CHEN Jianan, QIN Huibin. Design and optimization based on circular coiled coil modeling[J]. 2019, (7): 70-72+75. DOI: 10.13873/j.1000-9787(2019)07-0070-03.
基于圆形绕制线圈建模的设计与优化
摘要
针对单匝圆形绕制线圈以及无线电能传输系统解析建模
配合阻抗匹配电路
得到任意负载下最优传输效率。通过对发送线圈与接收线圈之间耦合系数进行理论推导
得到最优传输效率下最优发送线圈半径的解析解
并经ANSYS HFSS仿真验证。
Abstract
Aiming at the analytical modeling of the single-turn round coil and the wireless power transmission system
together with the impedance matching circuit to obtain the optimal transmission efficiency under any load.Through the theoretical derivation of the coupling coefficient between the transmitting coil and the receiving coil
the analytical solution of the optimum transmitting coil radius under optimal transmission efficiency is obtained