发明名称 |
METHOD OF CONTROLLING BATTERY CHARGE LEVEL OF HYBRID ELECTRIC VEHICLE |
摘要 |
A method of controlling a battery charge level of a hybrid electric vehicle includes: monitoring a quantity of current accumulated for a predetermined time based on a battery charge/discharge current value; calculating a regenerative charge derating constant; calculating a correction coefficient based on the quantity of current accumulated and a battery state of charge; multiplying the regenerative charge derating constant by the correction coefficient to calculate a final regenerative charge derating constant; and multiplying the final regenerative charge derating constant by a charge power to calculate a final charge power, and selectively restricting the battery charge level based on the final charge power.
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申请公布号 |
US2008136375(A1) |
申请公布日期 |
2008.06.12 |
申请号 |
US20070850448 |
申请日期 |
2007.09.05 |
申请人 |
NAM YEONG JIN;GU JAE SUNG;YANG CHAE MO;KIM SUK HYUNG |
发明人 |
NAM YEONG JIN;GU JAE SUNG;YANG CHAE MO;KIM SUK HYUNG |
分类号 |
H01M10/48;H01M10/44 |
主分类号 |
H01M10/48 |
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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