This paper presents a three-phase coil topology for high-power static WPT. With respect to a single-phase system, the proposed topology allows to increase the volume power density while reducing the magnetic stray field and the weight of the filtering elements of the power electronics on board. This topology is applied to the design of a 100 kW-85 kHz system whose performances are highlighted through the comparison with an equivalent single-phase system transferring the same power at the same frequency