BR0011458A - Enrolamento de alta tensão, de comando capacitivo - Google Patents

Enrolamento de alta tensão, de comando capacitivo

Info

Publication number
BR0011458A
BR0011458A BR0011458-8A BR0011458A BR0011458A BR 0011458 A BR0011458 A BR 0011458A BR 0011458 A BR0011458 A BR 0011458A BR 0011458 A BR0011458 A BR 0011458A
Authority
BR
Brazil
Prior art keywords
voltage winding
capacitive
high voltage
control
outside wire
Prior art date
Application number
BR0011458-8A
Other languages
English (en)
Other versions
BR0011458B1 (pt
Inventor
Anatoliy Bunin
Erwin Hager
Koehl Johann
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of BR0011458A publication Critical patent/BR0011458A/pt
Publication of BR0011458B1 publication Critical patent/BR0011458B1/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
    • H01F27/343—Preventing or reducing surge voltages; oscillations
    • H01F27/345—Preventing or reducing surge voltages; oscillations using auxiliary conductors
    • 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
    • H01F27/2871—Pancake coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Thermistors And Varistors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Dc-Dc Converters (AREA)

Abstract

Patente de Invenção: "ENROLAMENTO DE ALTA TENSãO, DE COMANDO CAPACITIVO". Enrolamentos de alta tensão de transformadores são reforçados especialmente na sua seção de entrada por um circuito capacitivo, a fim de que possam resistir a tensões de choques geradas. Para esta finalidade, em paralelo para com uma linha principal (5), chamadas linhas de comando (10) são enroladas conjuntamente no enrolamento de alta tensão (I). Para aperfeiçoar a possibilidade de controle capacitivo e para majorar a capacidade, de acordo com a invenção está posicionada uma linha de comando (10) espacialmente dentro de uma linha principal (5), sendo que, todavia, a linha de comando (10) está galvanicamente separada da linha principal (5).
BRPI0011458-8A 1999-06-10 2000-06-09 Enrolamento de alta tensão, de comando capacitivo BR0011458B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19926540A DE19926540C1 (de) 1999-06-10 1999-06-10 Kapazitiv gesteuerte Hochspannungswicklung
DE19926540.2 1999-06-10
PCT/DE2000/001920 WO2000077800A1 (de) 1999-06-10 2000-06-09 Kapazitiv gesteuerte hochspannungswicklung

Publications (2)

Publication Number Publication Date
BR0011458A true BR0011458A (pt) 2002-03-19
BR0011458B1 BR0011458B1 (pt) 2014-12-16

Family

ID=7910840

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0011458-8A BR0011458B1 (pt) 1999-06-10 2000-06-09 Enrolamento de alta tensão, de comando capacitivo

Country Status (7)

Country Link
EP (1) EP1183696B1 (pt)
CN (1) CN1165057C (pt)
AT (1) ATE350756T1 (pt)
BR (1) BR0011458B1 (pt)
DE (2) DE19926540C1 (pt)
PT (1) PT1183696E (pt)
WO (1) WO2000077800A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004013416A1 (de) * 2004-03-18 2005-10-06 Nexans Hauptleiter für eine kapazitiv gesteuerte Hochspannungswicklung
EP2045898A1 (de) * 2007-10-04 2009-04-08 Essex Europe SAS Elektrischer Drilleiter
CN106205839A (zh) * 2016-08-31 2016-12-07 株洲市科达电机技术有限公司 高频导线及其制作方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1001512A (en) * 1960-11-24 1965-08-18 English Electric Co Ltd Improvements in or relating to electric transformers
GB1158325A (en) * 1965-11-09 1969-07-16 English Electric Co Ltd Improvements in or relating to Windings for Inductive Apparatus.
DE1943724A1 (de) * 1969-01-20 1970-07-30 Transform Roentgen Matern Veb Drilleiter
DE2323304C3 (de) * 1973-05-09 1978-09-07 Transformatoren Union Ag, 7000 Stuttgart Stufenwicklung für Transformatoren
DE2418230C3 (de) * 1974-04-13 1979-09-13 Transformatoren Union Ag, 7000 Stuttgart Kapazitiv gesteuerte Hochspannungswicklung aus Scheibenspulen für Transformatoren mit großen Leistungen
US4489298A (en) * 1982-03-04 1984-12-18 Westinghouse Electric Corp. Insulating structure for magnetic coils
DE3629310A1 (de) * 1986-08-28 1988-03-10 Transformatoren Union Ag Hochstromleiter fuer sondertransformatoren
DE3907287A1 (de) * 1989-03-07 1990-09-13 Siemens Ag Transformator mit wicklungen aus haupt- und zusatzleitern
CA2119879C (en) * 1991-09-26 2001-07-24 Walter Muller Process for manufacturing coil windings

Also Published As

Publication number Publication date
DE50013938D1 (de) 2007-02-15
PT1183696E (pt) 2007-02-28
CN1165057C (zh) 2004-09-01
EP1183696A1 (de) 2002-03-06
WO2000077800A1 (de) 2000-12-21
DE19926540C1 (de) 2001-01-11
EP1183696B1 (de) 2007-01-03
CN1354883A (zh) 2002-06-19
BR0011458B1 (pt) 2014-12-16
ATE350756T1 (de) 2007-01-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/12/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2517 DE 02-04-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.