Wireless Power Transfer Analysis using LTSpice


LTSpice can be used to calculate the efficiency and other parameters in wireless power transfer (WPT). First, We build the equivalent circuit diagram of the WPT system below. The figure and data came from the following paper. Sample, A. P., Meyer, D. a., & Smith, J. R. (2011). Analysis, experimental results, and range adaptation of magnetically coupled resonators for wireless power transfer. IEEE Transactions on Industrial Electronics, 58(c), 544–554. http://doi.org/10.1109/TIE.2010.2046002…