AT123322B - Flexible feed line to high-voltage equipment. - Google Patents
Flexible feed line to high-voltage equipment.Info
- Publication number
- AT123322B AT123322B AT123322DA AT123322B AT 123322 B AT123322 B AT 123322B AT 123322D A AT123322D A AT 123322DA AT 123322 B AT123322 B AT 123322B
- Authority
- AT
- Austria
- Prior art keywords
- feed line
- voltage equipment
- flexible feed
- flexible
- lines
- Prior art date
Links
Landscapes
- Superconductors And Manufacturing Methods Therefor (AREA)
Description
<Desc/Clms Page number 1>
Nachgiebige Zuleitung zu Hochspaunungseillrichtungen.
Nachgiebige Stromzuführungen zu Hochspannungseinrichtungen müssen einen hinreichend grossen Durchmesser haben, damit an ihnen keine schädlichen Strahlungserscheinungen auftreten. Man führt daher solche Zuleitungen, beispielsweise bei Trennschalter mit fahrbarem Schaltkontakt, als Hohlseile aus. Diese haben aber den Nachteil, dass beim Biegen ihre Verseilelemente aus der gegenseitigen Lage kommen können und die glatte Strahlungsfreie Oberfläche verloren geht.
Die Erfindung schafft einen sehr einfachen und wirksamen Ersatz für solche biegsame Hohlleiter.
Erfindungsgemäss werden die nachgiebigen Zuleitungen von elektrischen Hochspannungseinrichtungen ähnlich den für Freileitungen an sich bekannten Bündelleitem ausgebildet. Diese bestehen aus mehreren voneinander abstehenden Teilleitern, die durch Abstandhalter in der gegenseitigen Lage gehalten werden.
Die Abstandhalter müssen mit Rücksicht auf das Biegen der Zuleitung in kürzeren Zwischenräumen aufeinander folgen als bei Freileitungen, für die bisher allein Bündelleiter vorgeschlagen wurden. Für den neuen Verwendungszweck hat der Bündelleiter den Vorteil guter Nachgiebigkeit, ohne dass seine Teilleiter den gegenseitigen Zusammenhang verlieren. Bei den bekannten Freileitungen spielt diese Eigenschaft praktisch keine Rolle, da ja der Bündelleiter hier gespannt ist.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Resilient feed line to high-pitched rope directions.
Resilient power supply lines to high-voltage devices must have a sufficiently large diameter so that no harmful radiation phenomena occur on them. One therefore leads such feed lines, for example in the case of disconnectors with a mobile switching contact, as hollow ropes. However, these have the disadvantage that when they are bent, their stranding elements can come out of their mutual position and the smooth, radiation-free surface is lost.
The invention provides a very simple and effective replacement for such flexible waveguides.
According to the invention, the flexible supply lines of electrical high-voltage devices are designed similar to the bundle lines known per se for overhead lines. These consist of several sub-conductors that protrude from one another and are held in mutual position by spacers.
In consideration of the bending of the supply line, the spacers must follow one another in shorter spaces than in the case of overhead lines, for which only bundle conductors have previously been proposed. For the new purpose of use, the bundle conductor has the advantage of being flexible without its sub-conductors losing their mutual connection. With the known overhead lines, this property is practically irrelevant, since the bundle conductor is tensioned here.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT123322T | 1930-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT123322B true AT123322B (en) | 1931-06-10 |
Family
ID=3633336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT123322D AT123322B (en) | 1930-01-13 | 1930-01-13 | Flexible feed line to high-voltage equipment. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT123322B (en) |
-
1930
- 1930-01-13 AT AT123322D patent/AT123322B/en active
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