High-power cable for charging electric automobile

The utility model discloses a high-power cable for charging an electric automobile. The high-power cable comprises a cable core and a protection structure, the cable core is mainly formed by twisting two cooling pipes, a plurality of main power wire cores, two grounding wire cores, two auxiliary power wire cores, two signal wire cores and two control wire cores; in the stranded structure, the two cooling pipes are arranged at the edge part of the cable core at intervals, the main power wire cores are divided into three groups, the first group takes the cooling pipe I as the center and is arranged at the arc circumference of the inner side of the cooling pipe I, and the second group takes the cooling pipe II as the center and is arranged at the arc circumference of the inner side of the cooling pipe II. And the third group, the two grounding wire cores, the two auxiliary power wire cores, the two signal wire cores and the two control wire cores are dispersedly arranged in fan-shaped gaps at two sides defined b