Distribution and shaping of magnetic field of wireless energy transfer system

This paper deals with the design of finite element simulation model of wireless energy transfer “WET” system suited for investigation of electromagnetic (EM) field distribution and its possible coordinated shaping. Due to this, the designed model has to have the possibility of detailed modeling of the electromagnetic field around and between two or more coils with non-resonant and resonant coupling and further with the possibility of mutual position reconfiguration in order, to determine inductance and mutual inductance at the various condition. Furthermore, proposed model is serving for investigation of the possibilities for EMI shielding, thus shaping or coordinated direction of electromagnetic field will be investigated. Expectations are given on the reduction of the flaring field around the WET system.