System of wireless energy transfer
The article describes a wireless power transmission system. The system consists of two microstrip structures. They have good performance in transferring energy from one structure to another. The results of system modeling are presented in the paper. System modeling was carried out in the AWR design environment. It is shown the energy loss does not exceed 1 dB at a distance between the parts of the system in 10 mm. Simulations of the operation of the energy transmission system were carried out for different distances between the strips of the system at different frequencies and for different displacements of the microstrip structures relative to each other. Modeling showed that the system has acceptable characteristics for organizing wireless energy transfer. The system can transfer energy for hundreds of watts and use it in practice in a wide range of applications. The most useful application is the battery charging of autonomous devices, such as electric cars, unmanned aerial vehicles, etc.