DE474374C - Arrangement for overhead line systems - Google Patents

Arrangement for overhead line systems

Info

Publication number
DE474374C
DE474374C DEV21861D DEV0021861D DE474374C DE 474374 C DE474374 C DE 474374C DE V21861 D DEV21861 D DE V21861D DE V0021861 D DEV0021861 D DE V0021861D DE 474374 C DE474374 C DE 474374C
Authority
DE
Germany
Prior art keywords
arrangement
overhead line
casing
line systems
rope
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.)
Expired
Application number
DEV21861D
Other languages
German (de)
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.)
Voigt and Haeffner AG
Original Assignee
Voigt and Haeffner AG
Publication date
Priority to DEV21861D priority Critical patent/DE474374C/en
Application granted granted Critical
Publication of DE474374C publication Critical patent/DE474374C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B5/00Non-enclosed substations; Substations with enclosed and non-enclosed equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Description

Anordnung für Freileitungsanlagen Um in Freiluftanlagen die gespannten Leitungen gegen die Unbilden der Witterung zu schützen und ein Schwinge. der Leitungen zu vermeiden, wird gemäß der Erfindung eine versteifende Verschalung um die Hochspannungsleitung gelegt. Verschalungen um Leitungen sind an und für sich bekannt, aber zum Zwecke, die Leitungen gegen Koronawirkungen abzuscbirmen. Durch eineversteifende Verschalung z. B. mit dreieckförmigem Querschnitt erhält man ein möglichst starres Gebilde, bei dem der Durchhang auf ein Minimum herabgedrückt ist. Um eine einfache Verbindung von Abzweigleitungen zu erhalten, ist die Verschalung geschlitzt, so daß Anschlußteile direkt am Leiter angebracht werden können und die Verschalung als Haltevorrichtung dieser Anschlußteile dient. Beispielsweise können an ihr die: Gegenkontakte eines Trennschalters befestigt werden, so daß hierdurch .die isolierte Aufstellung dieser Kontakte gespart wird, eine Anordnung, die zur Vereinfachung und Verbilligung der für sehr hohe Spannungen bestimmten Anlage beiträgt. -Die Abbildungen dienen zur Erläuterung der Erfindung, und zwar zeigt Abb. i ein Leitungsstück in zwei Ansichten. Das Kupferseila ist von .einer aus Leichtmetall bestehenden Verschalung b umgeben, wobei letztere einen drefeckförn-ligen Querschnitt besitzt. Hierdurch ist eine ausreichende Steifigkeit für große Spannweiten gegeben. Die Verschalung b besitzt an ihrer Unterseite seinen durchlaufenden Schlitz c, durch den der Anschluß an das Seil a .erfolgen kann. Vermittels des Schlitzes c können an die Verschalung in einfachster Weise Kontaktteile d angebracht werden, die z. B. die Gegenkontakte von Trennschaltern bilden können. Abb. a und 3 zeigen eine solche Anordnung einer Freileitungsanlage. Die Trennschalter e sowie die Sammelschienen f sind auf galgenartige. Rahmeng, die in großer Entfernung voneinander angebracht werden können, aufgesetzt. Die Tnennschalterh werden nach oben bewegt und schlagen in die Kontakte-,d, die an der Verschalung der Sammelschienen f angebracht sind, ein. Diese Anordnung spart einerseits eine größere Anzahl Leitungsstützen für die Unterstützung der Sammelschienen, ferner die Leitungsstützen an den TTennschaltern, und weiter ist auch ein sicherer und einfacherer Anschluß .abgehender Leitungen geschützt gegen Unwetter usw. möglich.Arrangement for overhead line systems In order to use the tensioned in open air systems Cables to protect against the rigors of the weather and a swing arm. of the lines to avoid, according to the invention, a stiffening cladding around the high-voltage line placed. Casings around lines are known in and of themselves, but for the purpose of to shield the lines against corona effects. Through a stiffening casing z. B. with a triangular cross-section you get a structure that is as rigid as possible, in which the slack is reduced to a minimum. To make a simple connection To obtain branch lines, the casing is slotted so that connection parts Can be attached directly to the ladder and the cladding as a holding device this connector is used. For example, the: mating contacts of a Disconnector are attached, so that .the isolated installation of this Contacts is saved, an arrangement made to simplify and reduce the cost of the for very high voltages certain system contributes. -The images are for Explanation of the invention, namely Fig. I shows a line piece in two views. The copper rope is surrounded by a casing made of light metal the latter having a triangular cross-section. This is a sufficient Stiffness given for large spans. The casing b has on its underside its continuous slot c, through which the connection to the rope a. made can. By means of the slot c can be attached to the casing in the simplest way Contact parts d are attached, the z. B. the mating contacts of disconnectors can form. Fig. A and 3 show such an arrangement of an overhead line system. The disconnectors e and the busbars f are gallows-like. Frame, the can be attached at a great distance from each other. The tuner switch are moved upwards and hit the contacts-, d, on the casing the busbars f are attached, a. On the one hand, this arrangement saves a larger number of line supports for supporting the busbars, furthermore the line supports on the T circuit breakers, and further is also a safe and Easier connection of outgoing lines protected against storms, etc. possible.

