| Presentation | 2013-01-25 Study on Technology Suitable to Long Gap Wireless Power Transfer to High Voltage Region Ryota GONDO, Toshihiro KUBO, Yoshio MATSUBARA, Yasuhito TAKAHASHI, Koji FUJIWARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In electron beam processing system and ion implantation devices, it is necessary to supply electric power to their high voltage region needed to generate electrons and ions. This paper investigates efficient wireless transmission of power to the high voltage region across prescribed insulating distance. In order to transit power over long gap, a half bridge topology in which a resonant capacitor is connected in series to a transmitter coil in a primary circuit and parallel to a receiver coil in a secondary circuit is adopted for reactive power compensation. Because the receiver coil is arranged near the high voltage region, it needs to be surrounded by an electrostatic shield, which results in interference of power transmission due to the action of its electromagnetic shielding. In order to overcome the problem and improve the magnetic coupling between the primary and secondary coils, the shape of the shield is devised. The simulation and experimental results of wireless power transmission at the condition that an electrostatic shield is placed between the two coils 300 mm distant or not are discussed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless power transfer / electrostatic shield |
| Paper # | EE2012-49,CPM2012-171 |
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| Conference Information | |
| Committee | CPM |
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| Conference Date | 2013/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on Technology Suitable to Long Gap Wireless Power Transfer to High Voltage Region |
| Sub Title (in English) | |
| Keyword(1) | wireless power transfer |
| Keyword(2) | electrostatic shield |
| 1st Author's Name | Ryota GONDO |
| 1st Author's Affiliation | Doshisha University() |
| 2nd Author's Name | Toshihiro KUBO |
| 2nd Author's Affiliation | Nissin Electric Co , Ltd |
| 3rd Author's Name | Yoshio MATSUBARA |
| 3rd Author's Affiliation | Nissin Electric Co , Ltd |
| 4th Author's Name | Yasuhito TAKAHASHI |
| 4th Author's Affiliation | Doshisha University |
| 5th Author's Name | Koji FUJIWARA |
| 5th Author's Affiliation | Doshisha University |
| Date | 2013-01-25 |
| Paper # | EE2012-49,CPM2012-171 |
| Volume (vol) | vol.112 |
| Number (no) | 397 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |