DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Joungho | ko |
dc.contributor.author | Song, Chi-Uk | ko |
dc.date.accessioned | 2019-04-15T15:39:30Z | - |
dc.date.available | 2019-04-15T15:39:30Z | - |
dc.date.issued | 2018-09-25 | - |
dc.identifier.uri | http://hdl.handle.net/10203/255228 | - |
dc.description.abstract | Disclosed are a three-phase wireless power transfer (WPT) system and three-phase wireless rechargeable unmanned aerial vehicle (UAV) system based on the same. Three power receiving coils, including resonators, are installed at the ends of three landing leg of the UAV. A three-phase power converter installed in the UAV receives the three-phase AC induction current induced in three power receiving coils, including resonators, converting the three-phase AC induction current into a DC current to be charged in a battery. A three-phase power wireless charging apparatus wirelessly transfers three-phase power from three power transmitting coils to the three power receiving coils of the UAV when the three landing legs land on three coil seating units provided on a charging platform. A magnetic flux leakage shielding coil may be provided to prevent magnetic flux leakage from approaching the UAV. The power transfer efficiency is excellent, and electromagnetic interference can be also reduced. | - |
dc.title | Three-phase wireless power transfer system and three-phase wireless chargeable unmanned aerial vehicle system based on the same | - |
dc.title.alternative | 3상 무선 전력 전송 시스템과 3상 무선의 책임을 져야 할 무인 항공기 시스템 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | Kim, Joungho | - |
dc.contributor.nonIdAuthor | Song, Chi-Uk | - |
dc.contributor.assignee | KAIST | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 15429747 | - |
dc.identifier.patentRegistrationNumber | 10081263 | - |
dc.date.application | 2017-02-10 | - |
dc.date.registration | 2018-09-25 | - |
dc.publisher.country | US | - |
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