Abstract：This paper used coupled mode theory and theory of mutual induction to model the resonant wireless power transmission system. It introduces the variation of energy in the process of transmission and transmission mechanism of the resonant wireless power transmission system. By comparing the parameters of efficiency, power, energy variation according to the two mathematical models and use MATLAB simulating, we find that the two kinds of models are identical in calculation of steady-state parameters such as transmission efficiency, power, but only when the system with high-Q and low mutual coupling factor is coupled in the near-field, the transient response of the system based on the two models are identical.
黄学良, 曹伟杰, 周亚龙, 王维, 谭林林. 磁耦合谐振系统中的两种模型对比探究[J]. 电工技术学报, 2013, 28(2增): 13-17.
Huang Xueliang, Cao Weijie, Zhou Yalong, Wang Wei, Tan Linlin. Comparative Study on the Two Kinds of Models in the Technology of Magnetic Coupling Resonance System. Transactions of China Electrotechnical Society, 2013, 28(2增): 13-17.
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2013, Vol. 28 
