Barrier system for a high voltage device and high voltage device with a barrier system

A technology of high-voltage equipment and barriers, applied in the field of barrier systems

Inactive Publication Date: 2013-09-18
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in order to manufacture the known barrier systems, a labor-intensive process is required

Method used

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  • Barrier system for a high voltage device and high voltage device with a barrier system
  • Barrier system for a high voltage device and high voltage device with a barrier system
  • Barrier system for a high voltage device and high voltage device with a barrier system

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Embodiment Construction

[0015] exist figure 1 and figure 2 An inner electrode 1 can be seen in the figure, which has a turn 3 of corrugated cardboard 4 on its outer circumference 2 . Here, the individual turns 3 are not only made of corrugated cardboard 4, but as image 3 Also shown is a smooth paper liner 5 in each case, which is wound together with the corrugated cardboard 4 to form a roll pack 6 . A conventional winding machine can be used for producing the roll pack 6 .

[0016] exist figure 1 The first inner turn made of corrugated cardboard 4 with a smooth paper lining 5 is shown enlarged in order to show that in each turn of the package 6 a channel 7 extending transversely for guiding oil is formed, said channel Consists of corrugations or profiles 8 of corrugated cardboard 4 . In this case, the co-wound smooth paper lining 5 prevents the corrugations 8 of the overlapping turns 3 of corrugated cardboard 4 from sliding into one another and thus closes off the channels for conducting the o...

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PUM

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Abstract

The invention telates to a barrier system for a high voltage device and high voltage device with a barrier system. The barrier system (9) comprises a corrugated board that includes several windings (6). The invention also relates to a high voltage system having the barrier system.

Description

technical field [0001] The invention relates to a barrier system for high voltage installations with oil insulation. Background technique [0002] Such barrier or barrier systems are known, for example, from Andras Küchler's "High Voltage Technology", 2nd Edition, 2005, pp. 480-482. In this known barrier system individual barrier elements made of pressed cardboard chips are used which are arranged around each other forming an oil gap. In order to form a complete barrier system, it is cumbersome to hand-manufacture a plurality of cylinders of at least different diameters from pressed pieces of cardboard. Furthermore, the spacing of these individual cylinders must be fixed by spacers. Therefore, in order to manufacture the known barrier systems, labor-intensive processes are required. Contents of the invention [0003] The technical problem underlying the invention is to provide a barrier system for high-voltage installations with oil insulation which is relatively simple...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/00H02B1/00
CPCH01B3/185H01B3/20H01B3/52H01B3/54
Inventor D.贾内尔M.科克A.兰根斯T.施尼茨勒
Owner SIEMENS AG
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