A Survey of Wireless Power Transfer and a Critical Comparison of Inductive and Capacitive Coupling for Small Gap Applications

By J. Dai, Daniel C. Ludois. IEEE transactions on power electronics, 2015

570 citations recorded by the source corpus.

Subfields: Automotive Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/840ee1560ec7174a74974fbd33d1fb63671f80da

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Citations in the corpus

Simultaneous Wireless Information and Power Transfer (SWIPT): Recent Advances and Future Challenges (2018, background): “Capacitive coupling Up to one meter - Short distance (NearField) Electrodes [43] [44] [45] [46] [47]”
An Inductive and Capacitive Combined Wireless Power Transfer System With LC-Compensated Topology (2016, background): “W IRELESS power transfer technology can be divided into two categories: inductive power transfer (IPT) [1], [2] and capacitive power transfer (CPT) [3], [4].”
A Double-Sided LC-Compensation Circuit for Loosely Coupled Capacitive Power Transfer (2018, background): “CAPACITIVE power transfer (CPT) technologyutilizes multiple metal plates to transfer power without direct metal-to-metal contact via alternating electric fields [1], [2].”
A Comprehensive Review of Wireless Charging Technologies for Electric Vehicles (2018, methodology): “A comparative analysis is done in [1] between inductive and capacitive WPT.”
A Four-Plate Compact Capacitive Coupler Design and LCL-Compensated Topology for Capacitive Power Transfer in Electric Vehicle Charging Application (2016, background): “It utilizes electric fields to transfer power, instead of magnetic fields [6].”
Opportunities and Challenges for Near-Field Wireless Power Transfer: A Review (2017, methodology): “Dai and Ludois [24] compared inductive coupling and capacitive coupling, which they used in small energy transfer gap applications.”
A Review on the Recent Development of Capacitive Wireless Power Transfer Technology (2017, background): “i to the cate r , te s can be cla sified into acoustic power transfer (APT) [5–7], o ti l ], icro ave po er transfer (MPT) [9], inductive power transfer (I ) [ , t sfer ( PT) [11], as shown in Figure 2, which are suitabl for differ t”
Wireless Power Transfer—An Overview (2019, background): “and CCPT systems in [20], by analyzing the theoretical and empirical limitations, summarizing the differences (including power, distance, frequency and efficiency), and proposing a se-”