Power transmission time is the key factor in dynamic charging systems, as it allows us to transmit for longer and bring out maximum efficiency at the price of the installation. This paper presents a system based on dynamic load, where the vehicle inductor has large dimensions allowing the load of the vehicle for a longer time. Similarly, a topology is used to support large unalignments while maintaining the delivered power. The sum of the two systems leads us to an optimal system for this type of loads.