EP2661755A1 - Dispositif d'isolation pour un composant de transmission de courant continu haute tension comportant des barrières aux solides de type paroi - Google Patents

Dispositif d'isolation pour un composant de transmission de courant continu haute tension comportant des barrières aux solides de type paroi

Info

Publication number
EP2661755A1
EP2661755A1 EP11810606.1A EP11810606A EP2661755A1 EP 2661755 A1 EP2661755 A1 EP 2661755A1 EP 11810606 A EP11810606 A EP 11810606A EP 2661755 A1 EP2661755 A1 EP 2661755A1
Authority
EP
European Patent Office
Prior art keywords
resistivity
insulation
arrangement according
composite
wall thickness
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
EP11810606.1A
Other languages
German (de)
English (en)
Other versions
EP2661755B1 (fr
Inventor
Beriz BAKIJA
Dieter Breitfelder
Thomas Hammer
Jens Hoppe
Karsten LOPPACH
Johann Schlager
Ursus KRÜGER
Frank Heinrichsdorff
Volkmar LÜTHEN
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
Publication of EP2661755A1 publication Critical patent/EP2661755A1/fr
Application granted granted Critical
Publication of EP2661755B1 publication Critical patent/EP2661755B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/185—Substances or derivates of cellulose
    • 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
    • H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid
    • 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

Abstract

L'invention concerne un dispositif d'isolation pour un composant de transmission de courant continu haute tension tel que par ex. un transformateur. Selon l'invention, des barrières aux solides (26, 27) sont réalisées à partir d'un composite contenant du matériau cellulosique présentant une résistance spécifique réduite par rapport à celle de matériau cellulosique non traité. De manière avantageuse, l'épaisseur de paroi des barrières aux solides (26, 27) peut être réduite de telle manière que, par exemple, la largeur du canal de diffusion (35) peut être réduite entre les éléments individuels (22, 23) dans le composant de transmission de courant continu haute tension. Ceci permet d'obtenir avantageusement une marge constructive augmentée qui entraîne notamment une construction compacte. L'invention peut notamment être employée dans des transformateurs de transmission de courant continu haute tension et des bobines de réactance de transmission de courant continu haute tension.
EP11810606.1A 2011-01-07 2011-12-27 Dispositif d'isolation pour un composant de transmission de courant continu haute tension comportant des barrières aux solides de type paroi Not-in-force EP2661755B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011008454A DE102011008454A1 (de) 2011-01-07 2011-01-07 Isolationsanordnung für eine HGÜ-Komponente mit wandartigen Feststoffbarrieren
PCT/EP2011/074085 WO2012093053A1 (fr) 2011-01-07 2011-12-27 Dispositif d'isolation pour un composant de transmission de courant continu haute tension comportant des barrières aux solides de type paroi

Publications (2)

Publication Number Publication Date
EP2661755A1 true EP2661755A1 (fr) 2013-11-13
EP2661755B1 EP2661755B1 (fr) 2018-01-31

Family

ID=45497966

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11810606.1A Not-in-force EP2661755B1 (fr) 2011-01-07 2011-12-27 Dispositif d'isolation pour un composant de transmission de courant continu haute tension comportant des barrières aux solides de type paroi

Country Status (5)

Country Link
EP (1) EP2661755B1 (fr)
CN (1) CN103415894B (fr)
BR (1) BR112013017448B1 (fr)
DE (1) DE102011008454A1 (fr)
WO (1) WO2012093053A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205585A1 (de) 2013-03-28 2014-10-16 Siemens Aktiengesellschaft Cellulosematerial mit Imprägnierung und Verwendung dieses Cellulosematerials
US20170229207A1 (en) * 2014-09-26 2017-08-10 Momentive Performance Materials Inc. Lamination composite of boron nitride in paper for transformer insulation
AT518664B1 (de) 2016-04-22 2017-12-15 Trench Austria Gmbh HGÜ-Luftdrosselspule und Verfahren zur Herstellung
EP3410451B1 (fr) * 2017-05-29 2021-11-17 Siemens Energy Global GmbH & Co. KG Anneau de protection pour une bobine de transformateur
DE102017208950A1 (de) * 2017-05-29 2018-11-29 Siemens Aktiengesellschaft Schirmring und/oder Steigungsausgleich für eine Transformatorspule

