Effects of receiver parameters on the wireless power transfer system via magnetic resonance coupling
| Autor: | Shuangli Ye, Meiling Qu, Xinzhi Shi, Chang Qi |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
0209 industrial biotechnology
Resonant inductive coupling Acoustics Physics::Medical Physics 02 engineering and technology law.invention 020901 industrial engineering & automation Nuclear magnetic resonance law 0202 electrical engineering electronic engineering information engineering Maximum power transfer theorem Wireless power transfer Electrical and Electronic Engineering Computer Science::Information Theory Loading coil Coupling Physics Quantitative Biology::Biomolecules 020208 electrical & electronic engineering Transmitter Metals and Alloys Condensed Matter Physics Electronic Optical and Magnetic Materials Coil noise Electromagnetic coil Ceramics and Composites |
| Zdroj: | Journal of Microwave Power and Electromagnetic Energy. 50:3-18 |
| ISSN: | 0832-7823 |
| DOI: | 10.1080/08327823.2016.1157319 |
| Popis: | The wireless system with four-coil resonators is a popular configuration for mid-range wireless power transfer via magnetic resonance coupling. It has broad range of applications. But it is difficult to make the parameters of receiver (including receiving coil and load coil) to be consistent with the parameters of transmitter (including driving coil and transmitting coil) in different application environments. The parameters of receiving coil and load coil have strong impacts on efficiency of the wireless power transfer system. In this work, a comprehensive study on effects of receiver (including receiving coil and load coil) parameters, such as coils radius, wire radius, number of turns and length of coil, is conducted. Some important observations on the effects of the receiver parameters are drawn based on theoretical studies and PSPICE simulation, which are also verified by experiments. It is shown that the radius of receiver has more significant impacts on the power transfer efficiency than ot... |
| Databáze: | OpenAIRE |
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