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
Title | Year | Author | Number |
---|---|---|---|
METHOD TO MEASURE LENGTH OF ELECTRIC CABLE, WHICH USES OPTIC FIBRE ELEMENT AS SENSOR | 2010 |
|
RU2547143C2 |
POWER UMBILICAL CONTAINING INDIVIDUAL LOAD-BEARING COMPOSITE ELEMENTS | 2005 |
|
RU2362937C2 |
SYSTEM OF DIRECT ELECTRICAL HEATING OF REMOTE WELL | 2013 |
|
RU2615503C2 |
POWER HYBRID CABLE | 2007 |
|
RU2451154C2 |
ELECTRIC CABLE WITH STRAIN-GAGE AND CONTROL SYSTEM AND METHOD FOR STRAIN DETECTION IN AT LEAST ONE ELECTRIC CABLE | 2009 |
|
RU2510904C2 |
HIGH-STRENGTH DATA TRANSMISSION CABLE | 2020 |
|
RU2789701C1 |
IMPROVED CABLE OF UPPER LINE SONAR WITH HIGH RESOLUTION | 2020 |
|
RU2790203C1 |
SYNTHETIC FIBRE CABLE WITH ELONGATION AND HEATING INDICATION | 2020 |
|
RU2785870C1 |
SYNTHETIC ROPE OR CABLE (EMBODIMENTS) | 2020 |
|
RU2817585C2 |
FLEXIBLE DRILL STRING | 2005 |
|
RU2368755C2 |
Authors
Dates
2015-05-10—Published
2010-11-01—Filed