HIGH POWER INTEGRATED COMPOSITE CABLE Russian patent published in 2015 - IPC H01B9/02 F16L53/00 H05B3/56 

Abstract RU 2550251 C2

FIELD: electricity.

SUBSTANCE: invention relates to the integrated compound high power cable. The integrated compound power cable (K1) comprises at least one power cable (4) for transmission of large volumes of electric energy/power and the filling material (2, 3) implemented as a rigid extended plastic elements laid at least partially around and between the named power cables (4). By means of laying and fixing these elements are collected into a twisted pair which, in turn, is enclosed in a protective shell (1). At least one of surrounding elements, namely the filling material (2, 3) or the shell (1), are made of semiconductor material which is capable to repel capacitor currents occurring in the named composite power cable (K1) when the named power cable (4), at least one, transfers large volumes of electric energy/power.

EFFECT: invention improves mechanical security of the power cable.

11 cl, 13 dwg

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RU 2 550 251 C2

Authors

Fjellner Arve

Heggdal Ole A.

Dates

2015-05-10Published

2010-11-01Filed