Selective Omnidirectional Magnetic Resonant Coupling Wireless Power Transfer With Multiple-Receiver System

• Published in: IEEE access Vol. 6; pp. 19287 - 19294
• Main Authors: Dai, Zhongyu, Fang, Zhijian, Huang, Hong, He, Yuanjian, Wang, Junhua
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 01.01.2018; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Bandpass filters; Capacitors; Charging; Coils; Coupling; Couplings; Internet of Things; Magnetic fields; Magnetic resonant coupling (MRC); omnidirectional power transfer; Power management; Receivers; Resonant frequency; selective power transfer; Service life; Transmitters; wireless power transfer (WPT); Wireless power transmission

Magnetic resonant coupling (MRC) wireless power transfer (WPT) technology provides a novel solution to the tricky power-charging issue of densely connected sensor devices in the age of Internet of Things. Due to the cost and space constraints, the one-to-one MRC WPT is not suitable for charging the...