Abstract
Advancements in power electronics have aided in the development of inductive power transfer technologies by providing transmitter coil drivers and converters for conditioning the power received at the receiver coil. But the use of traditional two-stage circuit with half wave or full wave rectifiers and boost converter at the receiver side may be inefficient, as it reduces the total power delivered to the load. As an alternative, single-stage boost rectifier can be used, which is compact and more efficient. This paper introduces an efficient wireless charging system based on resonant magnetic coupling that contains single-stage boost rectifier at receiver. Single-stage rectification and boosting is made possible by the bidirectional conduction capability of MOSFETs. The system is designed and simulated in PSIM software. The overall power transfer efficiency of the system is analyzed for different coupling factors of the inductive links and for different loads.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Canno BL, Hoburg JF, Stancil DD. Magnetic resonant coupling as a potential means for wireless power transfer to multiple small receivers. IEEE Trans Power Electron. 2009;24:7.
Robert LS. A comparison of half-bridge resonant converter topologies. IEEE Trans Power Electron. 1999;3:2.
Raju S, Wu R, Chan M, Yue CP. Modeling of mutual coupling between planar inductors in wireless power applications. IEEE Trans Power Electron. 2014;29:481–90.
Budhia M, Covic GA, Boys JT. Design and optimization of circular magnetic structures for lumped inductive power transfer systems. IEEE Trans Power Electron. 2011;26:3096–108.
Enjeti PN, Martinez R. A high performance single phase ac to dc rectifier with input power factor correction. In: IEEE conference on applied power electronics and exposition (APEC); 1993. p. 190–5, March1993.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer India
About this paper
Cite this paper
George, R., Sreekala, M., Deepa, K. (2016). Single-Stage Boost Rectifier for Wireless Charging of Portable Devices Through Magnetic Resonant Coupling. In: Dash, S., Bhaskar, M., Panigrahi, B., Das, S. (eds) Artificial Intelligence and Evolutionary Computations in Engineering Systems. Advances in Intelligent Systems and Computing, vol 394. Springer, New Delhi. https://doi.org/10.1007/978-81-322-2656-7_40
Download citation
DOI: https://doi.org/10.1007/978-81-322-2656-7_40
Published:
Publisher Name: Springer, New Delhi
Print ISBN: 978-81-322-2654-3
Online ISBN: 978-81-322-2656-7
eBook Packages: EngineeringEngineering (R0)