发明名称 |
Method and system for determining and charging Li-ion battery in an integrated power system |
摘要 |
A method and apparatus of determining the state of charge and charging Li-ion batteries while the batteries remain floating on the direct current (DC) bus without the need for a dedicated charger is described. The system includes a battery, a DC generator and a converter, each electrically connected to a DC bus. A charging control algorithm may be used to monitor and control the charging current supplied to the battery. The voltage on the DC bus may be varied to help control the charging current supplied to the battery, based on the battery's internal impedance and the battery's state of charge. |
申请公布号 |
EP2133975(B1) |
申请公布日期 |
2015.10.28 |
申请号 |
EP20090162298 |
申请日期 |
2009.06.09 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
LAZAROVICH, DAVID;RUSAN, ILEANA;MICHALKO, RODNEY |
分类号 |
H02J7/00;B60L3/00;B60L11/18;G01R31/36;H02J7/34 |
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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