BR112020009328A8 - Unidade de enrolamento para conexão a uma rede de alta tensão - Google Patents

Unidade de enrolamento para conexão a uma rede de alta tensão

Info

Publication number
BR112020009328A8
BR112020009328A8 BR112020009328A BR112020009328A BR112020009328A8 BR 112020009328 A8 BR112020009328 A8 BR 112020009328A8 BR 112020009328 A BR112020009328 A BR 112020009328A BR 112020009328 A BR112020009328 A BR 112020009328A BR 112020009328 A8 BR112020009328 A8 BR 112020009328A8
Authority
BR
Brazil
Prior art keywords
winding
high voltage
winding unit
connection terminal
connection
Prior art date
Application number
BR112020009328A
Other languages
English (en)
Other versions
BR112020009328A2 (pt
BR112020009328B1 (pt
Inventor
Sille Richard
Luiz Moreno Andre
Alsina Navarro Martin
Original Assignee
Siemens Ag
Siemens Energy Global 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 Ag, Siemens Energy Global Gmbh & Co Kg filed Critical Siemens Ag
Publication of BR112020009328A2 publication Critical patent/BR112020009328A2/pt
Publication of BR112020009328A8 publication Critical patent/BR112020009328A8/pt
Publication of BR112020009328B1 publication Critical patent/BR112020009328B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings
    • 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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • 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
    • H01F27/327—Encapsulating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Insulating Of Coils (AREA)

Abstract

A presente invenção refere-se a uma unidade de enrolamento (10) para conexão a uma rede de alta tensão. A unidade de enrolamento tem um enrolamento (12) que é embutido em um corpo sólido de isolamento (11), e um primeiro terminal de conexão principal (19) que é conectado a uma primeira extremidade de enrolamento do enrolamento (12) e é disposto sobre um primeiro suporte (1) formado sobre o corpo de isolamento (11). Além disso, é provido um segundo terminal de conexão principal (20), que é conectado a uma segunda extremidade de enrolamento do enrolamento (12). O enrolamento tem enrolamentos parciais (13, 14) e derivações (17) em função das quais o número de enrolamentos dos enrolamentos parciais (13, 14) conectados em série poderá ser definido. Por meio das linhas de saída (15, 16, 18) que se estendem no corpo de isolamento (11), as derivações (17) são conectadas a um terminal de conexão de derivação (3, 4, 5, 6, 7, 8) acessível pelo lado externo. A fim de encapsular a tensão superior no bloco de resina ao longo de toda a periferia por meio de uma caixa de blindagem, de acordo com a presente invenção, os terminais de conexão de derivação (3, 4, 5, 6, 7, 8) são formados sobre o suporte (1).
BR112020009328-9A 2017-11-21 2018-10-24 Unidade de enrolamento para conexão a uma rede de alta tensão BR112020009328B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017220779.5 2017-11-21
DE102017220779.5A DE102017220779A1 (de) 2017-11-21 2017-11-21 Wicklungseinheit mit am Stützer ausgebildeten Anzapfungen
PCT/EP2018/079127 WO2019101460A1 (de) 2017-11-21 2018-10-24 Wicklungseinheit mit am stützer ausgebildeten anzapfungen

Publications (3)

Publication Number Publication Date
BR112020009328A2 BR112020009328A2 (pt) 2020-10-27
BR112020009328A8 true BR112020009328A8 (pt) 2023-02-07
BR112020009328B1 BR112020009328B1 (pt) 2024-03-12

Family

ID=64270810

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020009328-9A BR112020009328B1 (pt) 2017-11-21 2018-10-24 Unidade de enrolamento para conexão a uma rede de alta tensão

Country Status (8)

Country Link
US (1) US11557424B2 (pt)
EP (1) EP3685413B1 (pt)
CN (1) CN111373497B (pt)
BR (1) BR112020009328B1 (pt)
CA (1) CA3083142C (pt)
DE (1) DE102017220779A1 (pt)
MX (1) MX2020005122A (pt)
WO (1) WO2019101460A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112216493A (zh) * 2020-09-27 2021-01-12 山东电力设备有限公司 一种大电流多分接线圈的出头结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431244A (en) * 1946-06-08 1947-11-18 Westinghouse Electric Corp High-voltage metering apparatus
DE878406C (de) * 1950-09-13 1953-06-01 Friedrich Raupach Hochspannungstrockentransformator, insbesondere zweipolig isolierter Spannungswandler
AT181318B (de) * 1952-04-24 1955-03-10 Moser Glaser & Co Ag Hochspannungs-Trockentransformator mit einem stabförmigen, magnetisierbaren Kern
DE2640595B2 (de) * 1976-09-09 1980-11-20 Transformatoren Union Ag, 7000 Stuttgart Wicklungsanordnung für einen Transformator mit in einen Kunstharzblock eingegossener Oberspannungswicklung
US4159457A (en) * 1977-10-25 1979-06-26 Burroughs Corporation Low voltage high current transformer
JP4509544B2 (ja) * 2003-01-21 2010-07-21 和夫 河野 巻線型トランス及びこの巻線型トランスを使用した電源装置
DE102006041501B4 (de) * 2006-08-31 2008-10-30 Cbp Guideway Systems Gmbh Isolator zur elektrisch isolierten Befestigung einer Stromschiene an einem Befestigungselement, insbesondere an einer Biegeweiche einer Magnetschwebebahn
CN101350247B (zh) * 2007-07-18 2010-09-08 大连北方互感器有限公司 电力机车用户外干式电压互感器
BRPI1101495B1 (pt) * 2011-04-15 2020-09-24 Siemens Aktiengesellschaft Transformador de distribuição a seco trifásico ou monofásico e método de isolação elétrica para um painel de taps de um transformador de distribuição a seco trifásico ou monofásico
CN202205531U (zh) * 2011-08-15 2012-04-25 大连北方互感器集团有限公司 单相抽头式户外放电线圈
US20130043966A1 (en) * 2011-08-15 2013-02-21 Abb Technology Ag Transformer tap projection and cover
KR101693021B1 (ko) * 2015-04-09 2017-01-05 (주)대림엠이씨 부싱단자용 절연커버

Also Published As

Publication number Publication date
EP3685413A1 (de) 2020-07-29
MX2020005122A (es) 2020-11-06
EP3685413B1 (de) 2023-05-31
US11557424B2 (en) 2023-01-17
CN111373497B (zh) 2023-07-21
CN111373497A (zh) 2020-07-03
CA3083142C (en) 2023-03-14
BR112020009328A2 (pt) 2020-10-27
DE102017220779A1 (de) 2019-05-23
WO2019101460A1 (de) 2019-05-31
BR112020009328B1 (pt) 2024-03-12
CA3083142A1 (en) 2019-05-31
US20200357566A1 (en) 2020-11-12

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B25A Requested transfer of rights approved

Owner name: SIEMENS ENERGY GLOBAL GMBH AND CO. KG (DE)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/10/2018, OBSERVADAS AS CONDICOES LEGAIS