POWER TRANSMISSION DEVICE, POWER TRANSMISSION CONTROL METHOD, AND PROGRAM

PROBLEM TO BE SOLVED: To improve the efficiency of wireless power transmission in a system in which a plurality of wireless power transmission schemes is supported.SOLUTION: The power transmission device detects a power receiving device and wirelessly transmits power to the power receiving device ac...

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Bibliographic Details
Main Authors NAGAMINE KAZUHIDE, HOKYO TOMOAKI
Format Patent
LanguageEnglish
Japanese
Published 28.09.2017
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:PROBLEM TO BE SOLVED: To improve the efficiency of wireless power transmission in a system in which a plurality of wireless power transmission schemes is supported.SOLUTION: The power transmission device detects a power receiving device and wirelessly transmits power to the power receiving device according to a wireless power transmission scheme determined according to a wireless power transmission system supported by the detected power receiving device among a plurality of wireless power transmission schemes having at least different possible amounts of power transmission.SELECTED DRAWING: Figure 3 【課題】複数の無線電力伝送方式がサポートされるシステムにおける無線電力伝送の効率を向上させる。【解決手段】送電装置は、受電装置を検知し、少なくとも送電可能電力量が異なる複数の無線送電方式のうち、検知された受電装置がサポートしている無線送電方式に応じて定まる無線送電方式により、該受電装置に対して無線で送電する。【選択図】 図３
Bibliography:Application Number: JP20170133042