DE50013938D1 - CAPACITIVELY CONTROLLED HIGH VOLTAGE DEVELOPMENT - Google Patents

CAPACITIVELY CONTROLLED HIGH VOLTAGE DEVELOPMENT

Info

Publication number
DE50013938D1
DE50013938D1 DE50013938T DE50013938T DE50013938D1 DE 50013938 D1 DE50013938 D1 DE 50013938D1 DE 50013938 T DE50013938 T DE 50013938T DE 50013938 T DE50013938 T DE 50013938T DE 50013938 D1 DE50013938 D1 DE 50013938D1
Authority
DE
Germany
Prior art keywords
high voltage
controlled high
control
outside wire
voltage development
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE50013938T
Other languages
German (de)
Inventor
Anatoliy Bunin
Erwin Hager
Johann Koehl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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
Priority to DE50013938T priority Critical patent/DE50013938D1/en
Application granted granted Critical
Publication of DE50013938D1 publication Critical patent/DE50013938D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Coils Or Transformers For Communication (AREA)
  • Thermistors And Varistors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Dc-Dc Converters (AREA)

Abstract

High-voltage windings of transformers are strengthened, in particular, in their input area by a capacitive control, in order to withstand any surge voltages that are produced. For this purpose, control lines (10) are wound into the high-voltage winding (1), in parallel to an outside wire (5). According to the invention, in order to improve the capacitive control and to increase the capacity, a control line (10) is located spatially inside an outside wire (5). The control line (10), however, is galvanically separated from the outside wire (5).
DE50013938T 1999-06-10 2000-06-09 CAPACITIVELY CONTROLLED HIGH VOLTAGE DEVELOPMENT Expired - Lifetime DE50013938D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50013938T DE50013938D1 (en) 1999-06-10 2000-06-09 CAPACITIVELY CONTROLLED HIGH VOLTAGE DEVELOPMENT

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19926540A DE19926540C1 (en) 1999-06-10 1999-06-10 Capacitatively controlled high voltage winding
PCT/DE2000/001920 WO2000077800A1 (en) 1999-06-10 2000-06-09 Capacitively controlled high-voltage winding
DE50013938T DE50013938D1 (en) 1999-06-10 2000-06-09 CAPACITIVELY CONTROLLED HIGH VOLTAGE DEVELOPMENT

Publications (1)

Publication Number Publication Date
DE50013938D1 true DE50013938D1 (en) 2007-02-15

Family

ID=7910840

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19926540A Expired - Fee Related DE19926540C1 (en) 1999-06-10 1999-06-10 Capacitatively controlled high voltage winding
DE50013938T Expired - Lifetime DE50013938D1 (en) 1999-06-10 2000-06-09 CAPACITIVELY CONTROLLED HIGH VOLTAGE DEVELOPMENT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19926540A Expired - Fee Related DE19926540C1 (en) 1999-06-10 1999-06-10 Capacitatively controlled high voltage winding

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004013416A1 (en) * 2004-03-18 2005-10-06 Nexans Main conductor for a capacitively controlled high voltage winding
EP2045898A1 (en) * 2007-10-04 2009-04-08 Essex Europe SAS Electric CTC
CN106205839A (en) * 2016-08-31 2016-12-07 株洲市科达电机技术有限公司 High frequency lead and preparation method thereof

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 (en) * 1969-01-20 1970-07-30 Transform Roentgen Matern Veb Drill ladder
DE2323304C3 (en) * 1973-05-09 1978-09-07 Transformatoren Union Ag, 7000 Stuttgart Step winding for transformers
DE2418230C3 (en) * 1974-04-13 1979-09-13 Transformatoren Union Ag, 7000 Stuttgart Capacitively controlled high-voltage winding made of disc coils for transformers with high outputs
US4489298A (en) * 1982-03-04 1984-12-18 Westinghouse Electric Corp. Insulating structure for magnetic coils
DE3629310A1 (en) * 1986-08-28 1988-03-10 Transformatoren Union Ag High-current conductor for special transformers
DE3907287A1 (en) * 1989-03-07 1990-09-13 Siemens Ag Transformer having windings composed of main conductors and additional conductors
CA2119879C (en) * 1991-09-26 2001-07-24 Walter Muller Process for manufacturing coil windings

Also Published As

Publication number Publication date
EP1183696B1 (en) 2007-01-03
WO2000077800A1 (en) 2000-12-21
BR0011458B1 (en) 2014-12-16
ATE350756T1 (en) 2007-01-15
CN1165057C (en) 2004-09-01
BR0011458A (en) 2002-03-19
PT1183696E (en) 2007-02-28
EP1183696A1 (en) 2002-03-06
CN1354883A (en) 2002-06-19
DE19926540C1 (en) 2001-01-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition