As offshore wind power development move from shallow water to deep sea

floating offshore wind power has become a key option for industry. The dynamic cable that exports electric energy and is an important component in the floating wind power system. In this paper

theoretical model of the steep wave configuration of dynamic cable is derived based on the classical catenary equation. Considering the static loading conditions

the utility factor of tension at the far position and curvature at near position are calculated. The sum of utility factors is used as optimization target. In the optimization

simulated annealing algorithm is adopted to investigate the influence of different buoyancy coefficients on the optimized configuration. The results will provide reference for dynamic cable configuration design.