EP1186060A1 - Elements de liaison porteurs de courant et destines a des plaques conductrices realisees en minces couches supraconductrices haute temperature - Google Patents

Elements de liaison porteurs de courant et destines a des plaques conductrices realisees en minces couches supraconductrices haute temperature

Info

Publication number
EP1186060A1
EP1186060A1 EP00951214A EP00951214A EP1186060A1 EP 1186060 A1 EP1186060 A1 EP 1186060A1 EP 00951214 A EP00951214 A EP 00951214A EP 00951214 A EP00951214 A EP 00951214A EP 1186060 A1 EP1186060 A1 EP 1186060A1
Authority
EP
European Patent Office
Prior art keywords
current
htsl
temperature superconducting
thin layers
connecting elements
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.)
Withdrawn
Application number
EP00951214A
Other languages
German (de)
English (en)
Inventor
Andreas Stelzer
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 EP1186060A1 publication Critical patent/EP1186060A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/68—Connections to or between superconductive connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/30—Devices switchable between superconducting and normal states

Definitions

  • the invention relates to current-carrying connecting elements for plate conductors made of high-temperature superconducting thin layers, in particular for resistive current limiting devices in switchgear for power supply and distribution, wherein at least two plate conductors arranged one behind the other are connected in an electrically conductive manner via the current-carrying connecting elements and are provided with electrical contact surfaces for receiving current supply lines.
  • the object on which the invention is based is to substantially improve the current-carrying connecting elements for plate conductors with regard to the undesired heating of the coolant and to design them such that the use of current limiting devices for high currents is also profitable. According to the invention, this is due to the features
  • the high-temperature superconducting tapes are electrically conductively connected to the high-temperature superconducting thin layers via cohesive and / or non-positive conductive connections
  • the high-temperature superconducting tapes have an approximation adapted to the spacing of the plate conductors of the high-temperature superconducting thin layers to be connected to one another arcuate cross-sectional contour reached.
  • the high-temperature superconducting tapes as current-carrying connecting elements for plate conductors, which are connected to the conductor tracks of the high-temperature superconducting thin layers are electrically conductively connected via cohesive and / or non-positive conductive connections, the resistance of the electrical connection is reduced to a minimum and the heat input into the coolant is accordingly kept low.
  • the direct contact points between the high-temperature superconducting tapes and the high-temperature superconducting thin layers are not exposed to inadmissible heating and thus to premature destruction.
  • the almost arch-shaped cross-sectional contour of the high-temperature superconducting tapes which can also be further processed as prefabricated components in automated production processes, allows for very flexible adaptation to different distances between the plate conductors.
  • the high-temperature superconducting thin layers of the plate conductors are arranged in relation to one another in such a way that the high-temperature superconducting tapes with the free ends form the cohesive and / or non-positive conductive connections alternately with their inner contour and / or their outer contour and / or end face, 2.2 the cohesive and / or non-positive guide connections are preferably provided over the entire width of the high-temperature superconducting tapes.
  • partial regions of the plate conductors PL1, Pin are shown, on the front surfaces of which conductor tracks, not shown in more detail, made of high-temperature superconducting thin layer HTLS-DS are applied. Furthermore, it is indicated that the inner contour of the high-temperature superconducting tape HTSL-BD with the front of the first plate conductor PLl and the outside contour of the same high-temperature superconducting tape HTSL-BD with the front of the nth plate conductor PLn via the conductive connections LV electrically conductive with each other are connected.
  • the electrically conductive connections can be LV soldered connections, the soldered joints being able to include the inner and outer contours of the high-temperature superconducting tapes HTSL-BD as well as their end faces if necessary.
  • the lead connections LV are implemented over the entire surface.
  • the high-temperature superconducting tapes only one high-temperature superconducting tape HTSL-BD is shown, have an approximately arcuate cross-sectional contour and can therefore be very easily adapted to different distances between the plate conductors PL1, PLn.
  • HTSL-DS conductor tracks can also have meandering or other types of profile structures in addition to the frequently provided U-profiles.
  • the electrical contact surfaces for receiving the power supply lines, as are necessary in particular for the current limiting devices of the switchgear, are not shown.

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

L'invention concerne des éléments de liaison porteurs de courant et destinés à des plaques conductrices réalisées en minces couches supraconductrices haute température, notamment à des dispositifs limiteurs de courant résistifs d'installations d'alimentation et de distribution d'énergie électrique. Au moins deux plaques conductrices placées l'une derrière l'autre sont reliées de façon électroconductrice par les éléments de liaison porteurs de courant et sont dotées de surfaces de contact électrique destinées à recevoir les lignes d'alimentation. Les éléments de liaison porteurs de courant sont constitués de bandes supraconductrices haute température (HTSL-BD) qui sont reliées de façon électroconductrice aux minces couches supraconductrices haute température (HTSL-DS) par des connexions conductrices (LV) par liaison de matière et/ou liaison de force. Les bandes supraconductrices haute température (HTSL-BD) ont une section transversale sensiblement arquée et adaptée à la distance séparant les minces couches supraconductrices haute température (HTSL-DS). Les éléments de liaison porteurs de courant et les plaques conductrices font partie intégrante de dispositifs limiteurs de courant résistifs d'installation d'alimentation et de distribution d'énergie électrique.
EP00951214A 1999-06-16 2000-06-14 Elements de liaison porteurs de courant et destines a des plaques conductrices realisees en minces couches supraconductrices haute temperature Withdrawn EP1186060A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19928324 1999-06-16
DE19928324A DE19928324A1 (de) 1999-06-16 1999-06-16 Stromtragende Verbindungselemente für Plattenleiter aus hochtemperatur-supraleitenden Dünnschichten
PCT/DE2000/001909 WO2000077864A1 (fr) 1999-06-16 2000-06-14 Elements de liaison porteurs de courant et destines a des plaques conductrices realisees en minces couches supraconductrices haute temperature

