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CN 32-1180/TP

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无线电能传输技术亟待解决的问题及对策
作者:
作者单位:

华南理工大学电力学院, 广东省广州市 510641

摘要:

首先分析了国内外无线电能传输技术的现有商业化情况、产品标准制定、学术论文和专利发表现状;然后探讨了目前最热门的两种无线电能传输技术--感应耦合和磁耦合谐振无线电能传输技术存在的问题,进而阐述它们在原理、结构和特性上的差异性,旨在解决将感应耦合与磁耦合谐振无线电能传输技术混淆的困惑,以推动无线电能传输技术的进一步发展;最后,针对现有无线电能传输技术发展的瓶颈,介绍了基于分数阶电路原理、宇称-时间对称原理的两种新型的无线电能传输技术,指出无线电能传输技术要成为一种通用技术,还需在机理上有根本性的突破。

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基金项目:

国家自然科学基金重点项目(51437005)

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作者简介:


Problems of Wireless Power Transmission Technology Urgent to Be Solved and Corresponding Countermeasures
Author:
Affiliation:

School of Electric Power, South China University of Technology, Guangzhou 510641, China

Abstract:

This paper first analyzes the current commercialization situation, the formulation of product standards, the publication status of academic papers and patents of wireless power transmission technology at home and abroad. Then, it discusses the existing problems of the two types of most popular wireless power transmission technologies, i. e. inductively coupled wireless power transmission and magnetically coupled resonant wireless power transmission, and then puts forward their differences in principle, structure and characteristics, which is aimed to resolve the confusion of inductively coupled and magnetically coupled resonant wireless power transmission technologies to promote the further development of wireless power transmission technology. Finally, based on the bottleneck of the development of existing wireless power transmission technology, two new types of wireless power transmission technologies are introduced based on the fractional-order circuit theory and parity-time-symmetric theory. It is pointed out that a fundamental breakthrough in mechanism is important for the wireless power transmission technology to become a general technology.

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引用本文
[1]张波,疏许健,吴理豪,等.无线电能传输技术亟待解决的问题及对策[J].电力系统自动化,2019,43(18):1-12. DOI:10.7500/AEPS20181218007.
ZHANG Bo, SHU Xujian, WU Lihao, et al. Problems of Wireless Power Transmission Technology Urgent to Be Solved and Corresponding Countermeasures[J]. Automation of Electric Power Systems, 2019, 43(18):1-12. DOI:10.7500/AEPS20181218007.
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  • 收稿日期:2018-12-18
  • 最后修改日期:2019-07-17
  • 录用日期:2019-04-22
  • 在线发布日期: 2019-07-12
  • 出版日期:
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