WO2000077864A1 - Stromtragende verbindungselemente für plattenleiter aus hochtemperatur-supraleitenden dünnschichten - Google Patents
Stromtragende verbindungselemente für plattenleiter aus hochtemperatur-supraleitenden dünnschichten Download PDFInfo
- Publication number
- WO2000077864A1 WO2000077864A1 PCT/DE2000/001909 DE0001909W WO0077864A1 WO 2000077864 A1 WO2000077864 A1 WO 2000077864A1 DE 0001909 W DE0001909 W DE 0001909W WO 0077864 A1 WO0077864 A1 WO 0077864A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- current
- htsl
- temperature superconducting
- thin layers
- connecting elements
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 29
- 239000002887 superconductor Substances 0.000 claims 1
- 239000008186 active pharmaceutical agent Substances 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002826 coolant Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001504021A JP2003502848A (ja) | 1999-06-16 | 2000-06-14 | 高温超伝導薄膜からなる板状導体のための通電接続部材 |
EP00951214A EP1186060A1 (de) | 1999-06-16 | 2000-06-14 | Stromtragende verbindungselemente für plattenleiter aus hochtemperatur-supraleitenden dünnschichten |
CA002376976A CA2376976A1 (en) | 1999-06-16 | 2000-06-14 | Current-carrying connection elements for conductor tracks composed of h igh-temperature superconducting thin films |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19928324A DE19928324A1 (de) | 1999-06-16 | 1999-06-16 | Stromtragende Verbindungselemente für Plattenleiter aus hochtemperatur-supraleitenden Dünnschichten |
DE19928324.9 | 1999-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000077864A1 true WO2000077864A1 (de) | 2000-12-21 |
Family
ID=7911983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2000/001909 WO2000077864A1 (de) | 1999-06-16 | 2000-06-14 | Stromtragende verbindungselemente für plattenleiter aus hochtemperatur-supraleitenden dünnschichten |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1186060A1 (de) |
JP (1) | JP2003502848A (de) |
CA (1) | CA2376976A1 (de) |
DE (1) | DE19928324A1 (de) |
WO (1) | WO2000077864A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004004075A2 (de) * | 2002-06-27 | 2004-01-08 | Siemens Aktiengesellschaft | Kontaktanschluss für einen supraleitenden strombegrenzer |
Families Citing this family (2)
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0471165A2 (de) * | 1990-08-17 | 1992-02-19 | Neuromag Oy | Zuverlässiges supraleitendes Verbindungsglied für Dünnfilmbauelemente und Verfahren zur Herstellung |
US5331735A (en) * | 1993-04-28 | 1994-07-26 | General Electric Company | Method of forming a flexible connector |
EP0660426A1 (de) * | 1993-12-27 | 1995-06-28 | Alcatel | Strombegrenzer |
US5828291A (en) * | 1994-09-29 | 1998-10-27 | Abb Research Ltd. | Multiple compound conductor current-limiting device |
-
1999
- 1999-06-16 DE DE19928324A patent/DE19928324A1/de not_active Withdrawn
-
2000
- 2000-06-14 JP JP2001504021A patent/JP2003502848A/ja not_active Withdrawn
- 2000-06-14 CA CA002376976A patent/CA2376976A1/en not_active Abandoned
- 2000-06-14 WO PCT/DE2000/001909 patent/WO2000077864A1/de not_active Application Discontinuation
- 2000-06-14 EP EP00951214A patent/EP1186060A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0471165A2 (de) * | 1990-08-17 | 1992-02-19 | Neuromag Oy | Zuverlässiges supraleitendes Verbindungsglied für Dünnfilmbauelemente und Verfahren zur Herstellung |
US5331735A (en) * | 1993-04-28 | 1994-07-26 | General Electric Company | Method of forming a flexible connector |
EP0660426A1 (de) * | 1993-12-27 | 1995-06-28 | Alcatel | Strombegrenzer |
US5828291A (en) * | 1994-09-29 | 1998-10-27 | Abb Research Ltd. | Multiple compound conductor current-limiting device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004004075A2 (de) * | 2002-06-27 | 2004-01-08 | Siemens Aktiengesellschaft | Kontaktanschluss für einen supraleitenden strombegrenzer |
WO2004004075A3 (de) * | 2002-06-27 | 2004-05-06 | Siemens Ag | Kontaktanschluss für einen supraleitenden strombegrenzer |
Also Published As
Publication number | Publication date |
---|---|
JP2003502848A (ja) | 2003-01-21 |
EP1186060A1 (de) | 2002-03-13 |
CA2376976A1 (en) | 2000-12-21 |
DE19928324A1 (de) | 2000-12-21 |
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