To realize the optimal output efficiency of the double-side LCLC symmetric compensation capacitive power transfer system, firstly the analytical relationships among the output power, efficiency and the variable parameters are established by using circuit theory. Secondly, the output power and efficiency of the system and the variation laws of each parameter are analyzed in detail through simulation. Finally, an experimental prototype with the designed parameters is built up to verify the theoretical derivation and simulation results. The experimental results show that the optimal output efficiency of the system can reach 87.6%.

中文翻译：

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LCLC补偿网络的电容式电力传输系统分析

为了实现双面LCLC对称补偿电容功率传输系统的最佳输出效率，首先利用电路理论建立了输出功率，效率和可变参数之间的解析关系。其次，通过仿真详细分析了系统的输出功率和效率以及每个参数的变化规律。最后，建立了具有设计参数的实验原型，以验证理论推导和仿真结果。实验结果表明，该系统的最优输出效率可以达到87.6％。