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A Small Wireless Power Transfer System for the Capsule Endoscopy

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In order to solve the problem of energy limitation in capsule endoscopy, the button battery can be replaced by an external wireless power. A small wireless power transfer system for delivering power to capsule endoscopy has been presented here. The wireless power transfer system is built by using a small cylindrical receiving resonator and two cylindrical source resonators to transfer power through coupled magnetic resonance. Experimentally, it is found that the wireless power transfer efficiency is stable within a certain range due to the stable magnetic field generated by two source resonators. The proposed design has the significant advantage of stable power transfer and small size for capsule endoscopy.

源语言英语
主期刊名2019 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2019 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
166-167
页数2
ISBN(电子版)9781728151670
DOI
出版状态已出版 - 11月 2019
活动2nd IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2019 - Chengdu, 中国
期限: 13 11月 201915 11月 2019

出版系列

姓名2019 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2019 - Proceedings

会议

会议2nd IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2019
国家/地区中国
Chengdu
时期13/11/1915/11/19

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