BRPI0924432A2 - disposição de enrolamento para um transformador ou para um reator - Google Patents

disposição de enrolamento para um transformador ou para um reator

Info

Publication number
BRPI0924432A2
BRPI0924432A2 BRPI0924432A BRPI0924432A BRPI0924432A2 BR PI0924432 A2 BRPI0924432 A2 BR PI0924432A2 BR PI0924432 A BRPI0924432 A BR PI0924432A BR PI0924432 A BRPI0924432 A BR PI0924432A BR PI0924432 A2 BRPI0924432 A2 BR PI0924432A2
Authority
BR
Brazil
Prior art keywords
transformer
reactor
winding arrangement
winding
arrangement
Prior art date
Application number
BRPI0924432A
Other languages
English (en)
Inventor
Helmut Pregartner
Mario Scala
Original Assignee
Siemens Transformers Austria Gmbh & Co Kg
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 Siemens Transformers Austria Gmbh & Co Kg filed Critical Siemens Transformers Austria Gmbh & Co Kg
Publication of BRPI0924432A2 publication Critical patent/BRPI0924432A2/pt

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
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • 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
    • H01F27/24—Magnetic cores
    • 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
    • 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
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/303—Clamping coils, windings or parts thereof together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Regulation Of General Use Transformers (AREA)
BRPI0924432A 2009-03-09 2009-03-09 disposição de enrolamento para um transformador ou para um reator BRPI0924432A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/052712 WO2010102659A1 (de) 2009-03-09 2009-03-09 Wicklungsanordnung für einen transformator oder für eine drossel

Publications (1)

Publication Number Publication Date
BRPI0924432A2 true BRPI0924432A2 (pt) 2016-01-26

Family

ID=41278499

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924432A BRPI0924432A2 (pt) 2009-03-09 2009-03-09 disposição de enrolamento para um transformador ou para um reator

Country Status (8)

Country Link
US (1) US20110316662A1 (pt)
EP (1) EP2406799B1 (pt)
KR (1) KR101254155B1 (pt)
CN (1) CN102349122A (pt)
BR (1) BRPI0924432A2 (pt)
HR (1) HRP20170753T1 (pt)
PL (1) PL2406799T3 (pt)
WO (1) WO2010102659A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013017159A1 (en) * 2011-08-01 2013-02-07 Alstom Technology Ltd Current limiter
US20150109081A1 (en) * 2013-10-21 2015-04-23 Hammond Power Solutions, Inc. Cast coil assembly with fins for an electrical transformer
EP3282457B1 (en) 2016-08-09 2023-06-07 Hitachi Energy Switzerland AG High voltage cable for a winding and electromagnetic induction device comprising the same
US10976382B2 (en) * 2017-01-25 2021-04-13 Mitsubishi Electric Corporation Housing and magnetic sensor device
DE102017220423A1 (de) * 2017-11-16 2019-05-16 Siemens Aktiengesellschaft Wicklungsanordnung
KR102001940B1 (ko) * 2018-02-05 2019-07-22 효성중공업 주식회사 변압기용 소음저감장치
EP3544033B1 (en) 2018-03-20 2022-01-26 Hitachi Energy Switzerland AG Electromagnetic induction device having a low losses winding
EP4268250A1 (en) * 2020-12-24 2023-11-01 Abb Schweiz Ag A coil and a transformer that have improved electromagnetic shielding
EP4040455A1 (en) * 2021-02-05 2022-08-10 Hitachi Energy Switzerland AG Transformer comprising winding
DE102021205654A1 (de) 2021-06-02 2022-12-08 Siemens Energy Global GmbH & Co. KG Druckvorrichtung und Aktivteil eines Transformators
CN114898992A (zh) * 2022-04-29 2022-08-12 武汉大学 一种66kV高电压等级、10MVA大容量的海上风电干式变压器
EP4593045A1 (en) 2024-01-26 2025-07-30 Hitachi Energy Ltd Transformer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937349A (en) * 1955-10-12 1960-05-17 Gen Electric Stationary induction electrical apparatus
US2907965A (en) * 1956-08-24 1959-10-06 Allis Chalmers Mfg Co Reactor with end shielding having disk laminations
GB983481A (en) * 1963-02-27 1965-02-17 Gen Electric Improvements in electrical reactors
US3281745A (en) * 1963-09-10 1966-10-25 Westinghouse Electric Corp Corona and magnetic shielding structure for electrical transformers
US3774135A (en) * 1972-12-21 1973-11-20 Hitachi Ltd Stationary induction apparatus
US3983523A (en) * 1975-11-03 1976-09-28 General Electric Company Combination static plate and clamping ring
US4012706A (en) * 1975-12-08 1977-03-15 General Electric Company Sheet-wound transformer coils
US4021764A (en) * 1975-12-08 1977-05-03 General Electric Company Sheet-wound transformer coils with reduced edge heating
SE413716B (sv) * 1978-05-02 1980-06-16 Asea Ab Krafttransformator eller reaktor
DE3243595C2 (de) * 1982-11-25 1985-10-17 Smit Transformatoren B.V., Nijmegen Wicklungsanordnung für einen gasgekühlten Transformator

Also Published As

Publication number Publication date
HRP20170753T1 (hr) 2017-07-28
EP2406799A1 (de) 2012-01-18
KR20110137349A (ko) 2011-12-22
US20110316662A1 (en) 2011-12-29
CN102349122A (zh) 2012-02-08
WO2010102659A1 (de) 2010-09-16
PL2406799T3 (pl) 2017-08-31
EP2406799B1 (de) 2017-03-08
KR101254155B1 (ko) 2013-04-18

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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 AS 6A E 7A ANUIDADES.

B25A Requested transfer of rights approved

Owner name: SIEMENS AG OESTERREICH (AT)

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2370 DE 07-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.