boveri Ab A stator for a rotating electric machine and a method of manufacturing a stator
SE515702C2 (sv) 1996-12-17 2001-09-24 Abb Ab Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 3)
SE515671C2 (sv) 1996-12-17 2001-09-24 Abb Ab Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 1)
EP0950276A1 (en) 1996-12-17 1999-10-20 Asea Brown Boveri Ab Device and method relating to protection of an object against over-currents comprising over-current reduction and current limitation
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SE9704418D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Elektrisk komponent
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE9704417D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Transformator/reaktor samt förfarande vid tillverkning av transformator/reaktor
SE9704412D0 (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
SE9704428D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Stator, samt förfarande för tillverkning av densamma
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE512060C2 (sv) 1997-02-03 2000-01-17 Abb Ab Lindning, förfarande för framställning av en sådan samt krafttransformator eller reaktor
SE9704426D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Anordning vid en roterande elektrisk maskin och maskin med en dylik anordning
SE508516C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Matningsanordning för långsträckt gods samt kabelmatare innefattande en sådan matningsanordning
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704420D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Kombinerad axiell luftkylning i en transformator
SE510451C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Krafttransformator eller reaktor
SE9704432D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Uppstagningsanordning för statorlindningen i en roterande elektrisk maskin med dylik uppstagningsanordning
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704433D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Anordning vid statorn i en roterande elektrisk maskin
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704415D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Horisontell luftkylning i en transformator
SE9704414D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Axiell luftkylning och transformator
SE9704430D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin jämte förfarande vid tillverkning av en sådan I
SE508542C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Dubbeltrumhaspel
SE9704429D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704419D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Mekaniskt stadgad lindning
SE512059C2 (sv) 1997-02-03 2000-01-17 Abb Ab Förfarande för framställning av gas- eller vätskekyld transformator/reaktor samt sådan transformator/reaktor
SE9704424D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Anordning vid kabelskarvar samt roterande elektrisk maskin innefattande anordningen
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704416D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Lindning i en elektrisk maskin med fasta delar
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
FR2760492B1 (fr) 1997-03-10 2001-11-09 Jeumont Ind Systeme de production d'energie electrique associe a une eolienne
SE521290C2 (sv) 1997-03-24 2003-10-21 Abb Ab Anläggning för överföring av elektrisk effekt mellan ett växelspänningsnät och en likspänningssida
SE513083C2 (sv) 1997-09-30 2000-07-03 Abb Ab Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE511136C2 (sv) 1997-09-30 1999-08-09 Asea Brown Boveri Steglös induktionsstyrd spänningsregulator, reglerlindning för en sådan samt förfarande för styrning
SE9703560D0 (sv) 1997-09-30 1997-09-30 Asea Brown Boveri Induktionsstyrd spänningsreglering
SE512952C2 (sv) 1997-09-30 2000-06-12 Abb Ab Förfarande och anordning vid jordning hos en roterande elektrisk maskin, samt roterande elektrisk maskin
SE521013C2 (sv) 1997-09-30 2003-09-23 Abb Ab Roterande elektrisk maskin försedd med lindning utgjord av högspänningskabel
SE512822C2 (sv) 1997-09-30 2000-05-22 Abb Ab Elektrisk anläggning innefattande minst en roterande elektrisk maskin och användning av en roterande elektrisk maskin i en elektrisk anläggning
SE511363C2 (sv) 1997-09-30 1999-09-20 Abb Ab Torr krafttransformator/reaktor
SE513057C2 (sv) 1997-09-30 2000-06-26 Abb Ab Roterande elektrisk maskin jämte förfarande för värmeisolering av en roterande elektrisk maskin
SE511372C2 (sv) 1997-09-30 1999-09-20 Abb Ab Förfarande och anordning för reglering av transformator/ reaktor samt transformator/reaktor
SE512410C2 (sv) 1997-09-30 2000-03-13 Abb Ab Krafttransformator/reaktor
SE510590C2 (sv) 1997-09-30 1999-06-07 Asea Brown Boveri Elektrisk isolation för en för generering av ett magnetfält i ett flertal varv anordnad ledare, förfarande vid isolering av ledaren och användning av isolationen
SE512721C2 (sv) 1997-09-30 2000-05-02 Abb Ab Roterande elektrisk maskin, maskin innefattande minst en roterande elektrisk huvudmaskin och elkraftanläggning innefattande en roterande elektrisk maskin jämte förfarande för magnetisering av en roterande elektrisk maskin
SE513385C2 (sv) 1997-09-30 2000-09-04 Abb Ab Roterande elektrisk maskin där statorlindningen utgörs av en högspänningskabel
SE9703557D0 (sv) 1997-09-30 1997-09-30 Asea Brown Boveri Förfarande för applicering av ett kylrör i en kylrörskanal
SE511961C2 (sv) 1997-09-30 1999-12-20 Abb Ab Induktionsstyrd spänningsregulator, reglerlindning samt förfarande för spänningsstyrning
SE9703548L (sv) 1997-09-30 1999-03-31 Asea Brown Boveri Elkraftanläggning
SE511361C2 (sv) 1997-09-30 1999-09-20 Abb Ab Krafttransformator/reaktor samt förfarande för att anpassa en högspänningskabel
SE512717C2 (sv) 1997-10-13 2000-05-02 Abb Ab Stator för en roterande elektrisk maskin, förfarande vid tillverkning av en stator jämte en roterande elektrisk maskin innefattande en stator
SE512915C2 (sv) 1997-10-13 2000-06-05 Abb Ab Förfarande vid tillverkning av en stator jämte en stator och en roterande elektrisk maskin innefattande en stator samt en anordning och dess användning för förspänning av spännorgan i en stator
DE19747968A1 (de) 1997-10-30 1999-05-06 Abb Patent Gmbh Verfahren zur Reparatur von Blechpaketen einer elektrischen Maschine
SE510925C2 (sv) 1997-11-26 1999-07-12 Asea Brown Boveri Elektromagnetisk anordning
US20040012472A1 (en) 1997-11-28 2004-01-22 Christian Sasse Flux control for high power static electromagnetic devices
SE510947C2 (sv) 1997-11-27 1999-07-12 Asea Brown Boveri Manteltransformator/-reaktor samt förfarande för att framställa en sådan.
