Modeling and analysis of wireless electro-mechanical energy transfer and conversion using resonant inductive coupling
Modeling and analysis of wireless electro-mechanical energy transfer and conversion using resonant inductive coupling
复制标题
使用谐振电感耦合进行无线机电能量传输和转换的建模和分析
DOI：
10.1109/iecon.2015.7392870
复制
发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Y. Fujimoto
中科院分区：
文献类型：
--
作者：
Y. Fujimoto
本文提出了一种利用谐振电感耦合的机电能量转换系统的基本模型以及线圈之间的功率传输系统。该系统采用两套两相空心线圈的定子和动子。串联线圈存在寄生电容。因此，整个系统具有一定的谐振频率。连接到初级线圈的两相电压源以谐振频率驱动。与使用谐振电感耦合的传统无线功率传输系统不同，所提出的系统可以产生移动通量场。所提出的系统是类似的感应电机，但它是在非常高的谐振频率和转差率也相当高的驱动。通过有限元仿真得到的动子产生的力的变化趋势表明，所推导的模型可以解释。
This paper presents a basic model of an electro-mechanical energy conversion system using the resonant inductive coupling as well as the power transfer system between the coils. The proposed system utilizes two sets of two-phase air-core coils both for the stator and the mover. There exists parasitic capacitance of the coils which is connected in series. Thus the whole system has certain resonant frequencies. Two-phase voltage source connected to the primary coils is driven at the resonant frequency. Unlike conventional wireless power transfer systems using resonant inductive coupling, the proposed system can generate moving flux field. The proposed system is similar to the induction machine but it is driven at very high resonant frequency and the slip ratio is also quite high. Tendency of the generated force of the mover obtained by the FEA simulation shows that can be explained by the model derived.
影响因子：
7.7
作者：
Imura, Takehiro;Hori, Yoichi
通讯作者：
Hori, Yoichi