Intelligent cable for intelligent grid construction
The invention discloses an intelligent cable for intelligent grid construction, which comprises a plurality of conductors and is characterized in that each conductor is externally coated with a crosslinked polyethylene insulating layer so as to form an insulated wire core, a plurality of insulated w...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an intelligent cable for intelligent grid construction, which comprises a plurality of conductors and is characterized in that each conductor is externally coated with a crosslinked polyethylene insulating layer so as to form an insulated wire core, a plurality of insulated wire cores are mutually intertwisted together to form an electric power cable core, the center of the electric power cable core is internally provided with a temperature measurement optical fiber, two sides of the electric power cable core are respectively provided with a control cable core and an optical cable unit, the electric power cable core, the temperature measurement optical fiber, the control cable core and the optical cable unit form an integrated cable core, and the outer side of the integrated cable core is sequentially coated with a radial waterproof layer, a longitudinal waterproof layer, a fiber weaving layer and a thin steel wire weaving layer, wherein the thin steel wire weaving layer is internally |
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