ALIGNMENT METHOD FOR WIRELESS CHARGING COIL, APPARATUS AND SYSTEM

摘要

An alignment method for a wireless charging coil, an apparatus and a system. The alignment method for a wireless charging coil comprises the following steps:acquiring an electrical parameter related to the charging of a power supply end coil and/or a vehicle end coil (S100);according to the electrical parameter, adjusting the position, in a horizontal direction, of the power supply end coil (S200); anddetermining whether an electrical parameter value reaches a pre-set electrical threshold value and/or whether the number of times of adjustments reaches the pre-set maximum value (S300), if so, the alignment of charging coils being completed, and if not, circulating the steps.The alignment method for a wireless charging coil, apparatus and system increase the alignment speed of wireless charging coils and improve the charging efficiency.