A Review on the Recent Development of Capacitive Wireless Power Transfer Technology
AbstractCapacitive power transfer (CPT) technology is an effective and important alternative to the conventional inductive power transfer (IPT). It utilizes high-frequency electric fields to transfer electric power, which has three distinguishing advantages: negligible eddy-current loss, relatively low cost and weight, and excellent misalignment performance. In recent years, the power level and efficiency of CPT systems has been significantly improved and has reached the power level suitable for electric vehicle charging applications. This paper reviews the latest developments in CPT technology, focusing on two key technologies: the compensation circuit topology and the capacitive coupler structure. The comparison with the IPT system and some critical issues in practical applications are also discussed. Based on these analyses, the future research direction can be developed and the applications of the CPT technology can be promoted. View Full-Text
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Lu, F.; Zhang, H.; Mi, C. A Review on the Recent Development of Capacitive Wireless Power Transfer Technology. Energies 2017, 10, 1752.
Lu F, Zhang H, Mi C. A Review on the Recent Development of Capacitive Wireless Power Transfer Technology. Energies. 2017; 10(11):1752.Chicago/Turabian Style
Lu, Fei; Zhang, Hua; Mi, Chris. 2017. "A Review on the Recent Development of Capacitive Wireless Power Transfer Technology." Energies 10, no. 11: 1752.
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