DE693423C - Indoor extra-high voltage switchgear - Google Patents

Indoor extra-high voltage switchgear

Info

Publication number
DE693423C
DE693423C DE1939L0098268 DEL0098268D DE693423C DE 693423 C DE693423 C DE 693423C DE 1939L0098268 DE1939L0098268 DE 1939L0098268 DE L0098268 D DEL0098268 D DE L0098268D DE 693423 C DE693423 C DE 693423C
Authority
DE
Germany
Prior art keywords
high voltage
voltage switchgear
disconnectors
indoor
extra
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
DE1939L0098268
Other languages
German (de)
Inventor
Dipl-Ing Gustav Meiners
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.)
AEG AG
Original Assignee
AEG 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 AEG AG filed Critical AEG AG
Priority to DE1939L0098268 priority Critical patent/DE693423C/en
Application granted granted Critical
Publication of DE693423C publication Critical patent/DE693423C/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
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)

Description

Innenraum-Höchstspannungsschaltanlage Um eine zoo-kV-Schaltanlage in einem einstöckigen Raum unterbringen zu können., ohne auf die bei zweistöckigen Anlagen im oberen Stockwerk möglichen Kontrollgänge verzichten zu müssen, ist die in Abb. i wiedergegebene Anordnung ausgebildet worden, bei der die Sammelschienen-Trennschalter so angeordnet sind, daß zwischen ihren Grundplatten Gr ein Bedienungsgang B entsteht. Um die Zugänglichkeit der Sammelschienen-Trennschalter vor allen Dingen für leichtere Überholungen und Ausbesserungen $u verbessern, sollen gemäß der Erfindung die zwischen den Trennschaltern liegenden Seitenwände des Bedienungsganges als ausklappbare Arbeitsbühnen ausgebildet werden, wie dies aus Abb. z beispielsweise zu entnehmen ist. Im gewöhnlichen Betriebszustande sind diese Arbeitsbühnen A, die vorzugsweise aus einem gegen Lichtbögen unempfindlichen Isolierstoff bestehen, eingeklappt, und dienen als Lichtbogenschutzwände für den sich im Bedienungsgang B befindenden Schaltwärter. Soll an den Trennschaltern T eine' Ausbesserung oder Überholung vorgenommen werden, so werden diese Seitenwände heruntergeklappt. Damit sind die Trennschalter zugänglich, und es ist nicht erforderlich, Leitern in den Hochspannungsraum zu bringen. Leitern im Hochspannungsraum sind bekanntlich eine große Gefahr für den Schaltwärter, da er bei falscher Handhabung mit spannungführenden Teilen in Berührung kommen kann.. An die Arbeitsgestänge und die Hilfskontakte der Trennschalter kann man auch bei heraufgeklappten Seitenwänden jederzeit herankommen, da sie sich innerhalb des zwischen den Trennschaltern befindenden Bedienungsganges befinden.Indoor high-voltage switchgear In order to be able to accommodate a zoo-kV switchgear in a one-story room, without having to forego the inspection corridors that are possible with two-story systems on the upper floor, the arrangement shown in Fig. Circuit breakers are arranged so that an operating aisle B is created between their base plates Gr. In order to improve the accessibility of the busbar disconnectors, especially for lighter overhauls and repairs, according to the invention the side walls of the service corridor between the disconnectors should be designed as fold-out working platforms, as can be seen from Fig.z, for example. In the normal operating state, these working platforms A, which preferably consist of an insulating material that is insensitive to arcing, are folded in and serve as arc protection walls for the switch attendant in service corridor B. If a repair or overhaul is to be carried out on the disconnectors T, these side walls are folded down. This means that the disconnectors are accessible and there is no need to bring conductors into the high-voltage compartment. It is well known that ladders in the high-voltage room are a great danger for the switchman, as they can come into contact with live parts if handled incorrectly Disconnectors located in the operating aisle.

Claims (1)

PATENTANSPRUCH: Innenraum - Höchstspannungsschaltanlage, bei der die Sammelschienen-Trennschalter derart angeordnet sind, daß sich zwischen ihren Grundplatten ein Bedienungsgang ergibt, dadurch gekennzeichnet, daß die Seitenwände des Bedienungsganges zwischen den Trennschaltern als ausklappbare Arbeitsbühnen ausgebildet sind.PATENT CLAIM: Indoor - extra-high voltage switchgear in which the Busbar disconnectors are arranged so that between their base plates results in a service corridor, characterized in that the side walls of the service corridor are designed as fold-out work platforms between the disconnectors.
DE1939L0098268 1939-06-20 1939-06-20 Indoor extra-high voltage switchgear Expired DE693423C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1939L0098268 DE693423C (en) 1939-06-20 1939-06-20 Indoor extra-high voltage switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1939L0098268 DE693423C (en) 1939-06-20 1939-06-20 Indoor extra-high voltage switchgear

Publications (1)

Publication Number Publication Date
DE693423C true DE693423C (en) 1940-07-08

Family

ID=7288809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1939L0098268 Expired DE693423C (en) 1939-06-20 1939-06-20 Indoor extra-high voltage switchgear

Country Status (1)

Country Link
DE (1) DE693423C (en)

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