EP1577910A2 - Conducteur principal pour enroulement haute tension à commande capacitive - Google Patents

Conducteur principal pour enroulement haute tension à commande capacitive Download PDF

Info

Publication number
EP1577910A2
EP1577910A2 EP05290370A EP05290370A EP1577910A2 EP 1577910 A2 EP1577910 A2 EP 1577910A2 EP 05290370 A EP05290370 A EP 05290370A EP 05290370 A EP05290370 A EP 05290370A EP 1577910 A2 EP1577910 A2 EP 1577910A2
Authority
EP
European Patent Office
Prior art keywords
conductor
conductors
twisted
main conductor
main
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.)
Granted
Application number
EP05290370A
Other languages
German (de)
English (en)
Other versions
EP1577910A3 (fr
EP1577910B1 (fr
Inventor
Schaumburg Wilhelm
Joachim Runge
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.)
Essex Europe SAS
Original Assignee
Nexans SA
Essex Nexans Europe SAS
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 Nexans SA, Essex Nexans Europe SAS filed Critical Nexans SA
Publication of EP1577910A2 publication Critical patent/EP1577910A2/fr
Publication of EP1577910A3 publication Critical patent/EP1577910A3/fr
Application granted granted Critical
Publication of EP1577910B1 publication Critical patent/EP1577910B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H01F27/2823—Wires
    • H01F2027/2838—Wires using transposed wires

Definitions

  • the invention relates to a main conductor for a capacitive controlled High-voltage winding according to the preamble of claim 1 and a method for producing a main conductor for a capacitively controlled high voltage winding according to the preamble of claim 7.
  • Drilleitern a high-voltage winding is known in which the Coil windings are made of so-called Drilleitern.
  • Drilleitern reduces the additional losses caused by the stray field.
  • the available changing room by a higher Fill factor can be better utilized.
  • solder joints are simple and economical to produce.
  • control conductor is spatially within the main conductor arranged and is galvanically isolated from the main conductor.
  • the controller is between two stacks of flat superimposed, sharing the main conductor forming individual leaders.
  • control conductor either insulation or the room between control conductor and main conductor is by a padding or by a Intermediate layer made of insulating material filled.
  • the present invention has for its object to provide a main conductor with a To provide control conductor, in which damage to the insulation of both the Control conductor and the Drilleiters is avoided.
  • the behavior of the Main conductor can be improved during the winding process of the transformer winding.
  • the invention is based on the embodiment schematically shown in the figure explained in more detail.
  • the figure shows a main conductor for a capacitive controlled high voltage winding which is composed of two Drilleitern 1 and 2.
  • Each twisting ladder has a variety of in two juxtaposed stacks 3, 4 located rectangular Partial 5 on.
  • the conductors 5 preferably by a half Step length to be offset. This is an odd-numbered Drilleitern a consistent overall height achieved.
  • Each twisting conductor 1 and 2 has an insulating 1 a and 2a, preferably a Wrapping is made of paper.
  • the two conductors forming the main conductor 1 and 2 are of a shell 6 made surrounded by creped paper.
  • a creped paper is for reasons of strength micro-creped and calendered insulating paper used.
  • control conductors 7 made of flat copper arranged, each of which has an insulating sleeve 7a made of paper.
  • the controller 7 are connected to one of the twisting conductors 1 or 2, the connection being either by spot or full-surface gluing with a hardenable adhesive and / or by wrapping with one or more paper layers, not shown he follows.
  • the twisting ladder 1 and 2 are brought together and the Control conductor 7 between the twisting conductors 1 and 2 and arranged both Drilleiter 1 and 2 wrapped with one or more layers 6 of paper. For reasons of strength is used for wrapping 6 microcreped and calendered paper.
  • the Control conductor 7 can before or when merging the twisting conductors 1 and 2 at a the Drilleiter 1, 2 are fixed by gluing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
EP05290370A 2004-03-18 2005-02-17 Conducteur principal pour enroulement haute tension à commande capacitive Not-in-force EP1577910B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004013416A DE102004013416A1 (de) 2004-03-18 2004-03-18 Hauptleiter für eine kapazitiv gesteuerte Hochspannungswicklung
DE102004013416 2004-03-18

