Impact of Internal Resistances on Performance of Receiver-Side Compensation Circuit for Inductive Power Transfer Systems
Impact of Internal Resistances on Performance of Receiver-Side Compensation Circuit for Inductive Power Transfer Systems
复制标题
内阻对感应电能传输系统接收端补偿电路性能的影响
DOI：
10.1109/iwat.2019.8730617
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
M. Okada
中科院分区：
文献类型：
--
作者：
Shogo Isogai;Quang;M. Okada
已经提出了一种仅由接收器侧的电容器组成的补偿电路，以减轻感应电力传输系统中的空载电流，其中发射器由串联电容器补偿。事实证明，如果线圈的内阻小到可以忽略不计，则这种接收器侧补偿方法具有与负载无关的恒定电压。在这项工作中，我们研究了内部电阻的影响，以进一步了解该方法在实际条件下的行为。我们的分析和仿真结果表明，即使在内阻的影响下，也可以实现恒压功能，但是“在负载电阻值足够大的情况下”。
A compensation circuit comprising of only capacitors at the receiver-side has been proposed to mitigate the no-load current in inductive power transfer systems where the transmitter is compensated by a series capacitor. It has been shown that this receiver-side compensation method features load-independent constant voltage if internal resistances of the coils are negligibly small. In this work, we investigate the impact of internal resistances to provide further insights into the behavior of this method under practical conditions. Our analysis and simulation results show that even under the impact of internal resistances constant voltage functionality can also be achieved, however” at sufficiently large value of the load resistance.
影响因子：
7.7
作者：
Shin, Jaegue;Shin, Seungyong;Cho, Dong-Ho
通讯作者：
Cho, Dong-Ho