A POWER CABLE ARRANGEMENT FOR AN OFFSHORE WIND POWER PARK AND A METHOD FOR ESTABLISHING AND DISESTABLISHING A POWER CABLE ARRANGEMENT

摘要

A power cable arrangement (1, 50) for an offshore wind power park (40). The wind power park comprises a plurality of wind power plants each comprising a floatable wind power unit (5) floating at the surface of the sea, a plurality of anchoring elements (7) arranged in a bottom sediment (10) of the sea and a plurality of anchoring wires (9) extending between the anchoring elements and the wind power unit. The power cable arrangement comprises, for each wind power unit, at least one primary power cable (15) for connecting the wind power units to the grid. The primary power cable is, for at least a portion of the wind power units, attached to and extends along at least one of the anchoring wires.