| Presentation | 2012-11-09 Wireless Power Transmission Using LC Cancellation Yusuke KAWAMURA, Masahito SHOYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, research on wireless power transmission technologies have been attracting more attention after MIT introduced magnetic resonance technology on 2007. Much of the research is often only focused on the efficiency between resonators. But, when we think of the practical applications, efficiency of including the internal resistance such as an inverter is important. In this study, first, we indicate that we can increase the transmission power in accordance with the principles of the LC cancellation by using the resonance phenomenon if we use the coil coupling coefficient is small. Next, we consider the overall efficiency and output power if the internal resistance exist the circuit of the wireless power transmission. And we clarify the resonance voltage generated in the resonant element the coil and the capacitor. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless Power Supplies / LC cancellation / Magnetic Resonance / Resonance Voltage / Total Efficiency / Internal Resistance |
| Paper # | EE2012-21 |
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| Committee | EE |
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| Conference Date | 2012/11/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Energy Engineering in Electronics and Communications (EE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Wireless Power Transmission Using LC Cancellation |
| Sub Title (in English) | |
| Keyword(1) | Wireless Power Supplies |
| Keyword(2) | LC cancellation |
| Keyword(3) | Magnetic Resonance |
| Keyword(4) | Resonance Voltage |
| Keyword(5) | Total Efficiency |
| Keyword(6) | Internal Resistance |
| 1st Author's Name | Yusuke KAWAMURA |
| 1st Author's Affiliation | Kyushu University() |
| 2nd Author's Name | Masahito SHOYAMA |
| 2nd Author's Affiliation | Kyushu University |
| Date | 2012-11-09 |
| Paper # | EE2012-21 |
| Volume (vol) | vol.112 |
| Number (no) | 282 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |