The Function And Characteristics Of Power Cables

The function of the power cable is to transmit and distribute power in the power system. The power cable is a reliable all-insulated product with the following advantages:

(1) generally laid in the soil or laying in the room, channel, tunnel. Do not need to take the bar to take, less land.

(2) compared with the overhead line, the cable by the climatic conditions related to the surrounding environment is small, stable transmission performance, medium and low voltage lines can be less maintenance, high security. 

(3) conditions to the ultra-high pressure, large capacity, across the Straits and other major transmission project development.

(4) modern high temperature (liquid nitrogen temperature) superconducting power cable, in addition to transmission for other new technology applications.

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power cable.jpg