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Electrical conductor arrangement

A technology of electrical conductors and conductors, applied in the direction of conductors, cable/conductor manufacturing, insulated conductors, etc., can solve problems such as reducing field strength

Pending Publication Date: 2022-05-13
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At sites which are particularly loaded with field strength, the substance becomes more conductive, thereby further reducing the field strength

Method used

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Embodiment Construction

[0028] figure 1 A partial sectional view of an embodiment of an electrical conductor arrangement 1 according to the invention is shown, wherein, figure 1 The upper part of is shown the conductor arrangement 1 in a cutaway manner. The conductor arrangement 1 comprises an electrical conductor 3 , an electrically insulating insulating sheath 5 , an electrically conductive sleeve 7 , an electrically conductive twisted wire 9 for electric field control, a resin layer 11 and a protective layer 13 .

[0029] The insulating sheath 5 is arranged around the conductor section 3 . 1 of the conductor 3 . The sleeve 7 is arranged around the first insulating jacket section 5 . 1 of the insulating jacket 5 . The resin layer 11 is applied to the outer surface of the insulating sheath 5 of the second insulating sheath section 5.2 adjoining the first insulating sheath section 5.1. The twisted wire 9 is wound helically around the second insulating sheath section 5 . 2 on the resin layer 11 . ...

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Abstract

The invention relates to an electrical conductor arrangement (1). The conductor arrangement (1) comprises: an electrical conductor (3); an electrically insulating sleeve (5) arranged at least around a conductor section (3.1) of the conductor (3); an electrically conductive sleeve (7) which is arranged around a first insulating sleeve section (5.1) of the insulating sleeve (5); and an electrically conductive twisted thread (9) which is wound around a second insulating sleeve section (5.2) of the insulating sleeve (5), said second insulating sleeve section adjoining the first insulating sleeve section (5.1), for electric field control.

Description

technical field [0001] The invention relates to an electrical conductor arrangement having an electrical conductor, an electrically insulating insulating sheath arranged at least around a conductor section of the conductor, and an electrically conductive sleeve arranged around the insulating sheath section of the insulating sheath. Background technique [0002] Conductor arrangements of this type are used in and / or at various electrical operating mechanisms, for example in electrical lead-throughs through housing openings or at cables, wherein the electrically conductive sleeve of the conductor arrangement is used, for example, with for shielding electric fields. A particular weak point of such a conductor arrangement is the region in which the sleeve terminates around the insulating sheath. In this area, due to the high electric field strength of the electric field at the end of the sleeve which acts as an electrode, significant electrical discharges ("sparks") can be caus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/18H01B7/02H01B7/00H01B7/28H01B13/22H01B13/26
CPCH01B7/18H01B7/2806H01B7/02H01B7/0009H01B13/22H01B13/26H02G15/068H02G15/184H05K9/009H05K9/0098H01B1/20H01B17/58H01B17/60
Inventor 马尔科·费斯塔莫里茨·格赖纳赫
Owner SIEMENS AG
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