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891713C (de) * 1941-09-12 1953-10-01 Siemens Ag Hochspannungstransformator mit sterngeschalteter Hochspannungslagenwicklung
DE1180054B (de) * 1961-11-23 1964-10-22 Licentia Gmbh Verfahren zur Herstellung von zwischen zwei Isolierzylindern gleitfaehigen Winkelringen fuer Transformatoren und Drosselspulen
DE1488228A1 (de) * 1964-11-26 1969-04-10 Licentia Gmbh Steuerband fuer elektrische Hochspannungsgeraete
DE3321281A1 (de) 1982-06-22 1983-12-22 ASEA AB, 72183 Västerås Verfahren zur erhoehung der elektrischen leitfaehigkeit impraegnierbarer materialien
ATE73572T1 (de) 1987-04-09 1992-03-15 Siemens Ag Hochspannungsisolationsanordnung fuer transformatoren und drosselspulen, insbesondere zur hochspannungs-gleichstrom-uebertragung (hgue).
SE463951B (sv) * 1989-06-19 1991-02-11 Asea Brown Boveri Styrkropp foer faeltstyrning av en transformatorgenomfoerings anslutning till en transformatorlindnings uppledare hos stroemriktartransformatorer
SE525492C2 (sv) 2002-10-22 2005-03-01 Abb Research Ltd Fältstyrande polymermatris försedd med fyllning
WO2005036563A2 (fr) 2003-08-21 2005-04-21 Rensselaer Polytechnic Institute Nanocomposites a proprietes electriques controlees
WO2006118536A1 (fr) * 2005-05-04 2006-11-09 Abb Research Ltd. Materiau d’isolation electrique, dispositif electrique et procede de fabrication de materiau d’isolation electrique
WO2006122736A2 (fr) 2005-05-19 2006-11-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Systeme composite comprenant des nanotubes, son procede de production, et son utilisation dans des elements de chauffage
EP1889265A1 (fr) * 2005-06-07 2008-02-20 Abb Research Ltd. Traversee haute tension
CN101136281B (zh) * 2006-08-28 2011-10-26 Abb技术有限公司 具有屏蔽环的高压变压器、屏蔽环及屏蔽环的制造方法
EP1939897A1 (fr) * 2006-12-28 2008-07-02 ABB Research Ltd. Structure isolante dotée d'écrans formant un champ électrique
EP1975949B1 (fr) * 2007-03-30 2015-03-18 Abb Research Ltd. Matériau de calibrage de champs
DE102007018540A1 (de) 2007-04-19 2008-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrisch leitfähige und transparente Zusammensetzung
WO2011003634A1 (fr) 2009-07-08 2011-01-13 Siemens Aktiengesellschaft Nanocomposite doté de nanotubes de nitrure de bore
WO2011003635A1 (fr) 2009-07-08 2011-01-13 Siemens Aktiengesellschaft Nanocomposite doté de nanoparticules semi-conductrices
DE102010041635A1 (de) 2010-09-29 2012-03-29 Siemens Aktiengesellschaft Cellulosematerial mit Imprägnierung, Verwendung dieses Cellulosematerials und Verfahren zu dessen Herstellung
DE102010041630B4 (de) 2010-09-29 2017-05-18 Siemens Aktiengesellschaft Verwendung eines elektrisch isolierenden Nanokomposits mit halbleitenden oder nichtleitenden Nanopartikeln

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012093053A1 *

Also Published As

Publication number Publication date
BR112013017448A2 (pt) 2016-10-04
BR112013017448B1 (pt) 2020-06-02
WO2012093053A1 (fr) 2012-07-12
DE102011008454A1 (de) 2012-07-26
CN103415894B (zh) 2016-11-02
CN103415894A (zh) 2013-11-27
EP2661755B1 (fr) 2018-01-31

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