BR0113665A - Dispositivo elétrico - Google Patents

Dispositivo elétrico

Info

Publication number
BR0113665A
BR0113665A BR0113665-8A BR0113665A BR0113665A BR 0113665 A BR0113665 A BR 0113665A BR 0113665 A BR0113665 A BR 0113665A BR 0113665 A BR0113665 A BR 0113665A
Authority
BR
Brazil
Prior art keywords
core
high voltage
voltage winding
electrical device
solid material
Prior art date
Application number
BR0113665-8A
Other languages
English (en)
Inventor
Stefan Valdemarsson
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.)
Filing date
Publication date
Application filed by Abb Ab filed Critical Abb Ab
Publication of BR0113665A publication Critical patent/BR0113665A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/125—Other insulating structures; Insulating between coil and core, between different winding sections, around the coil
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Power Steering Mechanism (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulating Of Coils (AREA)

Abstract

"DISPOSITIVO ELéTRICO". A presente invenção se refere a um dispositivo elétrico compreendendo pelo menos um núcleo (5, 10) de material magnético e um enrolamento de alta voltagem (16) na forma de um condutor elétrico enrolado em torno do núcleo, assim como a um método para fabricação de tal dispositivo. O dispositivo compreende uma primeira camada isolante (14) de um material sólido eletricamente isolante que envolve o núcleo (10) e que é disposta entre o núcleo (10) e o enrolamento de alta voltagem (16) ; e uma segunda camada isolante (18) de um material sólido eletricamente isolante que envolve o enrolamento de alta voltagem (16) . Uma camada semicondutora é disposta em ambos os lados de cada uma das camadas eletricamente condutoras.
BR0113665-8A 2000-08-29 2001-08-29 Dispositivo elétrico BR0113665A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0003037A SE0003037D0 (sv) 2000-08-29 2000-08-29 Elektrisk maskin
PCT/SE2001/001826 WO2002019353A1 (en) 2000-08-29 2001-08-29 Electric device

Publications (1)

Publication Number Publication Date
BR0113665A true BR0113665A (pt) 2003-06-03

Family

ID=20280809

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113665-8A BR0113665A (pt) 2000-08-29 2001-08-29 Dispositivo elétrico

Country Status (9)

Country Link
US (1) US6917272B2 (pt)
EP (1) EP1320859B1 (pt)
CN (1) CN1252750C (pt)
AT (1) ATE504929T1 (pt)
AU (1) AU2001280419A1 (pt)
BR (1) BR0113665A (pt)
DE (1) DE60144381D1 (pt)
SE (1) SE0003037D0 (pt)
WO (1) WO2002019353A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137270A1 (de) * 2001-07-31 2003-02-20 Aloys Wobben Windenergieanlage mit Ringgenerator
SE520942C2 (sv) 2002-01-23 2003-09-16 Abb Ab Elektrisk maskin samt användning av sådan
SE524541C2 (sv) * 2002-11-18 2004-08-24 Uppsala Power Man Consultants Effektlagringssystem samt fordon försett med ett sådant
US20080143465A1 (en) * 2006-12-15 2008-06-19 General Electric Company Insulation system and method for a transformer
GB2455918B (en) * 2007-06-27 2010-07-07 Fluke Corp Method of providing a thermally stabilized fixed frequency piezoelectric optical modulator
US8866018B2 (en) * 2009-01-12 2014-10-21 Oak-Mitsui Technologies Llc Passive electrical devices and methods of fabricating passive electrical devices
US8331074B2 (en) 2010-07-01 2012-12-11 Cooper Technologies Company Grading devices for a high voltage apparatus
KR102231397B1 (ko) 2013-03-12 2021-03-25 다우 글로벌 테크놀로지스 엘엘씨 두꺼운 절연 층을 갖는 전력 케이블 및 그의 제조 방법
FR3020999B1 (fr) * 2014-05-16 2016-07-01 Alstom Transp Tech Element d'isolation electrique entre un dispositif electrique et un organe de refroidissement du dispositif electrique ; systeme de refroidissement comprenant un tel element
DE102014219439A1 (de) * 2014-09-25 2016-03-31 Siemens Aktiengesellschaft Glimmschutzsystem für eine elektrische Maschine
DE102014219441A1 (de) 2014-09-25 2016-03-31 Siemens Aktiengesellschaft Glimmschutzsystem und elektrische Maschine
DE102014219440A1 (de) 2014-09-25 2016-03-31 Siemens Aktiengesellschaft Glimmschutzsystem für eine elektrische Maschine und elektrische Maschine
EP3144944A1 (de) * 2015-09-18 2017-03-22 Siemens Aktiengesellschaft Elektrische wicklung, trockentransformator mit einer solchen elektrischen wicklung und verfahren zur herstellung einer elektrischen wicklung
DE102016220070A1 (de) * 2016-10-14 2018-04-19 Robert Bosch Gmbh Entstörsystem, Antrieb und Handwerkzeugmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417023C3 (de) * 1974-04-08 1981-06-11 Messwandler-Bau Gmbh, 8600 Bamberg In eine vollisolierte, metallgekapselte Hochspannungsschaltanlage einbaubarer Einleiterstromwandler
JPS50145849A (pt) 1974-05-14 1975-11-22
US3939449A (en) * 1975-01-15 1976-02-17 Westinghouse Electric Corporation Insulated transformer windings
US4112041A (en) * 1975-02-17 1978-09-05 Canadian General Electric Company Method for reducing corona in dynamoelectric machines
EP0080974A1 (fr) 1981-12-01 1983-06-08 Fabriques D'horlogerie De Fontainemelon S.A. Procédé de fabrication d'une bobine pour micro-moteur et bobine munie d'une protection externe
JP3087577B2 (ja) * 1994-08-03 2000-09-11 住友電装株式会社 巻線型雑音防止高圧抵抗電線
GB2307354A (en) 1995-11-14 1997-05-21 Daewoo Electronics Co Ltd Flyback transformer with a cylindrical printed circuit coil structure
JPH09288917A (ja) * 1996-04-23 1997-11-04 Sumitomo Electric Ind Ltd プラスチック電力ケーブル
WO1997045938A1 (en) * 1996-05-29 1997-12-04 Asea Brown Boveri Ab Rotating electrical machine comprising high-voltage stator winding and spring-device supporting the winding and method for manufacturing such machine
CN1101988C (zh) * 1996-05-29 2003-02-19 Abb股份公司 一种高压ac电机

