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Apparatus for regulating state of charge in battery assembly
Apparatus for regulating state of charge in battery assembly
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机译:用于调节电池组件中的充电状态的设备
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摘要
A plurality of discharge resistors Rd1 to Rdn having different resistance values is provided. A CPU 72 selects one from a plurality of unit cells B1 to B16 as a connection cell and selects one resistance value according to a voltage across the connection cell from the plurality of resistance values. The CPU 72 turns on/off a cell selecting switch group 2, a polarity reversing switch group 3 and a discharge resistor selecting switch group 5 and connects the connection cell to the discharge resistor having the selected resistance value to discharge stored electric charge of the connection cell, thereby equalizing the respective voltages across the unit cells.
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机译:提供具有不同电阻值的多个放电电阻器Rd 1 B>至Rdn。 CPU 72 B>从多个单位单元B 1 B>到B 16 B>中选择一个作为连接单元,并根据电压选择一个电阻值多个电阻值跨接在连接单元上。 CPU 72 B>打开/关闭电池选择开关组2,极性反转开关组 3 B>和放电电阻选择开关组 5 B>,以及将连接单元连接到具有选定电阻值的放电电阻器,以释放连接单元的存储电荷,从而均衡单元电池上的各个电压。
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