An Ultrasonic Through-Metal-Wall Power Transfer System with Regulated DC Output

An Ultrasonic Through-Metal-Wall Power Transfer System with Regulated DC Output

This paper presents a novel and efficient system capable of transmitting medium-power electric energy through a solid metal wall and generating a regulated direct current (DC) output. The electric power is transmitted using radio frequency (RF) ultrasound without physical penetration. An RF alternat...

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Bibliographic Details
Main Authors: Hengxu Yang, Ming Wu, Ziying Yu, Jun Yang
Format: Article
Language:English
Published: MDPI AG 2018-04-01
Series:Applied Sciences
Subjects:
ultrasound
through metal wall
power transfer
piezoelectric transducer
AC-DC converter
Online Access:http://www.mdpi.com/2076-3417/8/5/692

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