Claims (1)

PATENTANSPRÜCHE: i. Anordnung für Freileituügsanlagen unter Verwendung von Seilen als Leitungsmaterial, dadurch gekennzeichnet"daß das Seil eitle versteifende Verschalung erhält, die geschlitzt ist, so daß Anschlußteile direkt am Seil angebracht werden können und die Verschalung als Haltevorrichtung dieser Anschlußteüe dient. a. Anordnung nach Anspruch i, dadurch gekennzeichnet, daß bei Einbau von Trennschaltern die Gegenkontakte direkt an der Verschalung angebracht sind.PATENT CLAIMS: i. Arrangement for Freileituügsanlagen using of ropes as line material, characterized in that "the rope stiffening vainly Formwork received, which is slotted so that connecting parts are attached directly to the rope can be and the casing serves as a holding device for this connection part. a. Arrangement according to Claim i, characterized in that when disconnectors are installed the mating contacts are attached directly to the casing.
DEV21861D Arrangement for overhead line systems Expired DE474374C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV21861D DE474374C (en) Arrangement for overhead line systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV21861D DE474374C (en) Arrangement for overhead line systems

Publications (1)

Publication Number Publication Date
DE474374C true DE474374C (en) 1929-04-05

Family

ID=7579460

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV21861D Expired DE474374C (en) Arrangement for overhead line systems

Country Status (1)

Country Link
DE (1) DE474374C (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE934179C (en) * 1950-02-11 1955-10-13 Siemens Ag Disconnector
DE940126C (en) * 1940-02-20 1956-03-08 Siemens Ag Switching device for high voltage, especially disconnector
DE956528C (en) * 1943-05-07 1957-01-17 Sachsenwerk Licht & Kraft Ag Slide disconnector for high voltage switchgear carried by a support
DE1009265B (en) * 1953-10-29 1957-05-29 Concordia Maschinen U Elek Zit Rod-shaped ceramic actuation insulator for multi-pole disconnectors
DE966093C (en) * 1942-11-27 1957-07-11 Aeg Single lever disconnector for multi-phase high voltage systems
DE967482C (en) * 1942-11-28 1957-11-14 Aeg High and extra high voltage outdoor switchgear
DE970441C (en) * 1937-03-23 1958-09-18 Siemens Ag Encapsulated high-voltage switchgear
DE1039118B (en) * 1952-08-06 1958-09-18 Bbc Brown Boveri & Cie Pillar disconnector for high voltage systems
DE970663C (en) * 1942-09-09 1958-10-16 Aeg Disconnector for high and extra high voltage systems, especially outdoor systems
DE971627C (en) * 1943-10-13 1959-03-05 Aeg Single column separator for high and maximum voltage systems
DE975215C (en) * 1949-10-14 1961-10-05 Siemens Ag High voltage disconnector
DE1114882B (en) * 1955-07-27 1961-10-12 Hans Hilfiker Dipl Ing Branch terminal for a busbar conductor surrounded by an insulating jacket that is continuously slotted in the axial direction
DE1118856B (en) * 1956-02-07 1961-12-07 Felten & Guilleaume Schaltanl High-voltage switchgear in open-air design
DE976128C (en) * 1949-10-14 1963-09-05 Siemens Ag Outdoor switchgear for high and extremely high operating voltages

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970441C (en) * 1937-03-23 1958-09-18 Siemens Ag Encapsulated high-voltage switchgear
DE940126C (en) * 1940-02-20 1956-03-08 Siemens Ag Switching device for high voltage, especially disconnector
DE970663C (en) * 1942-09-09 1958-10-16 Aeg Disconnector for high and extra high voltage systems, especially outdoor systems
DE966093C (en) * 1942-11-27 1957-07-11 Aeg Single lever disconnector for multi-phase high voltage systems
DE967482C (en) * 1942-11-28 1957-11-14 Aeg High and extra high voltage outdoor switchgear
DE956528C (en) * 1943-05-07 1957-01-17 Sachsenwerk Licht & Kraft Ag Slide disconnector for high voltage switchgear carried by a support
DE971627C (en) * 1943-10-13 1959-03-05 Aeg Single column separator for high and maximum voltage systems
DE975215C (en) * 1949-10-14 1961-10-05 Siemens Ag High voltage disconnector
DE976128C (en) * 1949-10-14 1963-09-05 Siemens Ag Outdoor switchgear for high and extremely high operating voltages
DE934179C (en) * 1950-02-11 1955-10-13 Siemens Ag Disconnector
DE1039118B (en) * 1952-08-06 1958-09-18 Bbc Brown Boveri & Cie Pillar disconnector for high voltage systems
DE1009265B (en) * 1953-10-29 1957-05-29 Concordia Maschinen U Elek Zit Rod-shaped ceramic actuation insulator for multi-pole disconnectors
DE1114882B (en) * 1955-07-27 1961-10-12 Hans Hilfiker Dipl Ing Branch terminal for a busbar conductor surrounded by an insulating jacket that is continuously slotted in the axial direction
DE1118856B (en) * 1956-02-07 1961-12-07 Felten & Guilleaume Schaltanl High-voltage switchgear in open-air design

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