Publications (3)

Publication Number Publication Date
EP1577910A2 true EP1577910A2 (fr) 2005-09-21
EP1577910A3 EP1577910A3 (fr) 2007-05-02
EP1577910B1 EP1577910B1 (fr) 2008-09-03

Family

ID=34833189

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05290370A Not-in-force EP1577910B1 (fr) 2004-03-18 2005-02-17 Conducteur principal pour enroulement haute tension à commande capacitive

Country Status (7)

Country Link
US (1) US7098764B2 (fr)
EP (1) EP1577910B1 (fr)
CN (1) CN100587862C (fr)
AT (1) ATE407437T1 (fr)
CA (1) CA2500568C (fr)
DE (2) DE102004013416A1 (fr)
ES (1) ES2314590T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA87897C2 (ru) * 2007-09-24 2009-08-25 Роман Петрович Долюк Трансформатор высокого напряжения и большой мощности с распределительным экраном долюка
US8991709B2 (en) 2010-08-30 2015-03-31 Tagstar Systems Gmbh Tamper-proof RFID label
US8950556B2 (en) 2011-03-31 2015-02-10 Gunite Corporation Disk brake hub assembly
US9566957B2 (en) 2011-03-31 2017-02-14 Gunite Corporation Disk brake hub assembly
US9897154B2 (en) 2011-03-31 2018-02-20 Gunite Corporation Disk brake hub assembly
JP2016167528A (ja) * 2015-03-10 2016-09-15 株式会社日立製作所 静止誘導電器及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260778A (en) * 1964-01-23 1966-07-12 Richard R Walton Treatment of materials
WO2000077800A1 (fr) * 1999-06-10 2000-12-21 Siemens Aktiengesellschaft Enroulement haute tension a commande capacitive
US6271743B1 (en) * 1994-11-07 2001-08-07 Siemens Aktiengesellschaft Winding arrangement of a coil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1158325A (en) * 1965-11-09 1969-07-16 English Electric Co Ltd Improvements in or relating to Windings for Inductive Apparatus.
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
US4797509A (en) * 1987-11-19 1989-01-10 Nicor, Inc. Method and apparatus for connecting electrical conductors together
US5209973A (en) * 1988-10-19 1993-05-11 Beiersdorf Aktiengesellschaft Adhesive paper tapes
US5600294A (en) * 1994-12-27 1997-02-04 Dana Corporation Interlocking bobbin and cap for electromagnetic coil assembly
AT406923B (de) * 1998-02-24 2000-10-25 Asta Elektrodraht Gmbh Mehrfachparallelleiter für elektrische maschinen und geräte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260778A (en) * 1964-01-23 1966-07-12 Richard R Walton Treatment of materials
US6271743B1 (en) * 1994-11-07 2001-08-07 Siemens Aktiengesellschaft Winding arrangement of a coil
WO2000077800A1 (fr) * 1999-06-10 2000-12-21 Siemens Aktiengesellschaft Enroulement haute tension a commande capacitive

Also Published As

Publication number Publication date
CA2500568C (fr) 2012-07-24
CN100587862C (zh) 2010-02-03
DE502005005230D1 (de) 2008-10-16
US20050206489A1 (en) 2005-09-22
ES2314590T3 (es) 2009-03-16
ATE407437T1 (de) 2008-09-15
US7098764B2 (en) 2006-08-29
DE102004013416A1 (de) 2005-10-06
CN1670871A (zh) 2005-09-21
EP1577910A3 (fr) 2007-05-02
EP1577910B1 (fr) 2008-09-03
CA2500568A1 (fr) 2005-09-18

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