To enable power feeding by a wireless power feeding method even in an existing vehicle dedicated for plug-in power feeding, by being mounted to the existing vehicle dedicated for plug-in power feeding.SOLUTION: A power reception circuit for an electric automobile is mounted in a vehicle dedicated for plug-in power feeding including a wired communication device. The power reception circuit for an electric automobile includes a wireless communication converter capable of communicating with a wireless power feeding inverter, a power reception coil that receives power transmitted from the wireless power feeding inverter via a power transmission coil, and a rectifier connected with the power reception coil. The wireless communication converter is configured to be connectable with the wired communication device of the vehicle dedicated for plug-in power feeding. The rectifier is configured to be connectable between a power feeding outlet of the vehicle dedicated for plug-in power feeding and a battery.SELECTED DRAWING: Figure 3
【課題】既存のプラグイン給電専用車に搭載することにより、既存のプラグイン給電専用車でもワイヤレス給電方式により給電することができるようにする。【解決手段】有線通信器を備えたプラグイン給電専用車に搭載される電気自動車用受電回路であって、ワイヤレス給電インバータと通信可能なワイヤレス通信コンバータと、ワイヤレス給電インバータから送電コイルを介して送電された電力を受電する受電コイルと、受電コイルと接続された整流器とを有し、ワイヤレス通信コンバータは、プラグイン給電専用車の有線通信器と接続可能に構成され、整流器は、プラグイン給電専用車の給電コンセントとバッテリとの間に接続可能に構成されている。【選択図】 図3
POWER RECEPTION CIRCUIT FOR ELECTRIC AUTOMOBILE AND ELECTRIC AUTOMOBILE
電気自動車用受電回路および電気自動車
07.08.2024
Patent
Elektronische Ressource
Japanisch
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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