Also Published As

Publication number Publication date
US6917272B2 (en) 2005-07-12
EP1320859B1 (en) 2011-04-06
US20030160676A1 (en) 2003-08-28
CN1252750C (zh) 2006-04-19
WO2002019353A1 (en) 2002-03-07
DE60144381D1 (de) 2011-05-19
ATE504929T1 (de) 2011-04-15
SE0003037D0 (sv) 2000-08-29
CN1471715A (zh) 2004-01-28
EP1320859A1 (en) 2003-06-25
AU2001280419A1 (en) 2002-03-13

Similar Documents

Publication Publication Date Title
BR0113665A (pt) Dispositivo elétrico
NO176419C (no) Höyspenningsisolasjonssystem for elektriske maskiner
DE60128678D1 (de) Magnetisches element mit isolierenden beuteln und zugehöriges herstellungsverfahren
ATE526671T1 (de) Supraleiterkabel
AR017773A1 (es) Transformador
BRPI0411140A (pt) transformador trifásico
CO4810271A1 (es) Metodo y disposicion para regular un transformador reactor, y un transformador/reactor
ATE481721T1 (de) Elektrische maschine
SE9704378D0 (sv) Transformator/reaktor samt förfarande vid tillverkning
PE20000198A1 (es) Un conductor aislado
BR9814237A (pt) Transformador / reator e método para fabricação de um transformador / reator
ATE224114T1 (de) Isolierter leiter für hochspannungsmaschinewicklungen
PT1075030E (pt) Processo para o isolamento electrico de supercondutores, sobretudo feitos de material supercondutor a elevadas temperaturas oxidico
JPS6215803A (ja) 超電導コイル
SE9901985L (sv) Elkopplare
JPS57183244A (en) Stator coil for rotary electric machine
AR007323A1 (es) Dispositivo electromagnetico, metodo para el control del campo electrico en dicho dispositivo y metodo para la produccion de un circuito magnetico deldispositivo
JPS61187310A (ja) 変圧器のリ−ド線
SE9700346L (sv) Kombinerad axiell luftkylning i en transformator
JPS5837744U (ja) 回転電機の電機子コイル
JPS58150347U (ja) 回転電機
JPS59149752A (ja) 電気機械

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2166 DE 10/07/2012.