Publications (1)

Publication Number Publication Date
EP1186060A1 true EP1186060A1 (fr) 2002-03-13

Family

ID=7911983

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00951214A Withdrawn EP1186060A1 (fr) 1999-06-16 2000-06-14 Elements de liaison porteurs de courant et destines a des plaques conductrices realisees en minces couches supraconductrices haute temperature

Country Status (5)

Country Link
EP (1) EP1186060A1 (fr)
JP (1) JP2003502848A (fr)
CA (1) CA2376976A1 (fr)
DE (1) DE19928324A1 (fr)
WO (1) WO2000077864A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122085A1 (de) * 2000-05-15 2001-12-06 Theva Duennschichttechnik Gmbh Supraleitendes Schaltelement und Verfahren
DE10131609B4 (de) * 2001-06-29 2005-08-11 Siemens Ag Vorrichtung mit einer Schaltung der Halbleiter-Leistungselektronik und mit einer einen Kondensator aufweisenden Schutzeinrichtung
DE10230086A1 (de) * 2002-06-27 2004-01-22 Siemens Ag Strombegrenzer zum Begrenzen elektrischer Ströme

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI89643C (fi) * 1990-08-17 1993-10-25 Neuromag Oy Supraledande fog foer tunnfilmkomponenter och metod foer dess tillverkning
US5331735A (en) * 1993-04-28 1994-07-26 General Electric Company Method of forming a flexible connector
FR2714544B1 (fr) * 1993-12-27 1996-02-02 Alsthom Cge Alcatel Limiteur de courant.
DE4434819C5 (de) * 1994-09-29 2004-05-27 Abb Research Ltd. Vorrichtung zur Strombegrenzung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0077864A1 *

Also Published As

Publication number Publication date
JP2003502848A (ja) 2003-01-21
CA2376976A1 (fr) 2000-12-21
WO2000077864A1 (fr) 2000-12-21
DE19928324A1 (de) 2000-12-21

Similar Documents

Publication Publication Date Title
EP1818980A2 (fr) Substrat pour module haute tension
EP0308635B1 (fr) Dispositif de raccordement de technique de télécommunication
DE102016110847B4 (de) Leitungsintegrierter Schalter und Verfahren zum Herstellen eines leitungsintegrierten Schalters
DE2315838B2 (de) Sicherungsleiste mit einer Mehrzahl elektrischer Sicherungen
EP1186060A1 (fr) Elements de liaison porteurs de courant et destines a des plaques conductrices realisees en minces couches supraconductrices haute temperature
DE2740630C2 (de) Hochstrom-Gleichrichteranordnung
DE10297291T5 (de) Stossstrom-Chipwiderstand
EP0787585A1 (fr) Râcle pour la sérigraphie d'éléments et de structures électriques
DE102008015376B4 (de) Elektrische Verbindung
DE10225935C5 (de) Vorrichtung zum Leiten von Strom
DE10230618A1 (de) Bifilare Bandleiterstruktur eines Hochtemperatursupraleiters zur Strombegrenzung
EP0076292A1 (fr) Contact electrique, notamment pour circuits imprimes de petits appareils electriques.
DE1615591B1 (de) Kryogenischer Schalter
DE2739242C2 (de) Hochleistungsstromrichter
DE19916320A1 (de) Schaltgerätegruppe mit isoliergekapseltem Sammelschienensystem
DE3438499C2 (fr)
DE10226393B4 (de) Strombegrenzereinrichtung vom resistiven Typ mit supraleitender Leiterbahn und Shuntteil
DE2606885A1 (de) Halbleiterbauteil
DE2216448A1 (de) Widerstandsanordnung
DE2323143C3 (de) Sammelschieneneinrichtung, insbesondere für Gemeinschaftsantennenanlagen
DE2528448A1 (de) Elektrischer schalter
DE3147260A1 (de) Elektrischer schalter
DE9113499U1 (de) Elektronische Schaltung
DE102013113220B4 (de) Vorrichtung zum Schalten von elektrischen Strömen sowie Verfahren zum Zuführen von elektrischem Strom
DE10034421B4 (de) Induktor

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20010928

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RBV Designated contracting states (corrected)

Designated state(s): CH DE FR GB IT LI

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20031231