学術論文
非接触給電における送受信コイルの形状が給電電力に与える影響
2018 年 26 巻 1 号 p. 77-82
詳細
2018 年 26 巻 1 号 p. 77-82
Recently, even though wireless communication technology has been developed, the power supply uses cables. The battery charged by a cable is used in an electric power supply. Wireless power transmission is currently being studied to improve cable failure. Generally, wireless power transfer is using circle shape coil. Recent years, considered using a corner shape coil, and the supply power of the circle shape coil and the triangle shape coil was elucidated in the preceding study. When the coil shape is corner in wireless power transfer, we thought so an electric current concentrates at a corner of a coil, and influence on sending and receiving. We reported research done on coil angle, position and distance, and the influence by which the shape of the send and receive coil shape gives it to the wireless power transfer was elucidated by inductive coupling type.
