Studies of the influence of the operational characteristics of an inductive energy transfer module on the charging mode of an implantable battery
摘要
Studies using numerical simulation of an inductive power transfer module for charging of a neurostimulator battery were performed. The influence of the relative positions of the transmitting and receiving inductance coils was investigated for battery charge boundary states of 0 and 100% respectively. The results showed that controlling the supply voltage of the inductive power transfer module in the range from 1.8 to 2.8 V provides compensation for the influence of changes in the axial distance between the coils from 1 to 20 mm and ensures an optimal battery charging mode.