Photoelectric integrated and intelligent transfer wire

Abstract

The invention discloses an intelligent transfer wire integrating electric power transmission, electric power communication and intelligent temperature sensing together, which comprises transmission fiber, a factice filling layer, a protection sleeve, a stiffening member, a temperature sensing fiber protective casing, an insulation layer, a protective layer and a conductor twisting layer, wherein,the factice filling layer is coated outside the transmission fiber, the protection sleeve is coated outside the factice filling layer, the stiffening member is coated outside the protection sleeve, the outer wall of the stiffening member is provided with a spiral groove, the temperature sensing fiber protective casing is embedded in the spiral groove, temperature sensing fiber is arranged in the temperature sensing fiber protective casing, the insulation layer is packed outside the stiffening member, the protective layer is packed outside the insulation layer, and one or a plurality of conductor twisting layers are packed on the outer wall of the protective layer. The wire of the invention integrates electric power transmission, electric power communication and intelligent temperature sensing together, thus having the advantages of light weight, good high strength, good corrosion resistance, good tenacity and the like.

Description

technical field [0001] The invention discloses an intelligent transmission wire integrating power transmission, power communication and intelligent temperature sensing. Background technique [0002] With the rapid development of the national economy, the State Grid Corporation of China proposed to accelerate the construction of a strong smart grid with UHV grid as the backbone grid, coordinated development of grids at all levels, and characterized by informatization, automation, and interaction. The construction of smart grid must implement the transformation strategy of one network (power network) and multiple lines (additional fiber optic lines), that is, on the basis of the existing power lines, develop one network (power network) and multiple lines (additional fiber optic lines), and the solution includes , communication network, video network and other multi-objective synthesis, to maximize the use of my country's power network resources. [0003] At present, China's do...

AI Technical Summary

Problems solved by technology

In these solutions, the running temperature of the wire cannot be monitored. The temperature of the wire is calculated theoretically and has a large error. It is difficult to give full play to the transmission performance of the wire in the process of phase loss and icing.

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