发明名称 |
VEHICLE-MOUNTED POWER SOURCE DEVICE |
摘要 |
The vehicle-mounted power source device comprising: a low-voltage battery; a high-voltage battery; a boost unit that boosts electrical power for charging the high-voltage battery; a solar panel that converts solar light to electrical power; a bi-directional buck-boost unit that boosts/bucks the electrical power converted by the solar panel; and a control unit that performs control in a manner so as to charge the low-voltage battery by means of electrical power of which the voltage has been altered by the buck-boost unit. When the amount of stored electrical power at the low-voltage battery is at least a predetermined value, the control unit performs control in a manner so that the electrical power stored at the low-voltage battery is boosted by the boost unit and the bi-directional buck-boost unit, and the high-voltage battery is charged by means of the boosted electrical power. |
申请公布号 |
EP2921336(A4) |
申请公布日期 |
2015.12.23 |
申请号 |
EP20130855038 |
申请日期 |
2013.10.22 |
申请人 |
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
发明人 |
NAKAZAWA, TAKASHI;KITAHARA, TAKASHI |
分类号 |
B60L11/18;B60L8/00;B60R16/033;H01M10/44;H02J7/00;H02J7/02;H02J7/34;H02J7/35 |
主分类号 |
B60L11/18 |
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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