发明名称 |
Electric power device used in motor vehicle, has power controller to limit load current if power supply voltage determined based on battery and load conditions, is less than predetermined value |
摘要 |
<p>Electric power supply unit which supplies power to loads (16a-16c), has generator (12) and battery (13). Change in power supply voltage to meet load requirement is determined by determining battery condition and load conditions. If the voltage determined is less than a predetermined value, power controller (11) limits current to load.</p> |
申请公布号 |
DE10354279(A1) |
申请公布日期 |
2004.07.15 |
申请号 |
DE2003154279 |
申请日期 |
2003.11.20 |
申请人 |
HITACHI, LTD. |
发明人 |
AMANO, MASAHIKO;MIYAZAKI, HIDEKI;KINOSHITA, TAKUYA;KANAZAWA, HIROSHI |
分类号 |
H02J7/34;H01M10/44;H02J1/14;H02J7/14;(IPC1-7):B60R16/02 |
主分类号 |
H02J7/34 |
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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