发明名称 |
RESONANCE-TYPE NON-CONTACT POWER SUPPLY SYSTEM |
摘要 |
Power supply equipment (10) is provided with an AC power source (11) and a primary side resonance coil (13b) which receives a power supply from the AC power source. Movable body equipment (20) is provided with: a secondary side resonance coil (21 b) which receives power from the primary side resonance coil; a rectifier (23) which rectifies the received power; a charger (24) to which the rectified power is supplied; and an electrical storage device (25) which is connected to the charger. The movable body equipment (20) is further provided with: a matching unit (22) which is provided between the secondary side resonance coil (21 b) and the rectifier (23); a power supply determination unit (26) which determines whether or not power is being supplied to the movable body equipment (20) from the power supply equipment (10); a power reception determination unit (26) which determines whether or not the movable body equipment is receiving power from the power supply equipment; and a control unit (26) which changes, on the basis of the determination information from both the power supply determination unit and the power reception determination unit, the matching unit to a mismatch state if power is being supplied to the movable body equipment even though the movable body equipment is in a state in which the reception of power from the power supply equipment should be refused. |
申请公布号 |
EP2571134(A4) |
申请公布日期 |
2016.03.30 |
申请号 |
EP20110780677 |
申请日期 |
2011.05.12 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
TAKADA, KAZUYOSHI;SUZUKI, SADANORI;SAKODA, SHIMPEI;YAMAMOTO, YUKIHIRO;ICHIKAWA, SHINJI;NAKAMURA, TORU |
分类号 |
H02J7/00;B60L5/00;B60L11/18;B60M7/00;H01M10/46 |
主分类号 |
H02J7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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