POWER SUPPLY DEVICE AND CONTROL APPARATUS

To provide a technique capable of appropriately stopping power supply to a power reception coil with a simple structure.SOLUTION: In a power supply device 10, a power supply coil 20 wirelessly supplies power via a partition wall to a power reception coil which is connected to a load. A power supply...

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Bibliographic Details
Main Authors OTA NAOHISA, MATSUDA HIROSHI
Format Patent
LanguageEnglish
Japanese
Published 12.03.2020
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:To provide a technique capable of appropriately stopping power supply to a power reception coil with a simple structure.SOLUTION: In a power supply device 10, a power supply coil 20 wirelessly supplies power via a partition wall to a power reception coil which is connected to a load. A power supply unit 26 supplies power to a power supply coil 20. A control unit 30 stops power supply from the power supply unit 26 when the power of the power supply coil 20 is equal to or lower than a predetermined threshold value.SELECTED DRAWING: Figure 2 【課題】簡素な構成で、受電コイルへの電力供給を適切に停止できる技術を提供する。【解決手段】給電装置１０において、給電コイル２０は、負荷に接続される受電コイルに隔壁体を介してワイヤレスで電力供給する。給電部２６は、給電コイル２０に電力供給する。制御部３０は、給電コイル２０の電力が予め定められたしきい値以下の場合、給電部２６に電力供給を停止させる。【選択図】図２
Bibliography:Application Number: JP20180165663