| 引用本文: | 张茂春1 , 王进华2 , 石亚伟2.无线电能传输技术综述
3(J/M/D/N,J:杂志，M：书，D：论文，N：报纸).期刊名称,2009，（5）：485-488 |
| CHEN X. Adap tive slidingmode contr ol for discrete2ti me multi2inputmulti2 out put systems[ J ]. Aut omatica, 2006, 42(6): 4272-435 |
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| 摘要: |
| 摘 要:叙述了无线电能传输的概念和发展历程,着重对电磁感应式、电磁共振式和电磁辐射式三种无
线电能传输进行了详细分析;电磁感应式传输距离近、效率低且需要补偿;电磁共振式是对感应式的突破,
可以在几米的范围内传输中等,其研究前景较好;电磁辐射式传输距离远,功率较大,但传输较远距离时需
要高效整流天线和高方向性天线,其研制难度较大。 |
| 关键词: 关键词:无线电能传输 电磁感应 磁谐振 微波 |
| DOI： |
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| Review of the wireless power transmission technology |
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ZHANGMao2chun1 ,WANG Jin2hua2 , SHIYa2we i2
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| Abstract: |
| Abstract: This paper reviews the concep t and development of the wireless power transmission (WPT) and ana2
lyzes the three types ofWPT, i. e. , electromagnetic induction, electromagnetic resonance and electromagnetic radi2
ation with details. The electromagnetic induction WPT has a short transmission distance and low efficiency which
needs to be compensated. The electromagnetic resonanceWPT is an update of the electromagnetic inductionWPT.
It can transmitmedium power in severalmeters area and has a rather good development potential. The electromag2
netic radiationWPT can transmit power to a long distance with high power. But it needs high2efficient rectification
antenna and high2directional antenna, which are difficult to be made. |
| Key words: Key words: wireless power transmission electromagnetic induction magnetic resonances microwave |