SE9704382L (sv) 1997-11-27 1999-05-28 Asea Brown Boveri Förfarande vid elektrisk maskin
SE510946C2 (sv) 1997-11-27 1999-07-12 Asea Brown Boveri Transformator/reaktor samt förfarande vid tillverkning av en sådan samt förtillverkad lindningsmodul
SE513465C2 (sv) 1997-11-27 2000-09-18 Abb Ab Förfarande för varvtalsreglering av roterande elektrisk maskin samt system för utförande av förfarandet
SE510858C2 (sv) 1997-11-27 1999-06-28 Asea Brown Boveri Krafttransformator/reaktor
SE512419C2 (sv) 1997-11-27 2000-03-13 Abb Ab Transformator/reaktor samt förfarande vid tillverkning av en sådan
SE9704381L (sv) 1997-11-27 1999-05-10 Asea Brown Boveri Roterande elektrisk maskin med magnetisk kärna
SE512402C2 (sv) 1997-11-28 2000-03-13 Abb Ab Reaktor
GB2331868A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Cooled cable joints
SE9704461L (sv) 1997-11-28 1999-05-29 Asea Brown Boveri Förfarande vid tillverkning av stator till roterande elektrisk maskin
GB2331872A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Insulated electrical conductor and contacting method
GB2331851A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Magnetic energy storage
SE9704452D0 (sv) 1997-11-28 1997-11-28 Asea Brown Boveri Förfarande för reparering av ett lindningssystem
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
GB2331855A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer with regulating means
SE520775C3 (sv) 1997-11-28 2003-10-01 Abb Ab Ställverksstation
GB2331878A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power flow control in AC systems using directly connected rotary power converters
GB2331860A (en) 1997-11-28 1999-06-02 Asea Brown Boveri High voltage rotating electric machine
GB2332557A (en) 1997-11-28 1999-06-23 Asea Brown Boveri Electrical power conducting means
GB2331870A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Connection to outer semiconductor of HV cable
GB2331871A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Insulated electrical conductor for high voltage use
GB2331852A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer winding arrangements
GB2331861A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Traction motor winding having a conductor with semi-conductor insulation layers
GB2331854A (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
GB2331856B (en) 1997-11-28 2002-02-27 Asea Brown Boveri Electricity supply system
GB2332559A (en) 1997-11-28 1999-06-23 Asea Brown Boveri An insulated conductor
PL341708A1 (en) 1997-11-28 2001-04-23 Asea Brown Boveri Method of and apparatus for controlling magnetic flux in a high-voltage rotary ac electric machine with a permanent-magnet rotor
GB2331857A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Magnetic core assemblies
GB2331869A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Electrical contact of semi-conductive layer of HV cable
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
GB2331835A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Insulated conductor for high-voltage machine windings
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
JP2000195345A (ja) * 1998-12-28 2000-07-14 Showa Electric Wire & Cable Co Ltd 遮水ケ―ブル

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TR199901585T2 (en) 1999-09-21
BR9807141A (pt) 2000-01-25
JP4372844B2 (ja) 2009-11-25
AU724971B2 (en) 2000-10-05
AU5890498A (en) 1998-08-25
WO1998034245A1 (en) 1998-08-06
NO993671D0 (no) 1999-07-28
EA199900701A1 (ru) 2000-04-24
KR20010049160A (ko) 2001-06-15
JP2001509957A (ja) 2001-07-24
DE69840964D1 (de) 2009-08-20
US6970063B1 (en) 2005-11-29
EP1016102A1 (en) 2000-07-05
SE9704412D0 (sv) 1997-11-28
CA2276399A1 (en) 1998-08-06
ATE436079T1 (de) 2009-07-15
CN1160746C (zh) 2004-08-04
PL334615A1 (en) 2000-03-13
NZ337096A (en) 2001-05-25
EA001725B1 (ru) 2001-08-27
EP1016102B1 (en) 2009-07-08
CN1244290A (zh) 2000-02-09

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